Vislink (VISL) S-1 5 May 15 IPO registration Financial data

Document_And_Entity_Informatio

Document And Entity Information	12 Months Ended
	Dec. 31, 2014
Document Information [Line Items]
Document Type	S-1
Amendment Flag	FALSE
Document Period End Date	31-Dec-14
Entity Registrant Name	xG TECHNOLOGY, INC.
Entity Central Index Key	1565228
Entity Filer Category	Smaller Reporting Company

BALANCE_SHEETS

BALANCE SHEETS (USD $)	Dec. 31, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified
Current assets
Cash	$758		$5,517
Inventory, net	4,070		2,916
Accounts Receivable, net of allowance of $30 and $16 ($480 and $470 from related party, net of allowance of $10 and $10)	702		788
Prepaid expenses and other current assets	411		49
Due from related party	0		1,350
Total current assets	5,941		10,620
Property and equipment, net	816		806
Intangible assets, net	16,382		18,196
Total assets	23,139		29,622
Current liabilities
Accounts payable	868		1,841
Accrued expenses	511		772
Accrued bonuses	0		298
Accrued interest	42		42
Due to related parties	2,110		1,526
Deferred revenue ($480 and $480 from related party)	480		480
Obligation under capital lease	123		129
Derivative liabilities	270		0
Total current liabilities	4,404		5,088
Long-term obligation under capital lease	0		118
Convertible note payable	2,000		2,000
Total liabilities	6,404		7,206
Commitments and contingencies
Series A convertible preferred stock - $0.00001 par value per share: 3,000,000 and 0 shares authorized at December 31, 2014 and 2013; 750,000 and 0 issued or outstanding as of December 31, 2014 and 2013 (liquidation preference of $750,100 at December 31, 2014)	378		0
Total convertible preferred stock	378		0
Stockholders' equity (deficit)
preferred stock - $0.00001 par value per share: 7,000,000 and 10,000,000 shares authorized at December 31, 2014 and 2013; none issued or outstanding as of December 31, 2014 and 2013	0		0
Common stock, - $0.00001 par value, 100,000,000 and 300,000,000 shares authorized, 26,176,153 and 18,682,310 shares issued as of December 31, 2014 and 2013, respectively	0	[1]	0	[1]
Additional paid in capital	186,919		174,000
Accumulated deficit	-170,540		-151,562
Treasury stock, at cost - 2,284 shares as of December 31, 2014 and 2013, respectively	-22		-22
Total stockholder’s equity	16,357		22,416
Total liabilities and stockholders' equity	$23,139		$29,622
[1]	Less than $1

BALANCE_SHEETS_Parenthetical

BALANCE SHEETS (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified
Preferred stock, shares authorized	7,000,000	10,000,000
Common stock, par value (in dollars per share)	$0.00	$0.00
Common stock, shares authorized	100,000,000	300,000,000
Common stock, shares issued	26,176,153	18,682,310
Treasury stock, shares	2,284	2,284
Allowance for Doubtful Accounts Receivable, Current	$30	$16
Allowance for Doubtful Other Receivables, Current	10	10
Accounts Receivable Related Parties Net Current	480	470
Deferred Revenue Related Party	480	480
Series A Convertible Preferred Stock [Member]
Preferred stock, par value (in dollars per share)	$0.00	$0.00
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Temporary equity, par value (in dollars per share)	$0.00	$0.00
Temporary equity, shares authorized	3,000,000	0
Temporary equity, shares issued	750,000	0
Temporary equity, shares outstanding	750,000	0
Temporary equity, liquidation preference	$750,100

STATEMENTS_OF_OPERATIONS

STATEMENTS OF OPERATIONS (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013
Revenue	$628		$406
Cost of revenue and operating expenses
Cost of components and personnel	156		102
General and administrative expenses	7,618		5,501
Development	7,597		5,468
Stock based compensation	625		796
Amortization and depreciation	3,871		2,370
Total cost of revenue and operating expenses	19,867		14,237
Loss from operations	-19,239		-13,831
Other income (expense)
Other income	440		0
Other expense	0		-10,068
Inducement expense	0		-391
Interest expense, net	-179		-2,227
Impairment	0		-933
Total other income (expense)	261		-13,619
Loss before income tax provision	-18,978		-27,450
Income tax provision	0		0
Net loss	-18,978		-27,450
Dividends	0	[1]	0
Net loss attributable to common shareholders	($18,978)		($27,450)
Basic and diluted net loss per share (in dollars per share)	($0.83)		($2.86)
Weighted average number of shares outstanding basic and diluted (in shares)	22,847		9,598
[1]	Less than $1

