View Filing Data

Operating legal costs [Member]

$ 5,064

$ 10,967

Includes stock-based compensation expense, as follows:

General and Administrative [Member]

761

1,343

Includes stock-based compensation expense, as follows:

Discontinued Operations [Member]

4,303

9,473

Includes stock-based compensation expense, as follows:

Balance as of January 1, 2014, unadjusted at Dec. 31, 2013

$ 0

$ 151

[1]	Adjusted to reflect the impact of the 1:10 reverse stock split that became effective on November 27, 2015.

CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical)	12 Months Ended
CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical)	Dec. 31, 2015
Stockholders' Equity, Reverse Stock Split	1:10 reverse stock split

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands

Total

Common Stock [Member]

^[1]

Additional Paid-in Capital [Member]

^[1]

Accumulated Deficit [Member]

Total Vringo [Member]

Noncontrolling Interest [Member]

$ 114,282

$ 845

$ 189,465

$ (76,028)

$ 114,282

$ 0

Adjustment for reverse stock split 10:1, effective November 27, 2015

(760)

760

Balance at Dec. 31, 2013

114,282

190,225

(76,028)

114,282

Exercise of stock options and vesting of RSUs

2,160

2,158

2,160

Issuance of warrants

Exercise of warrants

12,999

12,993

12,999

Issuance of common stock for services

384

Stock-based compensation

10,967

Net loss for the year

(109,677)

Balance at Dec. 31, 2014

31,180

^[1]

216,792

(185,705)

31,180

Reclassification of derivative Reload Warrants and Series 1 Warrants to equity warrants

175

Issuance of warrants

114

Issuance of common stock for repayment of convertible debt and related interest

9,391

9,370

9,391

Issuance of common stock for acquisition of IDG

5,850

5,731

5,749

101

Stock-based compensation

5,064

Net loss for the year

(11,258)

(11,157)

(101)

Balance at Dec. 31, 2015

$ 40,516

^[1]

$ 132

$ 237,246

$ (196,862)

$ 40,516

$ 0

[1]	Adjusted to reflect the impact of the 1:10 reverse stock split that became effective on November 27, 2015.

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical)	12 Months Ended
	Dec. 31, 2015
Stockholders' Equity, Reverse Stock Split	1:10 reverse stock split

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Cash flows from operating activities
Net loss	$ (11,258)	$ (109,677)
Items not affecting cash flows
Depreciation and amortization	3,516	4,023
Impairment of goodwill and intangible assets	0	67,112
Change in deferred tax assets and liabilities	(866)	0
Amortization of debt discount	2,014	0
Amortization of debt issuance costs	145	0
Stock-based compensation	5,064	10,967
Issuance of warrants	114	65
Loss on extinguishment of debt	1,707	0
Issuance of shares of common stock related to the acquisition of IDG	17	0
Change in fair value of derivative warrant liabilities and conversion feature	(2,544)	(2,201)
Exchange rate loss, net	346	192
Changes in assets and liabilities net of effects of acquisition
Decrease (increase) in other assets	(243)	374
Increase (decrease) in payables and accruals	(583)	763
Net cash used in operating activities	(2,571)	(28,382)
Cash flows from investing activities
Acquisition of property and equipment	0	(246)
Cash acquired as part of the acquisition of IDG	144	0
Increase in deposits	(248)	(2,404)
Net cash used in investing activities	(104)	(2,650)
Cash flows from financing activities
Exercise of stock options	0	2,160
Exercise of warrants	0	11,292
Net proceeds from senior secured convertible notes and warrants	12,425	0
Repayment of notes payable	(610)	0
Debt issuance costs	(218)	0
Net cash provided by financing activities	11,597	13,452
Effect of exchange rate changes on cash and cash equivalents	6	17
Decrease (increase) in cash and cash equivalents	8,928	(17,563)
Cash and cash equivalents at beginning of the year	16,023	33,586
Cash and cash equivalents at end of the year	24,951	16,023
Supplemental disclosure of cash flows information
Income taxes paid	0	0
Non-cash investing and financing transactions
Non-cash acquisition of cost method investment	0	787
Conversion of derivative warrant liabilities into common stock	0	1,707
Change in classification of derivative warrant liabilities into equity warrants	175	0
Issuance of common stock to repay $8,032 of debt and interest	9,391	0
Debt discount	2,961	0
Cash acquired as part of the acquisition of IDG
Working capital (excluding cash and cash equivalents)	454	0
Intangible assets	(2,146)	0
Goodwill	(4,863)	0
Deferred tax liabilities	866	0
Fair value of Vringo shares issued ($5,571 on October 15, 2015 and $262 on December 28, 2015)	5,833	0
Cash acquired as part of the acquisition of IDG	$ 144	$ 0

CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	Oct. 15, 2015	Dec. 28, 2015	Dec. 31, 2015
Debt Conversion, Original Debt, Amount			$ 8,032
Stock Issued			$ 5,833
Common Stock [Member]
Stock Issued	$ 5,571	$ 262

General

12 Months Ended

Dec. 31, 2015

General [Abstract]

General

Note 1. General

Overview

Vringo, Inc. (“Vringo” or the “Company”) is engaged in the innovation, development and monetization of intellectual property, as well as the commercialization and distribution of wire-free power and rugged computing devices. The Company has three operating segments:

•

Intellectual Property

•

Fli Charge

•

Group Mobile

The Company was incorporated in Delaware on January 9, 2006 and completed an initial public offering in June 2010. On July 19, 2012, Vringo closed the Merger with I/P. On August 9, 2012, the Company acquired a patent portfolio from Nokia, comprised of 124 patent families with counterparts in certain jurisdictions worldwide, for $22,000. Under the terms of the purchase agreement, to the extent that the gross revenue as defined by the agreement exceeds $22,000, the Company is obligated to pay a royalty of 35% of such excess.

On October 15, 2015, the Company acquired 100% of International Development Group Limited (“IDG”), a holding company consisting of two subsidiaries, Fli Charge and Group Mobile. IDG owned 70% of Fli Charge and 100% of Group Mobile. The acquisition was a stock purchase whereby Vringo acquired its entire interest in IDG in exchange for shares in Vringo. The total value of the consideration was $5,571. On December 28, 2015, Vringo acquired the remaining 30% of Fli Charge from third party shareholders in exchange for shares in Vringo.

Fli Charge owns a patented conductive wire-free charging technology and is focused on the development and commercialization of its technology through the direct to consumer sale of enablements as well as partnerships and licensing agreements in various industries. Fli Charge is currently working with partners that are interested in implementing Fli Charge technology for smart furniture, Original Equipment Manufacturers “OEM” and after-market automobiles, and vaporizers. Fli Charge’s business model is to license its technology in exchange for recurring licensing revenue as well as to manufacture and commercialize its own conductive charging pads and associated cases for phones, tablets and laptops.

Group Mobile is a full service reseller of rugged computers, rugged tablets, rugged mobile devices, accessories and other related products geared toward emergency first responders, municipalities and corporations. In addition, Group Mobile specializes in high-quality customer support for those products.

Prior to December 31, 2013, Vringo operated a global platform for the distribution of mobile social applications and services. On February 18, 2014, the Company sold its mobile social application business to InfoMedia Services Limited (“InfoMedia”), receiving an 8.25% ownership interest in InfoMedia as consideration and a seat on the board of directors of InfoMedia. As part of the transaction, the Company has the opportunity to license certain intellectual property assets and work with InfoMedia to identify and protect new intellectual property.

Each of the Company’s operating segments are described below.

Intellectual Property

Vringo’s Intellectual Property operating segment is engaged in the innovation, development and monetization of intellectual property. The Company’s portfolio consists of over 600 patents and patent applications covering telecom infrastructure, internet search, ad-insertion and mobile technologies; it includes the following key categories:

• Wireless Infrastructure and Devices – This portfolio encompasses technologies relating to telecom infrastructure, including communication management, data and signal transmission, mobility management, radio resources management and services.

• Content Distribution – This portfolio includes seven patents as well as several pending patent applications. As one of the means of realizing the value of these patents, on October 20, 2015, the Company filed suit against DirecTV in the United States District Court for the Southern District of New York.

Vringo is currently focused on identifying, generating, acquiring, and deriving economic benefits from intellectual property assets and the Company monetizes its technology portfolio through a variety of value enhancing initiatives, including, but not limited to licensing, litigation and strategic partnerships.

Fli Charge

Fli Charge is a wire-free power company dedicated to making it easier for people to power and charge the multitude of mobile electronic devices they use on a daily basis. By eliminating the need to search and compete for outlets and charging cables, Fli Charge is improving the powering and charging experience for all battery and DC powered devices.

Fli Charge designs, develops, licenses, manufactures and markets wire-free conductive power and charging solutions. Fli Charge is currently working with partners in several verticals to bring products to market. These verticals include education, office, hospitality, automotive and consumer electronics among others. To date, Fli Charge has not yet generated any substantial revenue from its products. Fli Charge’s patented technology is the only wire-free power solution that is fully interoperable between different mobile devices ranging from smartphones to power tools, and many more. Fli Charge’s wire-free power solution can simultaneously power multiple devices on the same pad no matter their power requirements or positions on the pad.

The Fli Charge ecosystem consists of power pads or surfaces as well as devices that are connected to or embedded with Fli Charge enabling technology. Fli Charge pads and surfaces are connected to a power source or battery. The surface of the pad has conductive contact strips that provide power and are constantly monitored by control circuitry that immediately halts power transfer if an unapproved load or short-circuit condition is detected. Fli Charge-enabled devices are embedded with the Fli Charge contact enablement that consists of four contact points, known as the Fli Charge “constellation.” The constellation is designed to make an immediate and continuous electrical connection with the contact strips regardless of the device’s orientation on the pad. The enablement monitors the power coming from the pad and ensures that the correct amount of power goes to the device. Once an approved Fli Charge device is placed on a pad, power is transferred immediately to charge or power the device.

Group Mobile

Group Mobile is a provider of rugged, mobile and field-use computing products, serving customers worldwide. Group Mobile provides total hardware solutions, including rugged laptops, tablets, and handheld computers. Group Mobile also carries rugged mobile printers, vehicle computer docking and mounting gear, power accessories, wireless communication products, antennas, carrying cases, and other peripherals, accessories, and add-ons needed to maximize productivity in a mobile- or field-computing environment. Group Mobile operates a full-service ecommerce website with live chat, up-to-date product information, and computer system configuration capabilities. Group Mobile’s goal is to ensure that its customers purchase the best product for their specific requirements.

Group Mobile purchases rugged mobile computing equipment and complementary products from its primary distribution and manufacturing partners and sells them to enterprise, reseller, and retail customers. Group Mobile’s primary customers range from corporations to local governments, emergency first responders and healthcare organizations. Group Mobile believes that its business is characterized by gross profits as a percentage of revenue slightly higher than is commonly found in resellers of computing devices. The market for rugged mobile computing products is trending towards an increase in the volume of unit sales combined with declining unit prices as the business transitions from primarily being comprised of laptops to one primarily comprised of rugged tablets. As this transition has occurred, Group Mobile is seeing shortened product life cycles and industry specific devices for segments such as healthcare. Group Mobile sets sale prices based on the market supply and demand characteristics for each particular product. Group Mobile is highly dependent on the end-market demand for rugged mobile computing products, which is influenced by many factors including the introduction of new IT products by OEM, replacement cycles for existing rugged mobile computing products, overall economic growth, local and state budgets, and general business activity.

Product costs represent the single largest expense and product inventory is one of the largest working capital investments for Group Mobile. Group Mobile’s primary suppliers include Synnex Corporation, Ingram Micro Inc., Xplore Technologies Corporation and Flextronics International Ltd., which combined represent approximately 80% of Group Mobile’s inventory purchases. We have reseller agreements with most of our OEM and distribution partners. These agreements usually provide for nonexclusive resale and distribution rights. The agreements are generally short-term, subject to periodic renewal, and often contain provisions permitting termination by either our supplier or us without cause upon relatively short notice. Furthermore, product procurement from the OEM suppliers is a highly complex process and as such, efficient and effective purchasing operations are critical to Group Mobile’s success.

Recent Developments

ZTE Agreement

On December 7, 2015, the Company entered into a confidential settlement and license agreement (the “Settlement Agreement”) with ZTE Corporation and its affiliates (“ZTE”), pursuant to which: (i) ZTE paid the Company a total of $21,500, net of any withholding, value added or other taxes; (ii) the parties withdrew all pending litigations and proceedings against each other including the litigations related to ZTE’s breach of its non-disclosure agreement with Vringo; and (iii) the Company granted ZTE a non-exclusive, non-transferable, worldwide perpetual license of certain patents and patent applications owned by the Company.

Acquisition

On October 15, 2015, the Company acquired 100% of IDG, a holding company consisting of two subsidiaries, Fli Charge and Group Mobile. IDG owned 70% of Fli Charge and 100% of Group Mobile. The acquisition was a stock purchase whereby Vringo acquired its entire interest in IDG in exchange for shares in Vringo. The total value of the consideration was $5,571. On December 28, 2015, Vringo acquired the remaining 30% of Fli Charge from third party shareholders in exchange for shares in Vringo.

Notes Financing

On May 4, 2015 (the “Closing Date”), Vringo entered into a securities purchase agreement with certain institutional investors in a registered direct offering of $12,500 of Senior Secured Convertible Notes (the “Notes”) and warrants to purchase 537,500 shares of its common stock (after giving effect to the one-for-ten reverse stock split). On the Closing Date, the Company issued the Notes, which are convertible into shares of its common stock at $10.00 per share, bear 8% interest and mature in 21 months from the date of issuance, unless earlier converted. In addition, the Company issued 537,500 warrants to purchase shares of its common stock, which are exercisable at $10.00 per share for a period of five years, beginning on November 4, 2015. In connection with the issuance of the Notes and the warrants, the Company received net cash proceeds of $12,425. During the year ended December 31, 2015, the Company made principal and interest payments in the aggregate amount of $8,294.

Reverse Stock Split

On November 27, 2015, we implemented a one-for-ten reverse split of our issued and outstanding shares of common stock (the "Reverse Stock Split"), as authorized at a special meeting of our stockholders held on November 16, 2015. The Reverse Stock Split became effective at the opening of trading on the NASDAQ on November 27, 2015. As of November 27, 2015, every 10 shares of our issued and outstanding common stock were combined into one share of our common stock, except to the extent that the Reverse Stock Split resulted in any of our stockholders owning a fractional share, which was rounded up to the next highest whole share. In connection with the Reverse Stock Split, there was no change in the nominal par value per share of $0.01.

All references in this Annual Report on Form 10-K to number of shares of common stock, price per share and weighted average shares of common stock have been adjusted to reflect the Reverse Stock Split on a retroactive basis for all periods presented, unless otherwise noted.

NASDAQ

On December 18, 2014, we received a notification letter from NASDAQ informing us that for the last 30 consecutive business days, the bid price of our securities had closed below $1.00 per share. On June 17, 2015, we received a letter from NASDAQ notifying us that we had been granted an additional 180-day period, or until December 14, 2015, to regain compliance with the minimum $1.00 bid price per share requirement for continued listing on the NASDAQ Capital Market, as set forth in NASDAQ Listing Rule 5810(c)(3)(A)(ii). On December 14, 2015, as a result of the Reverse Stock Split on November 27, 2015, we received a letter from The NASDAQ Stock Market LLC notifying us that we regained compliance with The NASDAQ Stock Market's minimum bid price continued listing requirement. The letter noted that because the closing bid price of our common stock has been at $1.00 per share or greater for the last 10 consecutive trading days, we have regained compliance with Listing Rule 5550(a)(2) and the matter is now closed.

Financial conditions

As of December 31, 2015, the Company had a cash balance of $24,951 and deposit with courts, which are included in current assets, of $1,930. In February 2016, $1,279 of the deposits with courts were repaid to the Company. The Company’s average monthly cash spent in operations, including the revenue, for the years ended December 31, 2015 and 2014 was approximately $214 and $2,365, respectively.

On May 4, 2015, the Company entered into a securities purchase agreement with certain institutional investors in a registered direct offering of $12,500 of Notes and warrants to purchase up to 537,500 shares of the Company’s common stock, which are exercisable at $10.00 per share for a period of five years. The Notes are repaid monthly in cash or shares at the election of the Company. The total amount of principal outstanding under the Notes was $4,206 as of December 31, 2015.

Accounting and Reporting Policies

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Accounting and Reporting Policies

Note 2. Accounting and Reporting Policies

(a) Basis of presentation and principles of consolidation

The accompanying consolidated financial statements have been prepared in accordance with U.S. GAAP. As a result of Vringo’s acquisition of IDG in the fourth quarter of 2015, Vringo incorporated IDG and its subsidiaries’ financial information in its consolidated balance sheet as of December 31, 2015, and the related consolidated statement of operations, changes in stockholders’ equity and cash flows for the period from the date of acquisition. All significant intercompany balances and transactions have been eliminated in consolidation.

(b) Use of estimates

The preparation of the accompanying consolidated financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the consolidated financial statements and the reported amounts of revenues and expenses for the periods presented. Actual results may differ from such estimates. Significant items subject to such estimates and assumptions include the Company’s intangibles assets, the useful lives of the Company’s intangible assets, the valuation of the Company’s derivative warrants, the valuation of stock-based compensation, deferred tax assets and liabilities, income tax uncertainties, and other contingencies.

(c) Translation into U.S. dollars

The Company conducts certain transactions in foreign currencies, which are recorded at the exchange rate as of the transaction date. All exchange gains and losses occurring from the remeasurement of monetary balance sheet items denominated in non-dollar currencies are reflected as non-operating income or expense in the consolidated statements of operations.

(d) Cash and cash equivalents

The Company deposits its cash in checking accounts with financial institutions. The Company has established guidelines relating to diversification and maturities of its investments in order to minimize credit risk and maintain high liquidity of funds. All highly liquid investments with original maturities of three months or less at acquisition date are considered cash equivalents.

(e) Derivative instruments

The Company recognizes all derivative instruments as either assets or liabilities in the consolidated balance sheets at their respective fair values. The Company's derivative instruments have been recorded as liabilities at fair value, and are revalued at each reporting date, with changes in the fair value of the instruments included in the consolidated statements of operations as non-operating income (expense). The Company reviews the terms of features embedded in non-derivative instruments to determine if such features require bifurcation and separate accounting as derivative financial instruments. Equity-linked derivative instruments are evaluated in accordance with FASB Accounting Standard Codification 815-40, “Contracts in an Entity’s Own Equity” to determine if such instruments are indexed to the Company’s own stock and qualify for classification in equity.

(f) Accounts receivable

Accounts receivable are recorded net of an allowance for doubtful accounts for estimated losses resulting from the inability of customers to make required payments. In developing the allowance, the Company considers historical loss experience, the overall quality of the receivable portfolio and specifically identified customer risks. The Company periodically reviews the adequacy of the allowance and the factors used in the estimation making adjustments to the estimate as necessary. Accounts receivable are included in other current assets on the consolidated balance sheets. Refer to Note 13, Other Current Assets, for further information.

(g) Inventory

Inventory is valued at the lower of cost or market value. Cost is determined using a weighted-average cost method. The Company periodically reviews inventory for potential obsolescence based upon an aging analysis of the inventory on hand, specifically known inventory-related risks, and assumptions about future demand and market conditions. Inventory items determined to be impaired based on such review are reduced to their net realizable value. Inventory is included in other current assets on the consolidated balance sheets. Refer to Note 13, Other Current Assets, for further information.

(h) Intangible assets

Intangible assets include purchased patents, which are recorded based on the cost to acquire them, as well as trade names, customer relationships and technology, which were acquired as part of the acquisition of IDG in the fourth quarter of 2015 and are recorded based on the estimated fair values in purchase price allocation. The intangible assets are amortized over their estimated useful lives, which are periodically evaluated for reasonableness.

The Company’s intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. In assessing the recoverability of the Company's intangible assets, the Company must make estimates and assumptions regarding future cash flows and other factors to determine the fair value of the respective assets. These estimates and assumptions could have a significant impact on whether an impairment charge is recognized and also the magnitude of any such charge. Fair value estimates are made at a specific point in time, based on relevant information. These estimates are subjective in nature and involve uncertainties and matters of significant judgments and therefore cannot be determined with precision. Changes in assumptions could significantly affect the estimates. If these estimates or material related assumptions change in the future, the Company may be required to record impairment charges related to its intangible assets.

(i) Goodwill

Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Goodwill is reviewed for impairment at least annually, and when triggering events occur, in accordance with the provisions of Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 350, Intangibles – Goodwill and Other. Prior to the acquisition of IDG, Vringo had one reporting unit for purposes of evaluating goodwill impairment and performing its annual goodwill impairment test on December 31. The Company has the option to perform a qualitative assessment to determine if an impairment is more likely than not to have occurred. If the Company can support the conclusion that it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, then the Company would not need to perform the two-step impairment test for the reporting unit. If the Company cannot support such a conclusion or does not elect to perform the qualitative assessment, then the first step of the goodwill impairment test is used to identify potential impairment by comparing the fair value of the reporting unit with its carrying amount, including goodwill.

If the fair value of the reporting unit exceeds its carrying value, then the second step of the impairment test (measurement) does not need to be performed. If the fair value of the reporting unit is less than its carrying value, an indication of goodwill impairment exists for the reporting unit and the Company must perform the second step of the impairment test. Under the second step, an impairment loss is recognized for any excess of the carrying amount of the reporting unit’s goodwill over the implied fair value of that goodwill. The implied fair value of goodwill is determined by allocating the fair value of the reporting unit in a manner similar to an acquisition price allocation and the residual fair value after this allocation is the implied fair value of the reporting unit goodwill. A significant amount of judgment is required in performing goodwill impairment tests including estimating the fair value of a reporting unit and the implied fair value of goodwill.

There were no indications of impairment as of December 31, 2015.

When the Company performed the first step of its annual goodwill impairment test as of December 31, 2014, the Company determined that the fair value of the reporting unit did not exceed its carrying amount and therefore the second step of the goodwill impairment test was required. In performing the second step of the goodwill impairment test, the Company compared the carrying value of goodwill to its implied fair value. In estimating the implied fair value of goodwill, the Company assigned the fair value of the reporting unit to all of the assets and liabilities associated with the reporting unit as if the reporting unit had been acquired in a business combination. As part of this step, the Company estimated the fair value of its patents using an income approach. The key assumptions for this approach are projected future cash flows, ranges of royalty rates as determined by management in consultations with valuation experts, and a discount rate which is based on a weighted average cost of capital adjusted for the relevant risk associated with the characteristics of the business and the projected future cash flows. Based on the estimated implied fair value of goodwill, the Company recorded an impairment charge in the consolidated statement of operations for the year ended December 31, 2014 of $65,757 to reduce the carrying value of goodwill to its implied fair value, which was determined to be zero.

(j) Revenue recognition

Revenue from patent licensing and enforcement is recognized if collectability is reasonably assured, persuasive evidence of an arrangement exists, the sales price is fixed or determinable and delivery of the service has been rendered. The Company uses management's best estimate of selling price for individual elements in multiple-element arrangements, where vendor specific evidence or third party evidence of selling price is not available.

Currently, revenue arrangements related to intellectual property provide for the payment of contractually determined fees and other consideration for the grant of certain intellectual property rights related to the Company’s patents. These rights typically include some combination of the following: (i) the grant of a non-exclusive, retroactive and future license to manufacture and/or sell products covered by patents, (ii) the release of the licensee from certain claims, and (iii) the dismissal of any pending litigation. The intellectual property rights granted typically extend until the expiration of the related patents. Pursuant to the terms of these agreements, the Company has no further obligation with respect to the grant of the non-exclusive retroactive and future licenses, covenants-not-to-sue, releases, and other deliverables, including no express or implied obligation on the Company’s part to maintain or upgrade the related technology, or provide future support or services. Generally, the agreements provide for the grant of the licenses, covenants-not-to-sue, releases, and other significant deliverables upon execution of the agreement, or upon receipt of the upfront payment. As such, the earnings process is complete and revenue is recognized upon the execution of the agreement, upon receipt of the upfront fee, and when all other revenue recognition criteria have been met.

The Company records revenue from the product sales of Fli Charge and Group Mobile when title and risk of loss are passed to the customer, there is persuasive evidence of an arrangement for sale, delivery has occurred, the sales price is fixed or determinable, and collectability is reasonably assured. Company’s shipping terms typically specify F.O.B. destination, at which time title and risk of loss have passed to the customer. At the time of sale of hardware products, the Company records an estimate for sales returns and allowances based on historical experience. Hardware products sold by the Company are warranted by the vendor.

Group Mobile uses drop-shipment arrangements with many of its hardware vendors and suppliers to deliver products directly to customers. Revenue for drop-shipment arrangements is recorded on a gross basis upon delivery to the customer with contract terms that typically specify F.O.B. destination. Revenue is recognized on a gross basis as Group Mobile is the principal in the transaction as the primary obligor in the arrangement, assumes the inventory risk if the product is returned by the customer, sets the price of the product to the customer, assumes credit risk for the amounts invoiced, and works closely with the customers to determine their hardware specifications.

Freight billed to customers is recognized as net product revenue and the related freight costs as a cost of goods sold.

Deferred revenue includes: (i) payments received from customers in advance of providing the product and (ii) amounts deferred if other conditions of revenue recognition have not been met.

(k) Segment reporting

The Company operates in three operating segments: Intellectual Property, Fli Charge and Group Mobile. Intellectual Property is engaged in the innovation, development and monetization of mobile technologies and intellectual property. Fli Charge develops wireless charging devices and licenses technology to various channels and applications. Group Mobile provides rugged, mobile and field-use computing products to customers through their e-commerce platform.

(l) Operating legal costs

Operating legal costs include expenses incurred in connection with the Company’s patent licensing and enforcement activities, patent-related legal expenses paid to external patent counsel, including contingent legal fees, licensing and enforcement related research, consulting and other expenses paid to third parties, as well as related internal payroll expenses and stock-based compensation. In addition, amounts received by the Company for reimbursements of legal fees in connection with its litigation campaigns are recorded in operating legal costs as an offset to legal expense.

(m) Stock-based compensation

Stock-based compensation is recognized as an expense in the consolidated statements of operations and such cost is measured at the grant-date fair value of the equity-settled award. The fair value of stock options is estimated at the date of grant using the Black-Scholes-Merton option-pricing model. The expense is recognized on a straight-line basis, over the requisite service period. The Company uses the simplified method to estimate the expected term of options due to insufficient history and high turnover in the past. Since the Company lacks sufficient history, expected volatility is estimated based on a weighted average historical volatility of the Company and comparable entities with publicly traded shares. The risk-free rate for the expected term of the option is based on the U.S. Treasury yield curve at the date of grant.

(n) Income taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is provided for the amount of deferred tax assets that, based on available evidence, are not more likely than not to be realized. Tax benefits related to excess deductions on stock-based compensation arrangements are recognized when they reduce taxes payable.

In assessing the need for a valuation allowance, the Company looks at cumulative losses in recent years, estimates of future taxable earnings, feasibility of tax planning strategies, the realizability of tax benefit carryforwards, and other relevant information. Valuation allowances related to deferred tax assets can be impacted by changes to tax laws, changes to statutory tax rates and future taxable earnings. Ultimately, the actual tax benefits to be realized will be based upon future taxable earnings levels, which are very difficult to predict. In the event that actual results differ from these estimates in future periods, the Company will be required to adjust the valuation allowance.

Significant judgment is required in evaluating the Company's federal, state and foreign tax positions and in the determination of its tax provision. Despite management's belief that the Company's liability for unrecognized tax benefits is adequate, it is often difficult to predict the final outcome or the timing of the resolution of any particular tax matters. The Company may adjust these accruals as relevant circumstances evolve, such as guidance from the relevant tax authority, its tax advisors, or resolution of issues in the courts. The Company's tax expense includes the impact of accrual provisions and changes to accruals that it considers appropriate. These adjustments are recognized as a component of income tax expense entirely in the period in which new information is available. The Company records interest related to unrecognized tax benefits in interest expense and penalties in the consolidated statements of operations as general and administrative expenses.

The Company recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs.

(o) Net loss per common share

Basic net loss per share is computed by dividing the net loss attributable to the Company for the period by the weighted-average number of shares of common stock outstanding during the period. Diluted net loss per share is computed by dividing the net loss attributable to the Company for the period by the weighted-average number of shares of common stock plus dilutive potential common stock considered outstanding during the period. However, as the Company generated net losses in all periods presented, some potentially dilutive securities that relate to the continuing operations, including certain warrants and stock options, were not reflected in diluted net loss per share because the impact of such instruments was anti-dilutive.

(p) Commitments and contingencies

Liabilities for loss contingencies arising from assessments, estimates or other sources are to be recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs expected to be incurred in connection with a loss contingency are expensed as incurred.

(q) Fair value measurements

The Company measures fair value in accordance with FASB ASC 820-10, Fair Value Measurements and Disclosures. FASB ASC 820-10 clarifies that fair value is an exit price, representing the amount that would be received by selling an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or a liability. As a basis for considering such assumptions, FASB ASC 820-10 establishes a three-tier value hierarchy, which prioritizes the inputs used in the valuation methodologies in measuring fair value:

Level 1: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.

Level 2: Other than quoted prices included in Level 1 inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the asset or liability.

Level 3: Unobservable inputs for the asset or liability used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at measurement date.

The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.

(r) Recently issued accounting pronouncements

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606), which impacts virtually all aspects of an entity's revenue recognition. The core principle of the new standard is that revenue should be recognized to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This guidance was amended in July 2015 and is effective for annual reporting periods beginning after December 15, 2017. The Company is currently evaluating the impact of the adoption on its consolidated financial statements.

In August 2014, the FASB issued ASU No. 2014-15, Presentation of Financial Statements (Topic 205): Going Concern. The new standard provides guidance around management's responsibility to evaluate whether there is substantial doubt about an entity's ability to continue as a going concern and to provide related footnote disclosures. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2016 and early adoption is permitted. The Company is currently evaluating the impact of the adoption on its consolidated financial statements.

In November 2014, the FASB issued ASU 2014-16, Derivatives and Hedging (Topic 815): Determining Whether the Host Contract in a Hybrid Financial Instrument Issued in the Form of a Share is More Akin to Debt or to Equity. The new standard clarifies how current U.S. GAAP should be interpreted in evaluating the economic characteristics and risks of a host contract in a hybrid financial instrument that is issued in the form of a share. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015 and early adoption is permitted. The Company is currently evaluating the impact of the adoption on its consolidated financial statements.

In April 2015, the FASB issued ASU No. 2015-03, Interest – Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs, which requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the corresponding debt liability, consistent with debt discounts. The new standard does not change the amortization of debt issuance costs, which are reported as interest expense in the consolidated statements of operations. This guidance is effective for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years and early adoption is permitted. The Company is currently evaluating the impact of the adoption on its consolidated financial statements.

In July 2015, the FASB issued ASU No. 2015-11, Inventory (Topic 330): Simplifying the Measurement of Inventory, which requires an entity to measure in-scope inventory at the lower of cost and net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. The new standard is effective for fiscal years and interim periods within those years beginning after December 15, 2016. The Company is currently evaluating the impact of the adoption on its consolidated financial statements.