STATEMENTS_OF_STOCKHOLDERS_EQU

STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)	Total	Common Stock [Member]		Additional Paid-in Capital [Member]	Treasury Stock [Member]	Accumulated Deficit [Member]
In Thousands, except Share data
Balance at Dec. 31, 2012	($5,887)	$0	[1]	$118,247	($22)	($124,112)
Balance (in shares) at Dec. 31, 2012		6,041,946
Net loss	-27,450	0		0	0	-27,450
Stock based compensation	796	0		796	0	0
Compensation granted in stock	94	0	[1]	94	0	0
Compensation granted in stock (in Shares)		15,242
Conversion of 2011 Convertible Note Payable Principal Balance	15,000	0	[1]	15,000	0	0
Conversion of 2011 Convertible Note Payable Principal Balance (in shares)		1,127,820
Issuance of stock in exchange for payment of interest on convertible debt	180	0	[1]	180	0	0
Issuance of stock in exchange for payment of interest on convertible debt (in shares)		41,672
Issuance of stock for inducement of 2011 Convertible note payable	0	0	[1]	0	0	0
Issuance of stock for inducement of 2011 Convertible note payable (in shares)		159,330
Issuance of stock for conversion of Bridge Loan and extinguishment	11,480	0	[1]	11,480	0	0
Issuance of stock for conversion of Bridge Loan and extinguishment (in shares)		2,187,529
Issuance of Warrants - conversion of bridge loan	392	0		392	0	0
Issuance of warrants for the Bridge Loan and extinguishment	401	0		401	0	0
Issuance of shares and warrants - IPO	6,751	0	[1]	6,751	0	0
Issuance of shares and warrants - IPO (in shares)		1,337,792
Issuance of shares and warrants - IPO over-allotment	1,027	0	[1]	1,027	0	0
Issuance of shares and warrants - IPO over-allotment (in shares)		200,668
Issuance of - shares, warrants, and modification of options for one-time agreement with MBTH	10,067	0	[1]	10,067	0	0
Issuance of - shares, warrants, and modification of options for one-time agreement with MBTH (in shares)		1,599,453
Issuance of shares and warrants - secondary offering	9,147	0	[1]	9,147	0	0
Issuance of shares and warrants - secondary offering (in shares)		5,715,000
Issuance of stock - secondary offering exercise of over-allotment	415	0	[1]	415	0	0
Issuance of stock - secondary offering exercise of over-allotment (in shares)		255,000
Issuance of stock from exercise of warrants	3	0	[1]	3	0	0
Issuance of stock from exercise of warrants (in shares)		858
Balance at Dec. 31, 2013	22,416	0	[1]	174,000	-22	-151,562
Balance (in shares) at Dec. 31, 2013		18,682,310
Net loss	-18,978	0		0	0	-18,978
Stock based compensation	625	0		625	0	0
Compensation granted in stock	307	0	[1]	307	0	0
Compensation granted in stock (in Shares)		145,597
Issuance of stock as payment of 2011 and 2012 bonus	272	0	[1]	272	0	0
Issuance of stock as payment of 2011 and 2012 bonus (in shares)		148,867
Conversion of 2011 Convertible Note Payable Principal Balance	0
Issuance of stock in exchange for payment of interest on convertible debt	180	0	[1]	180	0	0
Issuance of stock in exchange for payment of interest on convertible debt (in shares)		84,653
Issuance of stock - third offering	8,816	0	[1]	8,816	0	0
Issuance of stock - third offering (in shares)		5,265,000
Issuance of stock - 15 million purchase agreement	439	0	[1]	439	0	0
Issuance of stock - 15 million purchase agreement (in shares)		275,000
Issuance of stock - 1 million purchase agreement	961	0	[1]	961	0	0
Issuance of stock - 1 million purchase agreement (in shares)		500,000
Issuance of stock - S-3 financing	1,302	0	[1]	1,302	0	0
Issuance of stock - S-3 financing (in shares)		1,041,584
Issuance of stock to financing agent - Series A financing	17	0	[1]	17	0	0
Issuance of stock to financing agent - Series A financing		33,142
Balance at Dec. 31, 2014	$16,357	$0	[1]	$186,919	($22)	($170,540)
Balance (in shares) at Dec. 31, 2014		26,176,153
[1]	Less than $1