In November 2015, the FASB issued ASU No. 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes, which simplifies the presentation of deferred income taxes by eliminating the separate classification of deferred income tax liabilities and assets into current and noncurrent amounts in the consolidated balance sheet. The amendments in the update require that all deferred tax liabilities and assets be classified as noncurrent in the consolidated balance sheet. The amendments in this update are effective for annual periods beginning after December 15, 2016, and interim periods within those fiscal years and may be applied either prospectively or retrospectively to all periods presented. Early adoption is permitted. The Company is currently evaluating the impact of the adoption on its consolidated financial statements.

In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments – Overall (Topic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities, which amends various aspects of the recognition, measurement, presentation, and disclosure for financial instruments. With respect to our consolidated financial statements, the most significant impact relates to the accounting for equity investments. It will impact the disclosure and presentation of financial assets and liabilities. The amendments in this update are effective for annual reporting periods, and interim periods within those years beginning after December 15, 2017. Early adoption by public entities is permitted only for certain provisions. The Company is currently in the process of evaluating the impact of the adoption on its consolidated financial statements.

(s) Reclassification

Certain balances have been reclassified to conform to presentation requirements, including to retroactively present the effect of the reverse stock split.

Net Loss per Common Share

12 Months Ended

Dec. 31, 2015

Earnings Per Share, Basic and Diluted [Abstract]

Net Loss per Common Share

Note 3. Net Loss per Common Share

On November 27, 2015, the Company effected a one-for-ten reverse stock split of its issued and outstanding shares of common stock. As a result, all references to number of shares of common stock, price per share and weighted average shares of common stock have been adjusted to reflect the one-for-ten reverse stock split on a retroactive basis for all periods presented, unless otherwise noted.

The table below presents the computation of basic and diluted net losses per common share:

	For the year ended December 31,
	2015		2014
Basic Numerator:
Loss from continuing operations attributable to shares of common stock	$	(11,157)	$	(109,222)
Loss from discontinued operations attributable to shares of common stock		—		(455)
Net loss attributable to shares of common stock	$	(11,157)	$	(109,677)
Basic Denominator:
Weighted average number of shares of common stock outstanding during the year		10,217,734		8,964,033
Weighted average number of penny stock options		—		—
Basic common stock shares outstanding		10,217,734		8,964,033
Basic loss per common stock share from continuing operations	$	(1.09)	$	(12.18)
Basic loss per common stock share from discontinued operations		—		(0.06)
Basic net loss per common stock share	$	(1.09)	$	(12.24)

Diluted Numerator:
Net loss from continuing operations attributable to shares of common stock	$	(11,157)	$	(109,222)
Increase in net loss attributable to derivative warrants		—		(2,201)
Diluted net loss from continuing operations attributable to shares of common stock		(11,157)		(111,423)
Diluted net loss from discontinued operations attributable to shares of common stock		—		(455)
Diluted net loss attributable to shares of common stock	$	(11,157)	$	(111,878)

Diluted Denominator:
Basic common stock shares outstanding		10,217,734		8,964,033
Shares assumed issued upon exercise of derivative warrants during the year		—		84,941
Diluted common stock shares outstanding		10,217,734		9,048,974
Diluted loss per common stock share from continuing operations	$	(1.09)	$	(12.31)
Diluted loss per common stock share from discontinued operations		—		(0.05)
Diluted net loss per common stock share	$	(1.09)	$	(12.36)

Net loss per share data presented excludes from the calculation of diluted net loss the following potentially dilutive securities, as they had an anti-dilutive impact:
Both vested and unvested options to purchase an equal number of shares of common stock of the Company		871,484		805,235
Unvested RSUs to issue an equal number of shares of common stock of the Company		53,280		119,636
Warrants to purchase an equal number of shares of common stock of the Company		1,006,679		1,655,324
Conversion feature of Senior Secured Notes		1,250,000		—
Total number of potentially dilutive instruments, excluded from the calculation of net loss per share		3,181,443		2,580,195

Cash and Cash Equivalents

12 Months Ended

Dec. 31, 2015

Cash and Cash Equivalents [Abstract]

Cash and Cash Equivalents

Note 4. Cash and Cash Equivalents

	As of December 31,
	2015		2014
Cash denominated in U.S. dollars	$	24,918	$	2,897
Money market funds denominated in U.S. dollars		—		13,085
Cash in currency other than U.S. dollars		33		41
	$	24,951	$	16,023

The entire disclosure for cash and cash equivalent footnotes, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments maturing within three months from the date of acquisition qualify.

Business Combination

12 Months Ended

Dec. 31, 2015

Business Combinations [Abstract]

Business Combination

Note 5. Business Combination

On October 15, 2015, the Company acquired IDG. Pursuant to the Purchase Agreement, the Company acquired 100% of the capital stock of IDG. Fli Charge, in which IDG owned 70% of the capital stock and control of its operations, and the wholly-owned Group Mobile were also acquired through the purchase of IDG. Fli Charge owns patented conductive wire-free charging technology and is focused on innovation, sales, manufacturing and licensing its technology in various industries, such as automotive, furniture and others. Group Mobile is a company with full service customer support in rugged computers, mobile devices and accessories.

As consideration for the acquisition, the Company issued an equivalent of 1,666,667 common shares (after giving effect to the Reverse Stock Split), which were issued as follows: (i) 1,604,167 shares of the Company’s newly designated Series B Convertible Preferred Stock (“Series B Preferred”), convertible into 1,604,167 shares of the Company’s common stock, (ii) 57,500 shares of the Company’s unregistered common stock issued to one of the sellers, who is a former Chief Executive Officer and Director, in consideration of his forgiveness of debt and (iii) 5,000 shares of the Company’s common stock for transaction related services. A total of 240,625 Series B Preferred shares were placed in escrow to secure certain of the sellers’ indemnity obligations under the Purchase Agreement for a period of up to 12 months. On November 27, 2015, all Series B Preferred outstanding shares were converted into unregistered common stock of the Company, resulting in the 1,604,167 shares of common stock.

Purchase consideration value was determined based on the market value of the Company’s common shares at the date of the transactions, discounted for the fact that the shares are restricted as to their marketability for a period of six months from the issuance date.

The transaction has been accounted for as a business combination. Assets acquired and liabilities assumed were recorded at their fair values at the closing date. The purchase price consideration is as follows:

October 15, 2015 Acquisition:	Fair Value
Series B Preferred Stock	$	5,378
Debt assumed, settled in shares		193
Total share value issued	$	5,571

The purchase price for the acquisition was allocated to the net tangible and intangible assets based on their fair values as of the closing date. The excess of the purchase price over the net tangible assets and intangible assets was recorded as goodwill.

The purchase price allocation is as follows:

	Fair Value
Assets:
Cash and cash equivalents	$	144
Accounts receivable		245
Inventory		234
Prepaid expenses		18
Current Assets		641
Intangible assets		2,146
Goodwill		4,863
Total Assets		7,650

Liabilities:
Accounts payable		464
Credit line		270
Accrued expenses		44
Other current liabilities		173
Deferred tax liabilities		866
Total liabilities		1,817

Noncontrolling interest in Fli Charge		262

Total	$	5,571

The allocation of the purchase price was based upon a valuation and the Company's estimates and assumptions, which are subject to change within the measurement period (up to one year from the acquisition dates). The principal area of potential purchase price adjustments relate to the shares placed in escrow.

In connection with the acquisition, the Company also entered into a Consulting Agreement with IDG’s former Chief Executive Officer and director for an initial term of six months, which may be extended on a month-to-month basis or longer thereafter, and the payment of $9 per month. The Company also issued to a finder a warrant to purchase up to an aggregate of 50,000 shares of common stock of the Company, at an exercise price of $5.00 per share, expiring on April 15, 2021. The fair value of the warrant was $114 and was recorded as an expense in general and administrative expenses.

On December 28, 2015, the Company acquired the remaining 30% interest in Fli Charge from third parties. In conjunction with the transaction, the Company issued 110,000 shares of its unregistered common stock for total consideration of $262. The fair value of the consideration for financial reporting purposes was determined based on the market value of the shares at the date of the transaction, discounted due to the restricted nature of the shares and the effect this has on their marketability. The issuance of these shares have no impact on the allocation of the purchase consideration pursuant to FASB ASC 810 and was recorded as an equity transaction.

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets

Note 6. Goodwill and Intangible Assets

Intangible assets

The following table provides information regarding the Company’s intangible assets, which consist of the following:

	December 31, 2015						December 31, 2014
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted average amortization period (years)

Patents	$	28,213	$	(13,782)	$	14,431	$	28,213	$	(10,588)	$	17,625		8.60
Additions during the year (Note 5):
Customer relationships		1,163		(62)		1,101		—		—				3.91
Trade name		504		(21)		483		—		—				4.90
Technology		479		(18)		461		—		—				5.68
Total intangible assets	$	30,359	$	(13,883)	$	16,476	$	28,213	$	(10,588)	$	17,625

The Company’s patents consist of three major patent portfolios, which were acquired from third parties, as well as a number of internally developed patents. The costs related to internally developed patents are expensed as incurred.

The Company’s patents and other intangible assets are amortized over their expected useful lives (i.e., through the expiration date of the patent). During the years ended December 31, 2015 and 2014, the Company recorded amortization expense of $3,295 and $3,768, respectively, related to its intangible assets.

During the third quarter of 2014, the Company determined that there were impairment indicators related to certain of its patents. A significant factor that was considered when making this determination included the announcement of the Federal Circuit’s decision on August 15, 2014, in which they held that the claims of the patents-in-suit asserted by I/P Engine against the Defendants are invalid for obviousness. The Company concluded that this factor was deemed a “triggering” event requiring that the related patent assets be tested for impairment during the third quarter of 2014. In performing this impairment test, the Company determined that the patent portfolio containing the patents-in-suit in I/P Engine's litigation against AOL Inc., Google Inc. et al, which represents an asset group, was subject to impairment testing. In the first step of the impairment test, the Company utilized its projections of future undiscounted cash flows based on the Company’s existing plans for the patents. As a result, it was determined that the Company’s projections of future undiscounted cash flows were less than the carrying value of the asset group. Accordingly, the Company performed the second step of the impairment test to measure the potential impairment by calculating the asset group’s fair value. This resulted in an impairment of $1,355 during the third quarter of 2014, related to the asset group, which represents the difference between the fair value and the carrying value of the asset group. The impairment charge is included in amortization and impairment of intangibles in the consolidated statement of operations for the year ended December 31, 2014. There were no impairment charges related to the Company’s patents during the year ended December 31, 2015.

Estimated amortization expense for each of the five succeeding years, of the Company’s intangible assets at December 31, 2015 is as follows:

Year ending December 31,	Amount
2016	$	3,362
2017		3,291
2018		3,268
2019		2,874
2020		1,692
Thereafter		1,989
	$	16,476

Goodwill

The following table provides information regarding the Company’s goodwill:

	For the year ended December 31,
	2015		2014
Balance as of January 1:	$	—	$	67,757
Acquisition of IDG (Note 5):
Fli Charge goodwill		757		—
Group Mobile goodwill		4,106		—
Goodwill impairment		—		(67,757)
	$	4,863	$	—

As of December 31, 2015, goodwill related to the purchase of IDG, which was consummated during the fourth quarter of 2015. There were no indicators of impairment as of December 31, 2015.

The Company performed its annual goodwill impairment test as of December 31, 2014. The Company performed the first step of the goodwill impairment test by comparing the fair value of the reporting unit with its carrying amount, including goodwill. Similar to the interim goodwill impairment test described above, the fair value of the reporting unit was determined using certain valuation techniques, including the estimation of an implied control premium, in addition to the Company’s market capitalization on the measurement date, as the market capitalization is derived on a non-controlling basis. The implied control premium selected was consistent with the control premium utilized in the interim goodwill impairment test described above, as no new significant observable market data of comparable companies was available.

During the fourth quarter of 2014, the Company’s stock price declined and the closing price of the Company’s stock on December 31, 2014 was $5.50. This decline in stock price resulted in a significantly lower market capitalization than that used when performing the interim goodwill impairment test described above. Based upon the first step of the goodwill impairment test performed as of December 31, 2014, the Company determined that the fair value of the reporting unit did not exceed its carrying amount and therefore the second step of the goodwill impairment test was required.

In performing the second step of the goodwill impairment test, the Company compared the carrying value of goodwill to its implied fair value. In estimating the implied fair value of goodwill, the Company assigns the fair value of the reporting unit to all of the assets and liabilities associated with the reporting unit as if the reporting unit had been acquired in a business combination. As part of this step, the Company estimated the fair value of its patents using an income approach. The key assumptions for this approach are projected future cash flows, ranges of royalty rates as determined by management in consultations with valuation experts, and a discount rate which is based on a weighted average cost of capital adjusted for the relevant risk associated with the characteristics of the business and the projected future cash flows. As a result, it was determined that the Company’s intangible assets were not impaired as of December 31, 2014.

Based on the estimated implied fair value of goodwill, the Company recorded an impairment charge of $65,757, to reduce the carrying value of goodwill to its implied fair value, which was determined to be zero. This impairment charge is included in goodwill impairment in the consolidated statement of operations for the year ended December 31, 2014.

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

Segment Information

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Segment Information

Note 7. Segment Information

	For the year ended December 31,
	2015		2014
Revenue:
Intellectual Property	$	21,750	$	1,425
Fli Charge		2		—
Group Mobile		935		—
Total Revenue	$	22,687	$	1,425

Segment operating loss:
Intellectual Property	$	(9,854)	$	(45,439)
Fli Charge		(139)		—
Group Mobile		(351)		—
Total Segment operating loss	$	(10,344)	$	(45,439)

Unallocated expenses, net:
Goodwill impairment		—		(65,757)
Total unallocated expenses, net		—		(65,757)
Non-operating income (expense), net		(1,780)		1,974
Loss before income tax benefit (expense)	$	(12,124)	$	(109,222)

Assets:
Intellectual Property	$	42,721	$	37,435
Fli Charge		6,228		—
Group Mobile		1,583		—
Total Assets	$	50,532	$	37,435

General and administrative costs are allocated to the Intellectual Property segment.

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Revenue from Settlements and Licensing Agreements [Abstract]

Revenue from Settlements and Licensing Agreements

12 Months Ended

Dec. 31, 2015

Revenue from Settlements and Licensing Agreements

Note 8. Revenue from Settlements and Licensing Agreements

During the year ended December 31, 2014, the Company recorded total licensing revenue of $1,425, which was due to certain one-time payments in connection with settlement and license agreements for certain of its owned intellectual property.

Senior Secured Convertible Notes

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Senior Secured Convertible Notes

Note 9. Senior Secured Convertible Notes

On May 4, 2015 (the “Closing Date”), the Company entered into a securities purchase agreement with certain institutional investors in a registered direct offering of $12,500 of Senior Secured Convertible Notes (the “Notes”) and warrants to purchase 537,500 shares of the Company’s common stock (after giving effect to the Reverse Stock Split). On the Closing Date, the Company issued the Notes, which are convertible into shares of the Company’s common stock at $10.00 per share, bear 8% interest and mature in 21 months from the date of issuance, unless earlier converted. In addition, the Company issued 537,500 warrants to purchase shares of the Company’s common stock, which are exercisable at $10.00 per share for a period of five years, beginning on November 4, 2015. In connection with the issuance of the Notes and the warrants, the Company received net cash proceeds of $12,425. The Company also incurred third party costs directly associated with the issuance of Notes of $218, which are capitalized as debt issuance costs and included in other current assets, and are amortized over the term of the Note. The Company’s obligations under the outstanding Notes are secured by a first priority perfected security interest in substantially all of the Company’s U.S. assets. In addition, stock of certain subsidiaries of the Company has been pledged. The outstanding Notes contain customary events of default, as well as covenants which include restrictions on the assumption of new debt by the Company. As of December 31, 2015, all covenants were met and there were no events of default.

The principal amount of the outstanding Notes is being repaid monthly, and the Company may make such payments and related interest payments in cash or, subject to certain conditions, in registered shares of the Company’s common stock, at its election. On each of the principal installment dates, the Company’s scheduled principal amortization payment is an amount equal to $595. If the Company chooses to repay the Notes in shares of its common stock, the shares are issued at a 15% discount, based on the then-current market price data of the Company’s common stock. The Company may also repay the Notes in advance of the maturity schedule subject to early repayment penalties. The holders of the Notes may accelerate up to six principal installment payments on each of the principal installment dates. The Company may choose to settle such amounts in cash or shares issued at a 15% discount, based on the then-current market price data of the Company’s common stock. Further, the Notes contain provisions that under certain events of default, as defined in the agreement, the amount owed could increase by amounts ranging from 115% to 120% of the face value depending on when the event occurred, and additionally, the interest rates would increase to 16.5% per annum upon the occurrence and continuance of an event of default. In addition, the Company may choose to repay the Notes early at a premium ranging from 115% to 120% of the face value depending on when the election is made.

The 8% interest is paid quarterly, beginning July 1, 2015, and the Company may make such payments in cash or registered shares of the Company’s common stock, at its election. If the Company chooses to repay the Notes in shares of its common stock, the shares for the payment of interest are issued at the then-current market price of the Company’s common stock.

Upon issuance of the Notes on May 4, 2015, the Company recorded the following:

Net cash proceeds from the Notes ($12,500 less investors issuance costs of $75)	$	12,425
Debt discount:
May 2015 Warrants		1,717
Conversion feature		1,244
Total Debt discount attributed to Warrants and Conversion feature		2,961

Net Total – May 4, 2015		9,464
Debt discount amortization		2,014
Debt repayments		(8,294)
Net Total – December 31, 2015 (presented as short-term)	$	3,184

The debt discount is attributable to the value of the separately accounted for conversion feature and May 2015 Warrants issued in connection with the financing. The embedded conversion feature derivatives relate to the conversion option, redemption in case of an event of default, and redemption in the case of a change in control features of the Notes. The embedded derivatives were evaluated under FASB ASC Topic 815-15, were bifurcated from the debt host, and were classified as liabilities in the consolidated balance sheet. The debt discount is amortized using the effective interest method over the term of the Notes. For the year ended December 31, 2015, the Company recorded a total of $2,014 of debt discount amortization, which was recorded as an interest expense in the consolidated statement of operations. In addition, for the year ended December 31, 2015, the Company recorded $145 of amortization of debt issuance costs included in interest expense and recorded an interest accrual of $96 included in accounts payable, accrued expenses and other current liabilities as of December 31, 2015.

During the year ended December 31, 2015, the Company made principal payments in the aggregate amount of $8,294. The Company elected to make a total of $595 of these principal payments in cash and the remaining $7,699 of principal payments in shares of the Company’s common stock, which are issued at a 15% discount to the then current market price. As such, the Company issued 2,070,000 shares (after giving effect to the Reverse Stock Split) in lieu of principal payments and interest payments for the year ended December 31, 2015, and recorded $1,373 extinguishment of debt expense on the consolidated statement of operations for the year ended December 31, 2015.

Fair Value Measurements

12 Months Ended

Dec. 31, 2015

Fair Value Measurements [Abstract]

Fair Value Measurements

Note 10. Fair Value Measurements

The following table presents the placement in the fair value hierarchy of liabilities measured at fair value on a recurring basis as of December 31, 2015 and December 31, 2014:

			Fair value measurement at reporting date using
			Quoted prices in
			active markets		Significant other		Significant
			for identical		observable		unobservable
	Balance		assets (Level 1)		inputs (Level 2)		inputs (Level 3)
December 31, 2015:
May 2015 Warrants	$	416	$	—	$	—	$	416
Conversion feature	$	1	$	—	$	—	$	1

December 31, 2014:
Conversion Warrants, the derivative Reload Warrants and the derivative Series 1 Warrants	$	175	$	—	$	—	$	175

The Company measures its derivative liabilities at fair value. The Conversion Warrants, the derivative Reload Warrants and the derivative Series 1 Warrants were classified within Level 3 because they were valued using the Black-Scholes-Merton and the Monte-Carlo models, as these warrants included down-round protection clauses, which utilize significant inputs that are unobservable in the market. On January 1, 2015, the down-round protection clauses associated with all of the Company’s outstanding derivative warrant liabilities expired and, as a result, these warrants no longer meet the criteria for liability classification. As such, the related liabilities were revalued as of January 1, 2015 and the balance of $175, which was comprised of long-term derivative warrant liabilities of $174 and short-term derivative warrant liabilities of $1, was reclassified to equity.

The May 2015 Warrants were classified within Level 3 because they were valued using the Black-Sholes-Merton model, which utilizes significant inputs that are unobservable in the market. They are recorded as derivative warrant liabilities as they are freestanding instruments and there are several features within the warrants that may require the Company to cash settle or partially cash settle. In particular, the Company may have to cash settle, partially cash settle, or make cash payments to the holders including cash settlement upon exercise when insufficient shares are authorized to be issued, and that the Company is obligated to issue registered shares when the warrants are exercised. The derivative warrant liabilities are initially measured at fair value and marked to market at each balance sheet date.

The conversion feature was classified within Level 3 because it was valued using the Monte-Carlo model, which utilizes significant inputs that are unobservable in the market. The embedded conversion feature derivatives relate to the conversion option, redemption in case of an event of default, and redemption in the case of a change in control features of the Notes. The conversion feature was separated from the host debt contract and accounted for as a derivative instrument because the feature is not clearly and closely related to the debt host and a separate instrument with the same terms as the embedded derivative would be a derivative instrument.

In addition to the above, the Company’s financial instruments as of December 31, 2015 and 2014 consisted of cash, cash equivalents, receivables, accounts payable, deposits and Notes. The carrying amounts of all the aforementioned financial instruments approximate fair value because of the short-term maturities of these instruments.

The following table summarizes the changes in the Company’s liabilities measured at fair value using significant unobservable inputs (Level 3) during the year ended December 31, 2015:

	Conversion Warrants, the derivative Reload Warrants and the derivative Series 1 Warrants		May 2015 Warrants		Conversion feature
December 31, 2014	$	175	$	—	$	—
Reclassification of derivative Reload Warrants and Series 1 Warrants to equity warrants		(175)		—		—
Issuance of Notes and May 2015 Warrants		—		1,717		1,244
Gain on revaluation of warrants and conversion feature		—		(1,301)		(1,243)
December 31, 2015	$	—	$	416	$	1

During August 2015, the holders of the Notes accelerated six principal installments in exchange for common stock as permitted under the securities purchase agreement. The debt is now expected to mature in July 2016. These events resulted in a significant decline in the value of the conversion feature between May 4, 2015 and December 31, 2015, which resulted in a concurrent gain on the revaluation of the conversion feature.

Valuation processes for Level 3 Fair Value Measurements

Fair value measurement of the derivative warrant liabilities falls within Level 3 of the fair value hierarchy. The fair value measurements are evaluated by management to ensure that changes are consistent with expectations of management based upon the sensitivity and nature of the inputs.

December 31, 2015:

Description	Valuation technique	Unobservable inputs	Range
Conversion feature	Monte-Carlo model	Volatility		82.46	%
		Risk free interest rate		0.46	%
		Expected term, in years		0.51
		Conversion price		$10.00

May 2015 Warrants	Black-Scholes-Merton	Volatility		79.13	%
		Risk free interest rate		1.68	%
		Expected term, in years		4.34
		Dividend yield		0.00	%

December 31, 2014:

Description	Valuation technique	Unobservable inputs	Range
Conversion Warrants, derivative Reload	Black-Scholes-Merton and	Volatility		56.55% - 77.06%
Warrants and derivative Series 1 Warrants	the Monte-Carlo models	Risk free interest rate		0.13% - 0.87%
		Expected term, in years		0.48 - 2.55
		Dividend yield		0%

Sensitivity of Level 3 measurements to changes in significant unobservable inputs

The inputs to estimate the fair value of the Company’s derivative warrant liabilities and conversion feature were the current market price of the Company’s common stock, the exercise price of the warrants and conversion feature, their remaining expected term, the volatility of the Company’s common stock price and the risk-free interest rate over the expected term. Significant changes in any of those inputs in isolation can result in a significant change in the fair value measurement.

Generally, an increase in the market price of the Company’s shares of common stock, an increase in the volatility of the Company’s shares of common stock, and an increase in the remaining term of the warrants and conversion feature would each result in a directionally similar change in the estimated fair value of the Company’s warrants. Such changes would increase the associated liability while decreases in these assumptions would decrease the associated liability. An increase in the risk-free interest rate or a decrease in the differential between the warrants’ and conversion feature’s exercise prices and the market price of the Company’s shares of common stock would result in a decrease in the estimated fair value measurement and thus a decrease in the associated liability. The Company has not, and does not plan to, declare dividends on its common stock, and as such, there is no change in the estimated fair value of the warrants and conversion feature due to the dividend assumption.

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

Warrants and Rights Note Disclosure [Abstract]

Stock-based Compensation

12 Months Ended

Dec. 31, 2015

Share-based Compensation [Abstract]

Stock-based Compensation

Note 11. Stock-based Compensation

The Company has a stock-based compensation plan available to grant stock options and RSUs to the Company’s directors, employees and consultants. Under the 2012 Employee, Director and Consultant Equity Incentive Plan (the “Plan”), a maximum of 1,560,000 shares of common stock may be awarded (after giving effect to the one-for-ten reverse stock split). In 2015, the Company amended its Plan, so that a maximum of shares of common stock that may be awarded was increased to 2,100,000. As of December 31, 2015, 933,460 shares were available for future grants under the Plan. Total stock-based compensation expense for the years ended December 31, 2015 and 2014 was $5,064 and $10,967, respectively.

The following table illustrates the stock options granted during the year ended December 31, 2015. There were no RSUs granted during the year ended December 31, 2015.

Title

Grant date

No. of
options

Exercise price

Fair market value
at grant date

Vesting terms

Assumptions used in Black-Scholes
Option pricing model

Directors and employees

January 2015

115,000

$5.10 - $5.90

$3.30 - $3.80

Over 1 year for directors; over 3 years for employees

Volatility: 74.9 % - 77.1%
Risk free interest rate: 1.27% - 1.51%
Expected term, in years: 5.31 - 5.81
Dividend yield: 0.00%

Certain options granted to officers, directors and certain key employees are subject to acceleration of vesting of 75% - 100% (according to the agreement signed with each grantee), upon a change of control event.

The following tables summarize information about stock options and RSU activity during the year ended December 31, 2015:

	RSUs				Options
	No. of RSUs		Weighted average grant date fair value		No. of options		Weighted average exercise price		Exercise price range		Weighted average grant date fair value
Outstanding at December 31, 2014		119,636	$	36.40		805,235	$	33.60		$9.60 - $55.00	$	22.40
Granted		—		—		115,000	$	5.45		$5.10 - $5.90	$	3.52
Vested/Exercised		(30,991)	$	36.51		—		—		—		—
Forfeited		(35,365)	$	36.31		(48,751)	$	19.41		$5.10 - $37.60	$	11.13
Expired		—		—		—		—		—		—
Outstanding at December 31, 2015		53,280	$	36.31		871,484	$	30.65		$5.10 - $55.00	$	20.49
Exercisable at December 31, 2015		—		—		815,361	$	31.49		$5.10 - $55.00

	Non-vested stock options:				Non-vested RSU:
	No. of options		Weighted average grant date fair value		No. of RSUs		Weighted average grant date fair value
Balance at January 1, 2015		187,965	$	22.10		119,636	$	36.40
Granted		115,000	$	3.52		—	$	—
Vested		(214,631)	$	17.18		(30,991)	$	36.51
Forfeited		(32,211)	$	8.48		(35,365)	$	36.31
Balance at December 31, 2015		56,123	$	10.66		53,280	$	36.31

The following table summarizes information about employee and non-employee stock options outstanding as of December 31, 2015:

Exercise price range		No. options outstanding		No. options exercisable		Weighted average remaining contractual life (years)
$	0.01-10.00		98,618		70,285		4.18
$	10.00-20.00		84,566		79,567		4.88
$	20.00-30.00		46,000		41,000		7.50
$	30.00-40.00		518,550		514,926		7.20
$	40.00-50.00		102,500		88,333		8.15
$	50.00-60.00		21,250		21,250		1.09
			871,484		815,361

As of December 31, 2015 and 2014, the total aggregate intrinsic values of options outstanding and options exercisable were zero since these instruments were “out-of-the-money” as of these dates. The total aggregate intrinsic value of options exercised during the year ended December 31, 2014 was $2,363. There were no options exercised during the year ended December 31, 2015.

The total fair value of stock options that vested in the years ended December 31, 2015 and 2014 was $3,687 and $7,987, respectively. As of December 31, 2015, there were approximately $1,420 of total unrecognized stock-based payment cost related to non-vested options, shares and RSUs, granted under the incentive stock option plans. Overall, the cost is expected to be recognized over a weighted average of 1.05 years.

The Company did not recognize tax benefits related to its stock-based compensation as there is a full valuation allowance recorded.

Warrants

12 Months Ended

Dec. 31, 2015

Warrants

Note 12. Warrants

The following table summarizes information about warrant activity during the year ended December 31, 2015:

	No. of warrants		Weighted average exercise price		Exercise price range
December 31, 2014		1,740,265	$	42.26		$9.40 - $50.60
Granted		587,500	$	9.57		$5.00 - $10.00
Expired on June 21, 2015		(1,321,086)	$	50.55		$9.40 - $50.60
December 31, 2015		1,006,679	$	12.92		$10.00 - $17.60

On May 4, 2015, the Company issued warrants to purchase up to 537,500 of its shares of common stock in conjunction with the issuance of the Notes. The warrants are exercisable at $10.00 per share and are exercisable for a period of five years.

In October 2015, in connection with the purchase of IDG, the Company granted the finder with warrants to purchase up to 50,000 of its shares of common stock, at an exercise price of $5.00 per share (the “October 2015 Warrants”).

Prior to June 21, 2015, the Company had public warrants to purchase 478,400 shares of common stock at an exercise price of $50.60, which were listed on the NASDAQ Capital Market under the symbol “VRNGW,” and additional warrants which were privately held to purchase 842,686 shares of common stock, all of which expired on June 21, 2015.