STATEMENTS_OF_STOCKHOLDERS_EQU1

STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2014
$1M Purchase Agreement [Member]
Purchase Agreement Value	$1,000,000
$15M Purchase Agreement [Member]
Purchase Agreement Value	$15,000,000

STATEMENTS_OF_CASH_FLOWS

STATEMENTS OF CASH FLOWS (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Cash flows used in operating activities
Net loss	($18,978)	($27,450)
Adjustments to reconcile net loss to net cash used in operating activities
Stock based compensation	625	796
Share-based consulting and other services	307	94
Allowance for doubtful accounts	14	16
Bad debt write-off	257	0
Inventory reserve	200	0
Gain from non-monetary exchange	-65	0
Depreciation and amortization	3,871	2,370
Impairment	0	933
Accretion of financing instruments	0	176
Inducement expense	0	391
Other expense	0	10,068
Other income	-440	0
Non-cash interest expense	0	601
Reversal of accrued bonus expense	-25	-2,335
Inventory write-off	159	0
Changes in assets and liabilities
Accounts receivable	-185	-804
Inventory	-1,676	-2,621
Prepaid expenses and other current assets	-3	293
Accounts payable	-973	1,186
Accrued expenses	359	21
Accrued interest and fees	0	1,300
Deferred revenue - related party	0	480
Due to related parties	1,934	91
Net cash used in operating activities	-14,619	-14,395
Cash flows used in investing activities
Capital expenditures for property and equipment	-134	-294
Capitalization of intangible assets	-1,771	-2,602
Net cash used in investing activities	-1,905	-2,896
Cash flows provided by financing activities
Repayment of capital lease	-123	-123
Proceeds from convertible notes payable	0	450
Proceeds from convertible bridge loan payable ($2,727 to related party)	0	4,994
Repayment of convertible bridge loan payable	0	-125
Proceeds from issuance of common stock	11,224	17,340
Proceeds from issuance of convertible preferred stock, net of issuance costs	664	0
Proceeds from issuance of warrants	0	1
Net cash provided by financing activities	11,765	22,537
Net (decrease) increase in cash	-4,759	5,246
Cash, beginning of year	5,517	271
Cash, end of year	758	5,517
Supplemental cash flow disclosures of investing and financing activities
Stock issued as payment of fees under the $15M purchase agreement	294	0
Stock issued as payment of bonus	272	0
Derivative liability in connection with conversion option and warrants	270	0
Stock issued as payment for interest on convertible note	180	180
Reclassification of inventory to fixed asset	163	0
Reclassification of fixed asset to inventory	0	293
Stock issued as payment of fees on convertible preferred stock	17	0
Conversion of note payable	0	15,000
Conversion of convertible bridge loan payable including interest and fees	0	9,023
Interest and fees refinanced under the bridge loan	0	5,408
Due to related party refinanced under the bridge loan	0	1,393
Related party amount refinanced under the bridge loan	0	1,013
Capital lease obligation for property and equipment	$0	$370

STATEMENTS_OF_CASH_FLOWS_Paren

STATEMENTS OF CASH FLOWS (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Proceeds from Related Party Debt		$2,727,000
Stock Issued During Period, Value, Purchase of Assets	$15,000,000

NATURE_OF_OPERATIONS

NATURE OF OPERATIONS	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Nature of Operations [Text Block]	1 — NATURE OF OPERATIONS
	Description of Business
	xG Technology, Inc. (the “Company”) is a Delaware corporation that has developed a broad portfolio of innovative intellectual property that we believe will enhance wireless communications. The Company’s intellectual property is embedded in proprietary software algorithms designed to offer cognitive interference mitigation and spectrum access solutions to organizations in a wide variety of industries, including national defense and rural broadband, which represent the primary vertical markets that the Company is initially targeting.