Certain of the Company’s outstanding warrants are classified as equity warrants and certain are classified as derivative warrant liabilities. The Company’s outstanding equity warrants as of December 31, 2015 consist of the following:

	No. outstanding		Exercise price		Remaining contractual life	Expiration Date
Series 1 Warrants		149,025	$	17.60	1.55 years	July 19, 2017
Series 2 Warrants		194,352	$	17.60	1.55 years	July 19, 2017
Reload Warrants		75,802	$	17.60	1.10 years	February 6, 2017
October 2015 Warrants		50,000	$	5.00	5.29 years	April 15, 2021
Outstanding as of December 31, 2015		469,179

The Company’s outstanding derivative warrant liabilities as of December 31, 2015 consist of the following:

		No. outstanding			Exercise price			Remaining contractual life		Expiration Date
May 2015 Warrants			537,500		$	10.00		4.34 years		May 4, 2020

Other Current Assets

12 Months Ended

Dec. 31, 2015

Disclosure Text Block Supplement [Abstract]

Other Current Assets

Note 13. Other Current Assets

As of December 31, 2015 and 2014, the Company’s other current assets were comprised of the following:

	For the year ended December 31,
	2015		2014
Prepaid expenses	$	674	$	482
Inventory		379		—
Accounts receivable		246		—
Other		97		28
Balance as of December 31	$	1,396	$	510

Accounts Payable, Accrued Expenses and Other Current Liabilities

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Accounts Payable, Accrued Expenses and Other Current Liabilities

Note 14. Accounts Payable, Accrued Expenses and Other Current Liabilities

As of December 31, 2015 and 2014, the Company’s accounts payable, accrued expenses and other current liabilities were comprised of the following:

	For the year ended December 31,
	2015		2014
Accounts payable	$	4,278	$	3,598
Accrued liabilities		607		465
Tax liabilities		538		559
Other		607		110
Balance as of December 31	$	6,030	$	4,732

On July 12, 2015, Group Mobile amended its existing loan agreement with Oklahoma Fidelity Bank, a division of Fidelity Bank. The total amount of the loan is $300 and it bears a variable interest, which is the lower of the Wall Street Journal prime rate plus 1% or 5% annually. The maturity date of the loan is July 12, 2016. The outstanding balance on the loan as of December 31, 2015 was $268 and is included in accounts payable, accrued expenses and other current liabilities on the consolidated balance sheets.

Discontinued Operations and Assets Held For Sale

12 Months Ended

Dec. 31, 2015

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations and Assets Held For Sale

Note 15. Discontinued Operations and Assets Held For Sale

On February 18, 2014, the Company executed the sale of its mobile social application business to InfoMedia. As consideration for the assets and agreements related to the Company’s mobile social application business, the Company received 18 Class B shares of InfoMedia, which represent an 8.25% ownership interest in InfoMedia. Additionally, the Company’s Chief Executive Officer was appointed as a full voting member of InfoMedia’s board of directors and the Company received a number of customary protective rights. The InfoMedia Class B shares are accounted for as a cost-method investment at the carrying amount of $787 and are included in other assets in the consolidated balance sheets as of December 31, 2015 and 2014. During the year ended December 31, 2015, there were no events or changes in circumstances that would indicate that the carrying amount of this investment may no longer be recoverable.

In connection with the sale of its mobile social application business, the Company is required to present the results of the Company’s mobile social application business as discontinued operations in the consolidated statements of operations. The following table represents the components of operating results from discontinued operations, as presented in the consolidated statements of operations:

	As of December 31,
	2015		2014
Revenue	$	—	$	37
Operating expenses		—		(266)
Operating loss		—		(229)
Non-operating income (expense)		—		20
Loss before taxes on income		—		(209)
Income tax expense		—		(246)
Loss from discontinued operations	$	—	$	(455)

The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=51716988&loc=SL51721533-107759

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 4B
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721665-107760

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5C
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721675-107760

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3A
-URI http://asc.fasb.org/extlink&oid=51719941&loc=SL51724579-110230

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
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-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721663-107760

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
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Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
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-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=51717284&loc=d3e1361-107760

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
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-Paragraph 5B
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721673-107760

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 3A
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721659-107760

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5A
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721671-107760

Reference 11: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5D
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721677-107760

Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=51717284&loc=d3e1474-107760

Reference 13: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=51717284&loc=SL51721683-107760

Commitments and Contingencies [Abstract]

Income Taxes

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Income Taxes

Note 16. Income Taxes

For the years ended December 31, 2015 and 2014, the loss from continuing operations before taxes consists of the following:

	2015		2014
Domestic	$	(12,072)	$	(108,828)
Foreign		(52)		(394)
	$	(12,124)	$	(109,222)

Income tax expense (benefit) attributable to continuing and discontinued operations for the years ended December 31, 2015 and 2014 consisted of the following:

	2015		2014
Continued operations:
Current:
Federal	$	—	$	—
State		—		—
Deferred:
Federal		(866)		—
State		—		—
	$	(866)	$	—

Discontinued operations:
Current:
Federal	$	—	$	(246)
State		—		—
Deferred:
Federal		—		—
State		—		—
	$	—	$	(246)

Income tax expense attributable to continuing operations differed from the amounts computed by applying the applicable U.S. federal income tax rate to loss from continuing operations before taxes on income as a result of the following:

	For the year ended December 31,
	2015			2014
Loss from continuing operations before taxes on income	$	(12,124)		$	(109,222)
Tax rate		35	%		35	%

Computed "expected" tax benefit		4,243			38,228
State taxes, net of federal income tax benefit		294			793
Change in valuation allowance		(3,627)			(13,864)
Nondeductible expenses		(64)			(25,070)
Other items		20			(87)
Income tax benefit attributable to continuing operations	$	866		$	—

Deferred income taxes reflect the net effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of our deferred tax assets and liabilities are as follows as of December 31, 2015 and 2014:

	December 31,
	2015		2014
Deferred income tax assets:
Net operating loss carryforwards	$	44,756	$	43,558
Stock-based compensation		4,839		4,789
Patents and other		1,212		341
Net deferred income tax assets		50,807		48,688
Less:
Valuation allowance		(50,807)		(48,688)
Net deferred income tax assets	$	—	$	—

The Company assesses the need for a valuation allowance related to its deferred income tax assets by considering whether it is more likely than not that some portion or all of the deferred income tax assets will not be realized. A valuation allowance has been recorded against the Company’s deferred income tax assets, as it is in the opinion of management that it is more likely than not that the net operating loss carryforwards ("NOL") will not be utilized in the foreseeable future. The Company acquired IDG in the fourth quarter of 2015 and, as a result of the acquisition, all components of IDG’s deferred tax liabilities were recorded as part of the acquisition and were netted with similar deferred tax assets of the Company. This resulted in the reduction of the valuation allowance of $866.

The valuation allowance for 2015 is $50,807, which will be reduced if and when the Company determines that the deferred income tax assets are more likely than not to be realized.

The following table presents the changes to the valuation allowance during the years presented:

As of January 1, 2014	$	37,758
Charged to cost and expenses – continuing operations		13,864
Charged to cost and expenses – discontinued operations		299
Return to provision true-up and other		(3,233)
As of December 31, 2014	$	48,688
Charged to cost and expenses – continuing operations		3,627
Charged to cost and expenses – discontinued operations		(299)
Return to provision true-up and other		(1,209)
As of December 31, 2015	$	50,807

As of December 31, 2015, the Company’s estimated aggregate total NOL were $123,591 for U.S. federal, state and local purposes expiring 20 years from the respective tax years to which they relate. The NOL amounts are presented before Internal Revenue Code, Section 382 limitations ("Section 382"). The Tax Reform Act of 1986 imposed substantial restrictions on the utilization of NOL and tax credits in the event of an ownership change of a corporation. Thus, the Company’s ability to utilize all such NOL and credit carryforwards may be limited. The NOL available post-merger that the Company completed in 2012 that are not subject to limitation amount to $83,990. The remaining NOLs of $39,601 are subject to the limitation of Section 382. The annual limitation is approximately $2,000.

The Company files its tax returns in the U.S. federal jurisdiction, as well as in various state and local jurisdictions. Vringo, Inc. has open tax years for 2012 through 2014. As of December 31, 2015, all tax years for the Company’s subsidiary Innovate/Protect are still open. The Company’s Israeli subsidiary filed its income tax returns in Israel prior to closing the business in the first quarter of 2014; there are no open tax years.

The Company did not have any material unrecognized tax benefits as of December 31, 2015. The Company does not expect to record any additional material provisions for unrecognized tax benefits within the next year.

Commitments and Contingencies

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies

Note 17. Commitments and Contingencies

Litigation and legal proceedings

ZTE

On December 7, 2015, the Company entered into the Settlement Agreement with ZTE, pursuant to which the parties withdrew all pending litigations and proceedings against each other and the Company granted ZTE a non-exclusive, non-transferable, worldwide perpetual license to certain patents and patent applications owned by the Company.

Pursuant to the Settlement Agreement, the parties have taken steps to withdraw all pending litigations and proceedings against one another. As such, the Company reversed $1,059 of contingent liabilities related to potential legal fees that were previously accrued for proceedings in the UK, France, and Germany. To date, proceedings in Brazil and Romania have yet to be formally closed, although the parties are currently working together to formally close proceedings in each of those countries.

In several jurisdictions, although ZTE requested that government organizations close proceedings against Vringo, the organizations make such determinations on their own volition. In China, ZTE requested that the National Developmental and Reform Commission (“NDRC”) conclude its investigation against Vringo. However, the NDRC has not yet closed its investigation. In addition, ZTE requested that the European Commission close its file on Vringo following ZTE’s withdrawal of its complaint against Vringo. On February 1, 2016, the European Commission confirmed that it would close its file on ZTE’s complaint against Vringo.

In addition, in China and the Netherlands, Vringo continues to appeal patent invalidity rulings issued in connection with proceedings originally brought by ZTE. In each instance, ZTE has indicated that it will not oppose Vringo’s appeals, although Vringo must still plead its case before the respective adjudicatory body in each jurisdiction. In addition, the European Patent Office (“EPO”) has not yet dismissed an opposition action filed on one of Vringo’s recently issued European patents, and the EPO may require Vringo to defend this action even though ZTE has indicated that it will not continue to pursue the action.

ASUS

Vringo has filed patent infringement lawsuits against ASUSTek Computer Inc. and its subsidiaries in Germany, India, and Spain. Should the Company be deemed the losing party, it may be held responsible for a portion of the defendant’s legal fees for the relevant application or for the litigation.

Other

The Company is also engaged in additional litigation, for which no contingent liability is recorded.

Deposits with courts

The Company made deposits with courts during 2015 and 2014, related to its proceedings in Germany, Brazil, Romania and Malaysia. Deposits with courts paid in local currency are remeasured on the balance sheet date based on the related foreign exchange rate on that date. As of December 31, 2015, deposits with courts, which are recorded as current assets, totaled $1,930, of which $1,279 was subsequently returned to us in February 2016. As of December 31, 2014, deposits with courts totaled $2,067.

Leases

In January 2014, the Company entered into an amended lease agreement for its corporate executive office in New York for the lease of a different office space within the same building. The initial annual rental fee for this new office is approximately $403 (subject to certain future escalations and adjustments) beginning on August 1, 2014, which was the date when the new office space was available. This lease will expire in October 2019. Group Mobile has a lease for its office space in Chandler, AZ. The annual rental fee is approximately $72; the current lease expires on June 30, 2016.

Rent expense for operating leases for the years ended December 31, 2015 and 2014 were $381 and $366, respectively. Future minimum lease payments under non-cancelable operating leases for office space, as of December 31, 2015, are as follows:

Year ending December 31,	Amount
2016	$	439
2017		407
2018		416
2019		347
Total	$	1,609

Subsequent Events

12 Months Ended

Dec. 31, 2015

Subsequent Events [Abstract]

Subsequent Events

Note 18. Subsequent Events

On March 9, 2016, the Company amended the Notes, which were originally issued on May 4, 2015, and entered into an exchange note agreement (the “Exchange Note Agreement”).

Pursuant to the Exchange Note Agreement, the Company issued to the investors an aggregate of 703,644 shares of its common stock, par value $0.01 per share, in exchange for the reduction of $1,267 of the outstanding aggregate principal amount of the Notes. As a result, the outstanding aggregate principal amount under the Notes is reduced from $3,016 to $1,749. The Notes are no longer convertible and the outstanding aggregate principal amount will be payable by the Company on the maturity date, which was extended to June 30, 2017, in cash only at 102%, which is equal to $1,784. The interest rate has increased from 8% to 10% per annum and is payable monthly beginning on April 1, 2016. The Company agreed to maintain a cash balance, including cash equivalents, of no less than $2,900 throughout the duration of the Notes.

In addition, the Company agreed to reduce the exercise price of the May 2015 Warrants to purchase an aggregate of 537,500 shares of the Company’s common stock originally issued to the investors on May 4, 2015 from $10.00 to $3.00 per share, and the parties also agreed to remove from the warrants certain anti-dilution features.

In connection with the foregoing amendments, the Company paid a restructuring fee in the amount of $50.

The Company is currently in the process of evaluating the accounting for this transaction.

Accounting and Reporting Policies (Policies)

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Basis of presentation and principles of consolidation

(a) Basis of presentation and principles of consolidation

Use of estimates

(b) Use of estimates

Translation into U.S. dollars

(c) Translation into U.S. dollars

Cash and cash equivalents

(d) Cash and cash equivalents

Derivative instruments

(e) Derivative instruments

Accounts receivable

(f) Accounts receivable

Inventory

(g) Inventory

Intangible assets

(h) Intangible assets

Goodwill

(i) Goodwill

Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

There were no indications of impairment as of December 31, 2015.

Revenue recognition

(j) Revenue recognition

Freight billed to customers is recognized as net product revenue and the related freight costs as a cost of goods sold.

Deferred revenue includes: (i) payments received from customers in advance of providing the product and (ii) amounts deferred if other conditions of revenue recognition have not been met.

Segment reporting

(k) Segment reporting

Operating legal costs

(l) Operating legal costs

Stock-based compensation

(m) Stock-based compensation

Income taxes

(n) Income taxes

Net loss per common share

(o) Net loss per common share

Commitments and contingencies

(p) Commitments and contingencies

Fair value measurements

(q) Fair value measurements

Level 1: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.

The fair value hierarchy also requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.

Recently Issued Accounting Pronouncements

(r) Recently issued accounting pronouncements

Reclassification

(s) Reclassification

Certain balances have been reclassified to conform to presentation requirements, including to retroactively present the effect of the reverse stock split.

Net Loss per Common Share (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share, Basic and Diluted [Abstract]

Computation of Net Loss per Common Share

The table below presents the computation of basic and diluted net losses per common share:

	For the year ended December 31,
	2015		2014
Basic Numerator:
Loss from continuing operations attributable to shares of common stock	$	(11,157)	$	(109,222)
Loss from discontinued operations attributable to shares of common stock		—		(455)
Net loss attributable to shares of common stock	$	(11,157)	$	(109,677)
Basic Denominator:
Weighted average number of shares of common stock outstanding during the year		10,217,734		8,964,033
Weighted average number of penny stock options		—		—
Basic common stock shares outstanding		10,217,734		8,964,033
Basic loss per common stock share from continuing operations	$	(1.09)	$	(12.18)
Basic loss per common stock share from discontinued operations		—		(0.06)
Basic net loss per common stock share	$	(1.09)	$	(12.24)

Diluted Numerator:
Net loss from continuing operations attributable to shares of common stock	$	(11,157)	$	(109,222)
Increase in net loss attributable to derivative warrants		—		(2,201)
Diluted net loss from continuing operations attributable to shares of common stock		(11,157)		(111,423)
Diluted net loss from discontinued operations attributable to shares of common stock		—		(455)
Diluted net loss attributable to shares of common stock	$	(11,157)	$	(111,878)

Diluted Denominator:
Basic common stock shares outstanding		10,217,734		8,964,033
Shares assumed issued upon exercise of derivative warrants during the year		—		84,941
Diluted common stock shares outstanding		10,217,734		9,048,974
Diluted loss per common stock share from continuing operations	$	(1.09)	$	(12.31)
Diluted loss per common stock share from discontinued operations		—		(0.05)
Diluted net loss per common stock share	$	(1.09)	$	(12.36)

Net loss per share data presented excludes from the calculation of diluted net loss the following potentially dilutive securities, as they had an anti-dilutive impact:
Both vested and unvested options to purchase an equal number of shares of common stock of the Company		871,484		805,235
Unvested RSUs to issue an equal number of shares of common stock of the Company		53,280		119,636
Warrants to purchase an equal number of shares of common stock of the Company		1,006,679		1,655,324
Conversion feature of Senior Secured Notes		1,250,000		—
Total number of potentially dilutive instruments, excluded from the calculation of net loss per share		3,181,443		2,580,195

Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2015

Cash and Cash Equivalents [Abstract]

Cash and Cash Equivalents

	As of December 31,
	2015		2014
Cash denominated in U.S. dollars	$	24,918	$	2,897
Money market funds denominated in U.S. dollars		—		13,085
Cash in currency other than U.S. dollars		33		41
	$	24,951	$	16,023

Business Combination (Tables)

12 Months Ended

Dec. 31, 2015

Business Combinations [Abstract]

Schedule of Business Acquisitions by Acquisition, Contingent Consideration

The purchase price consideration is as follows:

October 15, 2015 Acquisition:	Fair Value
Series B Preferred Stock	$	5,378
Debt assumed, settled in shares		193
Total share value issued	$	5,571

Components of Recognized Identified Assets Acquired and Liabilities Assumed

The purchase price allocation is as follows:

	Fair Value
Assets:
Cash and cash equivalents	$	144
Accounts receivable		245
Inventory		234
Prepaid expenses		18
Current Assets		641
Intangible assets		2,146
Goodwill		4,863
Total Assets		7,650

Liabilities:
Accounts payable		464
Credit line		270
Accrued expenses		44
Other current liabilities		173
Deferred tax liabilities		866
Total liabilities		1,817

Noncontrolling interest in Fli Charge		262

Total	$	5,571

Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Components of Finite-Lived Intangible Assets

The following table provides information regarding the Company’s intangible assets, which consist of the following:

	December 31, 2015						December 31, 2014
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Weighted average amortization period (years)

Patents	$	28,213	$	(13,782)	$	14,431	$	28,213	$	(10,588)	$	17,625		8.60
Additions during the year (Note 5):
Customer relationships		1,163		(62)		1,101		—		—				3.91
Trade name		504		(21)		483		—		—				4.90
Technology		479		(18)		461		—		—				5.68
Total intangible assets	$	30,359	$	(13,883)	$	16,476	$	28,213	$	(10,588)	$	17,625

Finite-Lived Intangible Assets, Future Amortization Expense

Estimated amortization expense for each of the five succeeding years, of the Company’s intangible assets at December 31, 2015 is as follows:

Year ending December 31,	Amount
2016	$	3,362
2017		3,291
2018		3,268
2019		2,874
2020		1,692
Thereafter		1,989
	$	16,476

Schedule of Goodwill

The following table provides information regarding the Company’s goodwill:

	For the year ended December 31,
	2015		2014
Balance as of January 1:	$	—	$	67,757
Acquisition of IDG (Note 5):
Fli Charge goodwill		757		—
Group Mobile goodwill		4,106		—
Goodwill impairment		—		(67,757)
	$	4,863	$	—

Segment Information (Tables)

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Schedule of Segment Reporting Information

	For the year ended December 31,
	2015		2014
Revenue:
Intellectual Property	$	21,750	$	1,425
Fli Charge		2		—
Group Mobile		935		—
Total Revenue	$	22,687	$	1,425

Segment operating loss:
Intellectual Property	$	(9,854)	$	(45,439)
Fli Charge		(139)		—
Group Mobile		(351)		—
Total Segment operating loss	$	(10,344)	$	(45,439)

Unallocated expenses, net:
Goodwill impairment		—		(65,757)
Total unallocated expenses, net		—		(65,757)
Non-operating income (expense), net		(1,780)		1,974
Loss before income tax benefit (expense)	$	(12,124)	$	(109,222)

Assets:
Intellectual Property	$	42,721	$	37,435
Fli Charge		6,228		—
Group Mobile		1,583		—
Total Assets	$	50,532	$	37,435

Senior Secured Convertible Notes (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Schedule of Debt

Upon issuance of the Notes on May 4, 2015, the Company recorded the following:

Net cash proceeds from the Notes ($12,500 less investors issuance costs of $75)	$	12,425
Debt discount:
May 2015 Warrants		1,717
Conversion feature		1,244
Total Debt discount attributed to Warrants and Conversion feature		2,961

Net Total – May 4, 2015		9,464
Debt discount amortization		2,014
Debt repayments		(8,294)
Net Total – December 31, 2015 (presented as short-term)	$	3,184

Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2015

Fair Value Measurements [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table presents the placement in the fair value hierarchy of liabilities measured at fair value on a recurring basis as of December 31, 2015 and December 31, 2014:

			Fair value measurement at reporting date using
			Quoted prices in
			active markets		Significant other		Significant
			for identical		observable		unobservable
	Balance		assets (Level 1)		inputs (Level 2)		inputs (Level 3)
December 31, 2015:
May 2015 Warrants	$	416	$	—	$	—	$	416
Conversion feature	$	1	$	—	$	—	$	1

December 31, 2014:
Conversion Warrants, the derivative Reload Warrants and the derivative Series 1 Warrants	$	175	$	—	$	—	$	175

Changes in Liabilities Measured at Fair Value Using Significant Unobservable Inputs

The following table summarizes the changes in the Company’s liabilities measured at fair value using significant unobservable inputs (Level 3) during the year ended December 31, 2015:

	Conversion Warrants, the derivative Reload Warrants and the derivative Series 1 Warrants		May 2015 Warrants		Conversion feature
December 31, 2014	$	175	$	—	$	—
Reclassification of derivative Reload Warrants and Series 1 Warrants to equity warrants		(175)		—		—
Issuance of Notes and May 2015 Warrants		—		1,717		1,244
Gain on revaluation of warrants and conversion feature		—		(1,301)		(1,243)
December 31, 2015	$	—	$	416	$	1

Fair Value Measurements Based Upon Sensitivity and Nature of Inputs

December 31, 2015:

Description	Valuation technique	Unobservable inputs	Range
Conversion feature	Monte-Carlo model	Volatility		82.46	%
		Risk free interest rate		0.46	%
		Expected term, in years		0.51
		Conversion price		$10.00

May 2015 Warrants	Black-Scholes-Merton	Volatility		79.13	%
		Risk free interest rate		1.68	%
		Expected term, in years		4.34
		Dividend yield		0.00	%

December 31, 2014:

Description	Valuation technique	Unobservable inputs	Range
Conversion Warrants, derivative Reload	Black-Scholes-Merton and	Volatility		56.55% - 77.06%
Warrants and derivative Series 1 Warrants	the Monte-Carlo models	Risk free interest rate		0.13% - 0.87%
		Expected term, in years		0.48 - 2.55
		Dividend yield		0%

Stock-based Compensation (Tables)

12 Months Ended

Dec. 31, 2015

Share-based Compensation [Abstract]

Schedule of Options Granted

The following table illustrates the stock options granted during the year ended December 31, 2015. There were no RSUs granted during the year ended December 31, 2015.

Title

Grant date

No. of
options

Exercise price

Fair market value
at grant date

Vesting terms

Assumptions used in Black-Scholes
Option pricing model

Directors and employees

January 2015

115,000

$5.10 - $5.90

$3.30 - $3.80

Over 1 year for directors; over 3 years for employees

Volatility: 74.9 % - 77.1%
Risk free interest rate: 1.27% - 1.51%
Expected term, in years: 5.31 - 5.81
Dividend yield: 0.00%

Stock Options and Restricted Stock Units Activity

The following tables summarize information about stock options and RSU activity during the year ended December 31, 2015:

	RSUs				Options
	No. of RSUs		Weighted average grant date fair value		No. of options		Weighted average exercise price		Exercise price range		Weighted average grant date fair value
Outstanding at December 31, 2014		119,636	$	36.40		805,235	$	33.60		$9.60 - $55.00	$	22.40
Granted		—		—		115,000	$	5.45		$5.10 - $5.90	$	3.52
Vested/Exercised		(30,991)	$	36.51		—		—		—		—
Forfeited		(35,365)	$	36.31		(48,751)	$	19.41		$5.10 - $37.60	$	11.13
Expired		—		—		—		—		—		—
Outstanding at December 31, 2015		53,280	$	36.31		871,484	$	30.65		$5.10 - $55.00	$	20.49
Exercisable at December 31, 2015		—		—		815,361	$	31.49		$5.10 - $55.00

Nonvested Restricted Stock Units Activity

	Non-vested stock options:				Non-vested RSU:
	No. of options		Weighted average grant date fair value		No. of RSUs		Weighted average grant date fair value
Balance at January 1, 2015		187,965	$	22.10		119,636	$	36.40
Granted		115,000	$	3.52		—	$	—
Vested		(214,631)	$	17.18		(30,991)	$	36.51
Forfeited		(32,211)	$	8.48		(35,365)	$	36.31
Balance at December 31, 2015		56,123	$	10.66		53,280	$	36.31

Employee and Non-Employee Stock Options

The following table summarizes information about employee and non-employee stock options outstanding as of December 31, 2015:

Exercise price range		No. options outstanding		No. options exercisable		Weighted average remaining contractual life (years)
$	0.01-10.00		98,618		70,285		4.18
$	10.00-20.00		84,566		79,567		4.88
$	20.00-30.00		46,000		41,000		7.50
$	30.00-40.00		518,550		514,926		7.20
$	40.00-50.00		102,500		88,333		8.15
$	50.00-60.00		21,250		21,250		1.09
			871,484		815,361

Warrants (Tables)

12 Months Ended

Dec. 31, 2015

Warrants and Rights Note Disclosure [Abstract]

Schedule Of Changes In Warrants Activity

The following table summarizes information about warrant activity during the year ended December 31, 2015:

	No. of warrants		Weighted average exercise price		Exercise price range
December 31, 2014		1,740,265	$	42.26		$9.40 - $50.60
Granted		587,500	$	9.57		$5.00 - $10.00
Expired on June 21, 2015		(1,321,086)	$	50.55		$9.40 - $50.60
December 31, 2015		1,006,679	$	12.92		$10.00 - $17.60

Schedule Of Warrants Outstanding

	No. outstanding		Exercise price		Remaining contractual life	Expiration Date
Series 1 Warrants		149,025	$	17.60	1.55 years	July 19, 2017
Series 2 Warrants		194,352	$	17.60	1.55 years	July 19, 2017
Reload Warrants		75,802	$	17.60	1.10 years	February 6, 2017
October 2015 Warrants		50,000	$	5.00	5.29 years	April 15, 2021
Outstanding as of December 31, 2015		469,179

The Company’s outstanding derivative warrant liabilities as of December 31, 2015 consist of the following:

		No. outstanding			Exercise price			Remaining contractual life		Expiration Date
May 2015 Warrants			537,500		$	10.00		4.34 years		May 4, 2020

Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable.

Disclosure Text Block Supplement [Abstract]

Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2015

Schedule of Other Current Assets

As of December 31, 2015 and 2014, the Company’s other current assets were comprised of the following:

	For the year ended December 31,
	2015		2014
Prepaid expenses	$	674	$	482
Inventory		379		—
Accounts receivable		246		—
Other		97		28
Balance as of December 31	$	1,396	$	510

Accounts Payable, Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Payables and Accruals [Abstract]

Schedule of Accounts Payable, Accrued Expenses and Other Current Liabilities

As of December 31, 2015 and 2014, the Company’s accounts payable, accrued expenses and other current liabilities were comprised of the following:

	For the year ended December 31,
	2015		2014
Accounts payable	$	4,278	$	3,598
Accrued liabilities		607		465
Tax liabilities		538		559
Other		607		110
Balance as of December 31	$	6,030	$	4,732

Discontinued Operations and Assets Held For Sale (Tables)

12 Months Ended

Dec. 31, 2015

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The following table represents the components of operating results from discontinued operations, as presented in the consolidated statements of operations:

	As of December 31,
	2015		2014
Revenue	$	—	$	37
Operating expenses		—		(266)
Operating loss		—		(229)
Non-operating income (expense)		—		20
Loss before taxes on income		—		(209)
Income tax expense		—		(246)
Loss from discontinued operations	$	—	$	(455)

Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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Reference 6: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Reference 7: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Reference 8: http://www.xbrl.org/2003/role/presentationRef
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Reference 9: http://www.xbrl.org/2003/role/presentationRef
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Reference 10: http://www.xbrl.org/2003/role/presentationRef
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Reference 11: http://www.xbrl.org/2003/role/presentationRef
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Reference 12: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Reference 13: http://www.xbrl.org/2003/role/presentationRef
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Schedule of Income before Income Tax, Domestic and Foreign

Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

For the years ended December 31, 2015 and 2014, the loss from continuing operations before taxes consists of the following:

	2015		2014
Domestic	$	(12,072)	$	(108,828)
Foreign		(52)		(394)
	$	(12,124)	$	(109,222)

Schedule of Components of Income Tax Expense (Benefit)

Income tax expense (benefit) attributable to continuing and discontinued operations for the years ended December 31, 2015 and 2014 consisted of the following:

	2015		2014
Continued operations:
Current:
Federal	$	—	$	—
State		—		—
Deferred:
Federal		(866)		—
State		—		—
	$	(866)	$	—

Discontinued operations:
Current:
Federal	$	—	$	(246)
State		—		—
Deferred:
Federal		—		—
State		—		—
	$	—	$	(246)

Schedule of Effective Income Tax Rate Reconciliation

	For the year ended December 31,
	2015			2014
Loss from continuing operations before taxes on income	$	(12,124)		$	(109,222)
Tax rate		35	%		35	%

Computed "expected" tax benefit		4,243			38,228
State taxes, net of federal income tax benefit		294			793
Change in valuation allowance		(3,627)			(13,864)
Nondeductible expenses		(64)			(25,070)
Other items		20			(87)
Income tax benefit attributable to continuing operations	$	866		$	—

Schedule of Deferred Tax Assets and Liabilities

Significant components of our deferred tax assets and liabilities are as follows as of December 31, 2015 and 2014:

	December 31,
	2015		2014
Deferred income tax assets:
Net operating loss carryforwards	$	44,756	$	43,558
Stock-based compensation		4,839		4,789
Patents and other		1,212		341
Net deferred income tax assets		50,807		48,688
Less:
Valuation allowance		(50,807)		(48,688)
Net deferred income tax assets	$	—	$	—

Summary of Valuation Allowance

The following table presents the changes to the valuation allowance during the years presented:

As of January 1, 2014	$	37,758
Charged to cost and expenses – continuing operations		13,864
Charged to cost and expenses – discontinued operations		299
Return to provision true-up and other		(3,233)
As of December 31, 2014	$	48,688
Charged to cost and expenses – continuing operations		3,627
Charged to cost and expenses – discontinued operations		(299)
Return to provision true-up and other		(1,209)
As of December 31, 2015	$	50,807

Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies [Abstract]

Future Minimum Lease Payments Under Non Cancelable Operating Leases

Future minimum lease payments under non-cancelable operating leases for office space, as of December 31, 2015, are as follows:

Year ending December 31,	Amount
2016	$	439
2017		407
2018		416
2019		347
Total	$	1,609

General (Additional Information) (Details) $ / shares in Units, $ in Thousands						1 Months Ended				12 Months Ended
	Dec. 07, 2015 USD ($)	Nov. 04, 2015	Oct. 15, 2015 USD ($)	May 04, 2015 USD ($) $ / shares shares	Aug. 09, 2012	Feb. 29, 2016 USD ($)	Nov. 30, 2015	Nov. 27, 2015	Dec. 18, 2014 $ / shares	Dec. 31, 2015 USD ($) $ / shares	Dec. 31, 2014 USD ($)	Mar. 09, 2016 $ / shares shares	Dec. 28, 2015	Feb. 18, 2014	Dec. 31, 2013 USD ($)
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares										$ 10.00
Deposits Assets, Current										$ 1,930	$ 2,067
Cash and cash equivalents										24,951	16,023				$ 33,586
Business Combination, Consideration Transferred, Total			$ 5,571
Repayments of Debt										$ 8,294
Stockholders' Equity Note, Stock Split								As of November 27,2015, every 10 shares of our issued and outstanding common stock were combined into one share of our common stock, except to the extent that the Reverse Stock Split resulted in any of our stockholders owning a fractional share, which was rounded up to the next highest whole share. In connection with the Reverse Stock Split, there was no change in the nominal par value per share of $0.01
Number of Patent Portfolio Acquired					124
Percentage Of Royalty Payable On Excess Of Gross Revenue										35.00%
Stockholders' Equity, Reverse Stock Split										1:10 reverse stock split
Warrants Expiration Period		5 years
Stockholders Equity Reverse Stock Split Effective Date							Nov. 27, 2015
Debt Instrument, Convertible, Threshold Consecutive Trading Days									30 days
Stock Bid Price \| $ / shares									$ 1.00
Other Operating Activities, Cash Flow Statement										$ 214	$ 2,365
Subsequent Event [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights \| shares												537,500
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares												$ 3.00
Payments for Deposits						$ 1,279
Infomedia [Member]
Cost Method Investment Ownership Percentage														8.25%
Licensing Agreements [Member]
Proceeds from License Fees Received	$ 21,500
Patents [Member]
Payments to Acquire Intangible Assets										22,000
International Development Group Limited [Member]
Business Combination, Consideration Transferred, Total			$ 5,571
Business Acquisition, Percentage of Voting Interests Acquired			100.00%
fliCharge International Ltd [Member]
Equity Method Investment, Ownership Percentage													30.00%
Business Acquisition, Percentage of Voting Interests Acquired			70.00%
Warrant [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares				$ 10.00
Class of Warrant or Right, Unissued \| shares				537,500
Senior Secured Convertible Notes Payable [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights \| shares				537,500
Proceeds from Issuance of Warrants				$ 12,425
Debt Instrument, Face Amount				$ 12,500
Debt Instrument, Convertible, Conversion Price \| $ / shares				$ 10.00
Debt Instrument, Interest Rate, Stated Percentage				8.00%
Debt Instrument, Term				21 months
Long-term Debt, Gross										4,206
Repayments of Debt										$ 8,294
Stockholders' Equity, Reverse Stock Split				one-for-ten reverse stock split
Senior Secured Convertible Notes Payable [Member] \| Subsequent Event [Member]
Debt Instrument, Interest Rate, Stated Percentage												10.00%

Accounting and Reporting Policies (Additional Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Goodwill, Impairment Loss	$ 0	$ 65,757

Net Loss per Common Share (Computation of basic and diluted net losses per common share) (Details) - USD ($)
$ / shares in Units, $ in Thousands

12 Months Ended

Dec. 31, 2015

Dec. 31, 2014

Loss from discontinued operations attributable to shares of common stock

$ 0

$ (455)

Net loss attributable to shares of common stock

$ (11,157)

$ (109,677)

Basic common stock shares outstanding

^[1]

10,217,734

8,964,033

Basic loss per common stock share from continuing operations

^[1]

$ (1.09)

$ (12.18)

Basic loss per common stock share from discontinued operations

^[1]

(0.06)

Basic net loss per common stock share

^[1]

$ (1.09)

$ (12.24)

Diluted common stock shares outstanding

^[1]

10,217,734

9,048,974

Diluted loss per common stock share from continuing operations

^[1]

$ (1.09)

$ (12.31)

Diluted loss per common stock share from discontinued operations

^[1]

(0.05)

Diluted net loss per common stock share

^[1]

$ (1.09)

$ (12.36)

Net loss per share data presented excludes from the calculation of diluted net loss the following potentially dilutive securities, as they had an anti-dilutive impact:

Total number of potentially dilutive instruments, excluded from the calculation of net loss per share

3,181,443

2,580,195

Basic Numerator [Member]

Net loss from continuing operations attributable to shares of common stock

$ (11,157)

$ (109,222)

Loss from discontinued operations attributable to shares of common stock

(455)

Net loss attributable to shares of common stock

$ (11,157)

$ (109,677)

Basic Denominator [Member]

Weighted average number of shares of common stock outstanding during the year

10,217,734

8,964,033

Weighted average number of penny stock options

Basic common stock shares outstanding

10,217,734

8,964,033

Basic loss per common stock share from continuing operations

$ (1.09)

$ (12.18)

Basic loss per common stock share from discontinued operations

(0.06)

Basic net loss per common stock share

$ (1.09)

$ (12.24)

Diluted Numerator [Member]

Net loss from continuing operations attributable to shares of common stock

$ (11,157)

$ (109,222)

Increase in net loss attributable to derivative warrants

(2,201)

Diluted net loss from continuing operations attributable to shares of common stock

(11,157)

(111,423)

Diluted net loss from discontinued operations attributable to shares of common stock

(455)

Diluted net loss attributable to shares of common stock

$ (11,157)

$ (111,878)

Diluted Denominator [Member]

Basic common stock shares outstanding

10,217,734

8,964,033

Shares assumed issued upon exercise of derivative warrants during the year

84,941

Diluted common stock shares outstanding

10,217,734

9,048,974

Diluted loss per common stock share from continuing operations

$ (1.09)

$ (12.31)

Diluted loss per common stock share from discontinued operations

(0.05)

Diluted net loss per common stock share

$ (1.09)

$ (12.36)

Both vested and unvested options to purchase an equal number of shares of common stock of the Company

Net loss per share data presented excludes from the calculation of diluted net loss the following potentially dilutive securities, as they had an anti-dilutive impact:

Total number of potentially dilutive instruments, excluded from the calculation of net loss per share

871,484

805,235

Unvested Restricted Stock Units (“RSU”) [Member]

Net loss per share data presented excludes from the calculation of diluted net loss the following potentially dilutive securities, as they had an anti-dilutive impact:

Total number of potentially dilutive instruments, excluded from the calculation of net loss per share

53,280

119,636

Warrants to purchase an equal number of shares of common stock of the Company [Member]

Net loss per share data presented excludes from the calculation of diluted net loss the following potentially dilutive securities, as they had an anti-dilutive impact:

Total number of potentially dilutive instruments, excluded from the calculation of net loss per share

1,006,679

1,655,324

Conversion feature of Senior Secured Notes [Member]

Net loss per share data presented excludes from the calculation of diluted net loss the following potentially dilutive securities, as they had an anti-dilutive impact:

Total number of potentially dilutive instruments, excluded from the calculation of net loss per share

1,250,000

[1]	Adjusted to reflect the impact of the 1:10 reverse stock split that became effective on November 27, 2015.

Cash and Cash Equivalents (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Cash and Cash Equivalents [Line Items]
Cash denominated in U.S. dollars	$ 24,918	$ 2,897
Money market funds denominated in U.S. dollars	0	13,085
Cash in currency other than U.S. dollars	33	41
Cash and Cash Equivalents, at Carrying Value	$ 24,951	$ 16,023	$ 33,586

Business Combination (Additional Information) (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	12 Months Ended
	Oct. 15, 2015	Dec. 28, 2015	Dec. 31, 2015	Dec. 31, 2014	Nov. 27, 2015	May 04, 2015
Business Combination [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights			$ 10.00
Fair Value Adjustment of Warrants			$ 0	$ 65
Finder [Member]
Business Combination [Line Items]
Aggregate of shares of common stock purchased by warrant			50,000
Class of Warrant or Right, Exercise Price of Warrants or Rights			$ 5.00
Former Chief Executive Officer and Director [Member]
Business Combination [Line Items]
Officers' Compensation			$ 9
Common Stock [Member]
Business Combination [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	1,604,167
Convertible Preferred Stock, Shares Issued upon Conversion					1,604,167
Series A Preferred Stock [Member]
Business Combination [Line Items]
Preferred Stock, Shares Issued	1,604,167
Warrant [Member]
Business Combination [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights						$ 10.00
Fair Value Adjustment of Warrants			$ 114
Unregistered Common Stock [Member]
Business Combination [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	57,500	110,000
Payments to Acquire Businesses, Gross		$ 262
fliCharge International Ltd [Member]
Business Combination [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired	70.00%
Equity Method Investment, Ownership Percentage		30.00%
International Development Group Limited [Member]
Business Combination [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired	100.00%
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	1,666,667
Series B Preferred Stock [Member]
Business Combination [Line Items]
Preferred Stock, Shares Authorized	5,000
Shares Held In Escrow	240,625

Business Combination (Purchase Price Consideration) (Details) $ in Thousands	Oct. 15, 2015 USD ($)
October 15, 2015 Acquisition:
Series B Preferred Stock	$ 5,378
Debt assumed, settled in shares	193
Total share value issued	$ 5,571

Business Combination (Purchase Price Allocation) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Assets:
Cash and cash equivalents	$ 144
Accounts receivable	245
Inventory	234
Prepaid expenses	18
Current Assets	641
Intangible assets	2,146
Goodwill	4,863	$ 0	$ 67,757
Total assets acquired, net	7,650
Liabilities:
Accounts payable	464
Credit line	270
Accrued expenses	44
Other current liabilities	173
Deferred tax liabilities	866
Total liabilities	1,817
Noncontrolling interest in Fli Charge	262
Total	$ 5,571

Goodwill and Intangible Assets (Additional Information) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets		$ 3,295	$ 3,768
Impairment of Intangible Assets, Finite-lived	$ 1,355
Sale of Stock, Price Per Share			$ 5.50
Goodwill, Impairment Loss		$ 0	$ 65,757

Goodwill and Intangible Assets (Schedule of Finite-Lived Intangible Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 30,359	$ 28,213
Accumulated Amortization	(13,883)	(10,588)
Finite-Lived Intangible Assets, Net	16,476	17,625
Technology Sector [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	479	0
Accumulated Amortization	(18)	0
Finite-Lived Intangible Assets, Net	$ 461
Weighted average amortization period (years)	5 years 8 months 5 days
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 28,213	28,213
Accumulated Amortization	(13,782)	(10,588)
Finite-Lived Intangible Assets, Net	$ 14,431	17,625
Weighted average amortization period (years)	8 years 7 months 6 days
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,163	0
Accumulated Amortization	(62)	0
Finite-Lived Intangible Assets, Net	$ 1,101
Weighted average amortization period (years)	3 years 10 months 28 days
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 504	0
Accumulated Amortization	(21)	$ 0
Finite-Lived Intangible Assets, Net	$ 483
Weighted average amortization period (years)	4 years 10 months 24 days

Goodwill and Intangible Assets (Schedule of Finite-Lived Intangible Assets, Future Amortization Expense) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
2016	$ 3,362
2017	3,291
2018	3,268
2019	2,874
2020	1,692
Thereafter	1,989
Finite-Lived Intangible Assets, Net	$ 16,476	$ 17,625

Goodwill and Intangible Assets (Company's Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Balance as of January 1:	$ 0	$ 67,757
Acquisition of IDG (Note 5)	4,863	0
Goodwill impairment	0	(65,757)
Balance	4,863	0
Fli Charge goodwill [Member]
Acquisition of IDG (Note 5)	757
Group Mobile goodwill [Member]
Acquisition of IDG (Note 5)	$ 4,106

Segment Information (Details) - USD ($) $ in Thousands	12 Months Ended
Segment Information (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Revenue:
Revenues	$ 22,687	$ 1,425
Segment operating loss:
Operating Loss	(10,344)	(45,439)
Unallocated expenses, net:
Goodwill impairment	0	(65,757)
Total unallocated expenses, net	0	(65,757)
Nonoperating Income (Expense), Adjustment	(1,780)	1,974
Loss before income tax benefit (expense)	(12,124)	(109,222)
Assets:
Assets	50,532	37,435
Intellectual Property [Member]
Revenue:
Revenues	21,750	1,425
Segment operating loss:
Operating Loss	(9,854)	(45,439)
Assets:
Assets	42,721	37,435
Fli Charge International Ltd [Member]
Revenue:
Revenues	2	0
Segment operating loss:
Operating Loss	(139)	0
Assets:
Assets	6,228	0
Group Mobile Goodwill [Member]
Revenue:
Revenues	935	0
Segment operating loss:
Operating Loss	(351)	0
Assets:
Assets	$ 1,583	$ 0

Revenue from Settlements and Licensing Agreements (Additional Information) (Details) - USD ($) $ in Thousands		12 Months Ended
	Dec. 07, 2015	Dec. 31, 2014
Intellectual Property [Member]
License and Services Revenue	$ 21,500	$ 1,425

Senior Secured Convertible Notes (Additional Information) (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	May 04, 2015	Dec. 31, 2015	Dec. 31, 2014
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 10.00
Proceeds From Issuance Of Notes Payable And Warrants		$ 12,425	$ 0
Payments of Debt Issuance Costs		218	0
Debt Instrument, Periodic Payment, Principal		$ 8,294
Debt Discount Percentage		15.00%
Debt Instrument, Description		Notes contain provisions that under certain events of default, as defined in the agreement, the amount owed could increase by amounts ranging from 115% to 120% of the face value depending on when the event occurred, and additionally, the interest rates would increase to 16.5% per annum upon the occurrence and continuance of an event of default. In addition, the Company may choose to repay the Notes early at a premium ranging from 115% to 120% of the face value depending on when the election is made.
Amortization of Debt Discount (Premium)		$ 2,014	0
Amortization of Financing Costs		145	0
Accounts Payable and Accrued Liabilities		96
Extinguishment of Debt, Amount		$ 1,373	$ 0
Stock Issued During Period, Shares, New Issues		2,070,000
Debt Issuance Cost		$ 75
Payments In Cash [Member]
Debt Instrument, Periodic Payment, Interest		595
Payments In Shares [Member]
Debt Instrument, Periodic Payment, Interest		$ 7,699
Warrant [Member]
Warrants Issued During Period Shares	537,500
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 10.00
Common Stock [Member]
Debt Discount Percentage		15.00%
Senior Note [Member]
Debt Instrument, Face Amount	$ 12,500
Debt Instrument, Convertible, Conversion Price	$ 10.00
Debt Instrument, Interest Rate, Stated Percentage	8.00%
Debt Instrument, Term	21 months
Debt Instrument, Periodic Payment, Principal		$ 595

Senior Secured Convertible Notes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	May 04, 2015
Net cash proceeds from the Notes ($12,500 less investors issuance costs of $75)	$ 12,425	$ 0
Debt Instrument, Unamortized Discount			$ 2,961
Convertible Notes Payable	3,184		9,464
Debt discount amortization	2,014	$ 0
Debt repayments	$ (8,294)
May Twenty Fifteen Warrants [Member]
Debt Instrument, Unamortized Discount			1,717
Conversion Warrants [Member]
Debt Instrument, Unamortized Discount			$ 1,244

Fair Value Measurements (Additional Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2015
Embedded Derivative, No Longer Bifurcated, Amount Reclassified to Stockholders' Equity	$ 175
Derivative Liabilities Noncurrent	174	$ 416
Derivative Liability, Current	$ 1

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

Fair Value Measurements (Assets and Liabilities Measured at Fair Value on Recurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Liabilities
Derivative liabilities	$ 1	$ 175
Warrant [Member]
Liabilities
Derivative liabilities	416
Fair Value, Inputs, Level 1 [Member]
Liabilities
Derivative liabilities	0	0
Fair Value, Inputs, Level 1 [Member] \| Warrant [Member]
Liabilities
Derivative liabilities	0
Fair Value, Inputs, Level 2 [Member]
Liabilities
Derivative liabilities	0	0
Fair Value, Inputs, Level 2 [Member] \| Warrant [Member]
Liabilities
Derivative liabilities	0
Fair Value Inputs Level 3 [Member]
Liabilities
Derivative liabilities	1	$ 175
Fair Value Inputs Level 3 [Member] \| Warrant [Member]
Liabilities
Derivative liabilities	$ 416

Fair Value Measurements (Changes In Company's Liabilities Measured At Fair Value Using Significant Unobservable Inputs) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)
December 31, 2014	$ 175
December 31, 2015	1
Series One Warrants [Member]
December 31, 2014	175
Reclassification of derivative Reload Warrants and Series 1 Warrants to equity warrants	(175)
Issuance of Notes and May 2015 Warrants	0
Gain on revaluation of warrants and conversion feature	0
December 31, 2015	0
May Twenty Fifteen Warrants [Member]
December 31, 2014	0
Reclassification of derivative Reload Warrants and Series 1 Warrants to equity warrants	0
Issuance of Notes and May 2015 Warrants	1,717
Gain on revaluation of warrants and conversion feature	(1,301)
December 31, 2015	416
Conversion Warrants [Member]
December 31, 2014	0
Reclassification of derivative Reload Warrants and Series 1 Warrants to equity warrants	0
Issuance of Notes and May 2015 Warrants	1,244
Gain on revaluation of warrants and conversion feature	(1,243)
December 31, 2015	$ 1

Fair Value Measurements (Based Upon Sensitivity and Nature of Inputs) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Dividend yield		0.00%
May 2015 Warrants [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Volatility	79.13%
Risk free interest rate	1.68%
Expected term, in years	4 years 4 months 2 days
Dividend yield	0.00%
Conversion feature [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Volatility	82.46%
Risk free interest rate	0.46%
Expected term, in years	6 months 4 days
Conversion price	$ 10.00
Minimum [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Volatility		56.55%
Risk free interest rate		0.13%
Expected term, in years		5 months 23 days
Maximum [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Volatility		77.06%
Risk free interest rate		0.87%
Expected term, in years		2 years 6 months 18 days

Stock-based Compensation (Additional Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Stockholders Equity [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value		$ 2,363
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	$ 3,687	7,987
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	1 year 18 days
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	$ 1,420
Share-Based Compensation	$ 5,064	$ 10,967
Maximum [Member]
Stockholders Equity [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	100.00%
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	2,100,000
Minimum [Member]
Stockholders Equity [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	75.00%
Two Thousand Twelve Stock Option Plan [Member]
Stockholders Equity [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	933,460
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	1,560,000

Stock-based Compensation (Schedule Of Common Stock Options Granted) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Stockholders Equity [Line Items]
No. of options	115,000
Exercise price	$ 30.65	$ 33.6
Fair market value at grant date	3.52
Maximum [Member]
Stockholders Equity [Line Items]
Exercise price	55	55
Minimum [Member]
Stockholders Equity [Line Items]
Exercise price	$ 5.1	$ 9.60
Management Directors and Employees [Member]
Stockholders Equity [Line Items]
Grant Date	January 2015
No. of options	115,000
Vesting terms	Over 1 year for directors; over 3 years for employees
Volatility Rate, Minimum	74.90%
Volatility Rate, Maximum	77.10%
Risk free interest rate, Minimum	1.27%
Risk free interest rate, Maximum	1.51%
Dividend yield	0.00%
Management Directors and Employees [Member] \| Maximum [Member]
Stockholders Equity [Line Items]
Exercise price	$ 5.90
Fair market value at grant date	$ 3.80
Expected term, in years	5 years 9 months 22 days
Management Directors and Employees [Member] \| Minimum [Member]
Stockholders Equity [Line Items]
Exercise price	$ 5.10
Fair market value at grant date	$ 3.30
Expected term, in years	5 years 3 months 22 days

Stock-based Compensation (Stock options and RSU activity) (Details)	12 Months Ended
	Dec. 31, 2015 $ / shares shares
Stockholders Equity [Line Items]
No. of options, Outstanding at January 1, 2015 \| shares	805,235
No. of options, Granted \| shares	115,000
No. of options, Vested/Exercised \| shares	0
No. of options, Forfeited \| shares	(48,751)
No. of options, Expired \| shares	0
No. of options, Outstanding at December 31, 2015 \| shares	871,484
No. of options, Exercisable at December 31, 2015 \| shares	815,361
Exercise price range, Outstanding at January 1, 2015	$ 33.6
Exercise price range, Granted	5.45
Exercise price range, Vested/Exercised	0
Exercise price range, Forfeited	19.41
Exercise price range, Expired	0
Exercise price range, Outstanding December 31, 2015	30.65
Exercise price range, Exercisable at December 31,, 2015	31.49
Weighted average grant date fair value, Outstanding at January 1, 2015	22.4
Weighted average grant date fair value, Granted	3.52
Weighted average grant date fair value, Vested/Exercised	0
Weighted average grant date fair value, Forfeited	11.13
Weighted average grant date fair value, Expired	0
Weighted average grant date fair value, Outstanding at December 31, 2015	20.49
Restricted Stock [Member]
Stockholders Equity [Line Items]
Weighted average grant date fair value, Outstanding at January 1, 2015	36.4
Weighted average grant date fair value, Outstanding at December 31, 2015	$ 36.31
Beginning Balance \| shares	119,636
No. of RSUs, Granted \| shares	0
No. of RSUs, Vested/Exercised \| shares	(30,991)
No. of RSUs, Forfeited \| shares	(35,365)
No. of RSUs, Expired \| shares	0
Ending Balance \| shares	53,280
No. of RSUs, Exercisable at December 31, 2015 \| shares	0
Weighted average grant date fair value, Granted	$ 0
Weighted average grant date fair value, Vested/Exercised	36.51
Weighted average grant date fair value, Forfeited	36.31
Weighted average grant date fair value, Expired	0
Weighted average grant date fair value, Exercisable at December 31, 2015	0
Minimum [Member]
Stockholders Equity [Line Items]
Exercise price range, Outstanding at January 1, 2015	9.60
Exercise price range, Granted	5.1
Exercise price range, Forfeited	5.1
Exercise price range, Outstanding December 31, 2015	5.1
Exercise price range, Exercisable at December 31,, 2015	5.1
Maximum [Member]
Stockholders Equity [Line Items]
Exercise price range, Outstanding at January 1, 2015	55
Exercise price range, Granted	5.90
Exercise price range, Forfeited	37.60
Exercise price range, Outstanding December 31, 2015	55
Exercise price range, Exercisable at December 31,, 2015	$ 55

Stock-based Compensation (Non-vested options) (Details)	12 Months Ended
Stock-based Compensation (Non-vested options) (Details)	Dec. 31, 2015 $ / shares shares
Employee Stock Option [Member]
Balance at January 1, 2015 \| shares	187,965
Granted \| shares	115,000
Vested \| shares	(214,631)
Forfeited \| shares	(32,211)
Balance at December 31, 2015 \| shares	56,123
Weighted average grant date fair value Outstanding at January 1, 2015 \| $ / shares	$ 22.10
Weighted average grant date fair value Granted \| $ / shares	3.52
Weighted average grant date fair value Vested \| $ / shares	17.18
Weighted average grant date fair value Forfeited \| $ / shares	8.48
Weighted average grant date fair value Outstanding at December 31, 2015 \| $ / shares	$ 10.66
Restricted Stock [Member]
Beginning Balance \| shares	119,636
Granted \| shares	0
Vested \| shares	(30,991)
Forfeited \| shares	(35,365)
Ending Balance \| shares	53,280
Weighted average grant date fair value Outstanding at January 1, 2015 \| $ / shares	$ 36.40
Weighted average grant date fair value, Granted \| $ / shares	0
Weighted average grant date fair value, Vested \| $ / shares	36.51
Weighted average grant date fair value, Forfeited \| $ / shares	36.31
Weighted average grant date fair value, Outstanding at December 31, 2015 \| $ / shares	$ 36.31

Stock-based Compensation (Employee and non-employee stock options outstanding) (Details)	12 Months Ended
	Dec. 31, 2015 $ / shares shares
Based Arrangements With Employees And Non employees [Line Items]
Options outstanding, Number	871,484
Options Exercisable, Number	815,361
Range One [Member]
Based Arrangements With Employees And Non employees [Line Items]
Exercise price, Lower Limit \| $ / shares	$ 0.01
Exercise price, Upper Limit \| $ / shares	$ 10.00
Options outstanding, Number	98,618
Options Exercisable, Number	70,285
Options Outstanding, Weighted Average Remaining Contractual Term	4 years 2 months 5 days
Range Two [Member]
Based Arrangements With Employees And Non employees [Line Items]
Exercise price, Lower Limit \| $ / shares	$ 10.00
Exercise price, Upper Limit \| $ / shares	$ 20.00
Options outstanding, Number	84,566
Options Exercisable, Number	79,567
Options Outstanding, Weighted Average Remaining Contractual Term	4 years 10 months 17 days
Range Three [Member]
Based Arrangements With Employees And Non employees [Line Items]
Exercise price, Lower Limit \| $ / shares	$ 20.00
Exercise price, Upper Limit \| $ / shares	$ 30.00
Options outstanding, Number	46,000
Options Exercisable, Number	41,000
Options Outstanding, Weighted Average Remaining Contractual Term	7 years 6 months
Range Four [Member]
Based Arrangements With Employees And Non employees [Line Items]
Exercise price, Lower Limit \| $ / shares	$ 30.00
Exercise price, Upper Limit \| $ / shares	$ 40.00
Options outstanding, Number	518,550
Options Exercisable, Number	514,926
Options Outstanding, Weighted Average Remaining Contractual Term	7 years 2 months 12 days
Range Five [Member]
Based Arrangements With Employees And Non employees [Line Items]
Exercise price, Lower Limit \| $ / shares	$ 40.00
Exercise price, Upper Limit \| $ / shares	$ 50.00
Options outstanding, Number	102,500
Options Exercisable, Number	88,333
Options Outstanding, Weighted Average Remaining Contractual Term	8 years 1 month 24 days
Range Six [Member]
Based Arrangements With Employees And Non employees [Line Items]
Exercise price, Lower Limit \| $ / shares	$ 50.00
Exercise price, Upper Limit \| $ / shares	$ 60.00
Options outstanding, Number	21,250
Options Exercisable, Number	21,250
Options Outstanding, Weighted Average Remaining Contractual Term	1 year 1 month 2 days

Warrants (Additional Information) (Details) - $ / shares		1 Months Ended
	May 04, 2015	Oct. 31, 2015	Jun. 21, 2015	Dec. 31, 2015
Warrants [Line Items]
Exercise Price				$ 10.00
Warrant [Member]
Warrants [Line Items]
Exercise Price	$ 10.00
Warrants Issued	537,500
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercisable In Period	5 years
IPO [Member]
Warrants [Line Items]
Exercise Price			$ 50.60
Warrant outstanding			478,400
Private [Member]
Warrants [Line Items]
Warrant outstanding			842,686
Warrants Expired			Jun. 21, 2015
IDG [Member]
Warrants [Line Items]
Exercise Price		$ 5.00
Warrants Issued		50,000

Warrants (Schedule Of Changes In Warrants Activity) (Details) - Warrant [Member]	12 Months Ended
	Dec. 31, 2015 $ / shares shares
Warrants [Line Items]
Beginning Balance \| shares	1,740,265
Granted \| shares	587,500
Expired on June 21, 2015 \| shares	(1,321,086)
Ending Balance \| shares	1,006,679
Weighted average exercise price, Beginning Balance	$ 42.26
Weighted average exercise price, Granted	9.57
Weighted average exercise price, Expired on June 21, 2015	50.55
Weighted average exercise price, Ending Balance	12.92
Minimum [Member]
Warrants [Line Items]
Exercise price range, Beginning Balance	9.40
Exercise price range, Granted	5.00
Exercise price range, Expired on June 21, 2015	9.40
Exercise price range, Ending Balance	10.00
Maximum [Member]
Warrants [Line Items]
Exercise price range, Beginning Balance	50.60
Exercise price range, Granted	10.00
Exercise price range, Expired on June 21, 2015	50.60
Exercise price range, Ending Balance	$ 17.60

Warrants (Schedule of Warrants Outstanding) (Details)	12 Months Ended
Warrants (Schedule of Warrants Outstanding) (Details)	Dec. 31, 2015 $ / shares shares
Warrants [Line Items]
No. outstanding \| shares	469,179
Exercise price \| $ / shares	$ 10.00
Series 1 Warrants [Member]
Warrants [Line Items]
No. outstanding \| shares	149,025
Exercise price \| $ / shares	$ 17.6
Remaining contractual life	1 year 6 months 18 days
Expiration Date	July 19, 2017
Series 2 Warrants [Member]
Warrants [Line Items]
No. outstanding \| shares	194,352
Exercise price \| $ / shares	$ 17.6
Remaining contractual life	1 year 6 months 18 days
Expiration Date	July 19, 2017
Reload Warrants [Member]
Warrants [Line Items]
No. outstanding \| shares	75,802
Exercise price \| $ / shares	$ 17.6
Remaining contractual life	1 year 1 month 6 days
Expiration Date	February 6, 2017
October 2015 Warrants [Member]
Warrants [Line Items]
No. outstanding \| shares	50,000
Exercise price \| $ / shares	$ 5.00
Remaining contractual life	5 years 3 months 14 days
Expiration Date	April 15, 2021
May 2015 Warrants [Member]
Warrants [Line Items]
No. outstanding \| shares	537,500
Exercise price \| $ / shares	$ 10
Remaining contractual life	4 years 4 months 2 days
Expiration Date	May 4, 2020

Other Current Assets (Schedule of Other Current Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Other Current Assets [Line Items]
Prepaid expenses	$ 674	$ 482
Inventory	379	0
Accounts receivable	246	0
Other	97	28
Balance as of December 31	$ 1,396	$ 510

Accounts Payable, Accrued Expenses and Other Current Liabilities (Additional Information) (Details) - USD ($) $ in Thousands	Jul. 04, 2016	Jul. 12, 2015	Dec. 31, 2015
Accounts Payable Accrued Expenses And Other Current Liabilities [Line Items]
Loans Payable, Total		$ 300	$ 268
Debt Instrument, Description of Variable Rate Basis		lower of the Wall Street Journal prime rate plus 1% or 5% annually
Loans Payable [Member] \| Subsequent Event [Member]
Accounts Payable Accrued Expenses And Other Current Liabilities [Line Items]
Debt Instrument, Maturity Date	Jul. 12, 2016

Accounts Payable, Accrued Expenses and Other Current Liabilities (Schedule of Accounts Payable, Accrued Expenses and Other Current Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Accounts Payable Accrued Expenses And Other Current Liabilities [Line Items]
Accounts payable	$ 4,278	$ 3,598
Accrued liabilities	607	465
Tax liabilities	538	559
Other	607	110
Balance as of December 31	$ 6,030	$ 4,732

Discontinued Operations and Assets Held For Sale (Additional Information) (Details) - Infomedia [Member] - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Feb. 18, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cost Method Investment Ownership Percentage			8.25%
Cost Method Investments	$ 787	$ 787

Discontinued Operations and Assets Held For Sale (Disposal Group Not Discontinued Operation Income Statement Disclosures) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue	$ 0	$ 37
Operating expenses	0	(266)
Operating loss	0	(229)
Non-operating income (expense)	0	20
Loss before taxes on income	0	(209)
Income tax expense	0	(246)
Loss from discontinued operations	$ 0	$ (455)

Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.

Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.