GOING_CONCERN

GOING CONCERN	12 Months Ended
	Dec. 31, 2014
Going Concern [Abstract]
Going Concern Disclosure [Text Block]	2 — GOING CONCERN
	The financial statements have been prepared in conformity with generally accepted accounting principles which contemplate continuation of the Company as a going concern. At December 31, 2014, the Company has an accumulated deficit of $170.5 million and a net loss of approximately $19.0 for year then ended. On March 1, 2015, the Company announced that it implemented cost reduction initiatives that included a decrease in the Company’s workforce and other expense reductions which should decrease the monthly cash burn. As of the date of this filing, the Company believes it has sufficient liquidity to fund operations through May 2015. To date, the Company is experiencing long sales cycles in the areas that have potential for near term revenue, most notably, in the first responder, public safety, military and rural telco markets. These factors raise substantial doubt about the Company’s ability to continue as a going concern.
	The ability to recognize revenue and ultimately cash receipts is contingent upon, but not limited to, acceptable performance of the delivered equipment and services. If the Company is unable to raise additional capital and or close on some of its revenue producing opportunities in the near term, the carrying value its assets may be impacted and it may be material. The financial statements do not include any adjustments related to the recovery and classification of asset carrying amounts or the amount and classification of liabilities that might result should the Company be unable to continue as a going concern.

SUMMARY_OF_SIGNIFICANT_ACCOUNT

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]	3 — SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
	Use of Estimates
	The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
	Cash and Cash Equivalents
	The Company considers all highly liquid investments with maturities of three months or less at the time of purchase to be cash equivalents.
	Concentrations of Credit Risk for Cash
	The Company does not have any off-balance-sheet concentrations of credit risk. Credit risk is the risk that counterparty will default on its contractual obligations resulting in financial loss to the Company. The Company’s credit risk is primarily attributable to its cash and account receivables. The Company’s policy is to maintain its cash with high credit quality financial institutions to limit its risk of loss exposure. During the year, the Company had cash balances in excess of the federally insured limits of $250,000. The funds are on deposit with Wells Fargo Bank, N.A. Consequently, the Company does not believe that there is a significant risk having these balances in one financial institution. The Company has not experienced any losses in its bank accounts through December 31, 2014. For customers, management assesses the credit quality of the customer, taking into account its financial position, past experience and other factors.
	Inventory
	Inventories, consisting principally of raw materials and finished goods, are carried at the lower of cost or market. Cost is determined using the first-in, first-out (FIFO) method. Raw materials consist of purchased parts, components and supplies. The Company evaluates inventory balances and adjusts inventory to the lower of cost or market based upon anticipated usage of the inventory and the potential for obsolescence.
	Intangible Assets
	Capitalized software costs incurred in the research, design and development of software for sale to others as a separate product or embedded in a product and sold as part of the product as a whole are charged to expense until technological feasibility is established and amortized on a straight-line basis over five years, beginning when the products are offered for sale or the enhancements are integrated into the products. Management is required to use its judgment in determining whether capitalized software costs meet the criteria for immediate expense or capitalization, in accordance with Generally Accepted Accounting Principles (“GAAP”). The unamortized capitalized costs of a computer software product are compared to the net realizable value of that product and any excess is written off.
	The Company’s proprietary software solutions operate in a fast changing industry that may generate unknown methods of detecting and monitoring disturbances that could render our technology inferior, resulting in the Company’s results of operations being materially adversely affected. The Company does, however, closely monitor trends and changes in technologies and customer demand that could adversely impact its competitiveness and overall success. It is reasonably possible that those estimates of anticipated future gross revenues, the remaining estimated economic life of the product, or both will be reduced significantly in the near term due to competitive pressures. As a result, the carrying amount of the capitalized software costs for the Company’s products may be reduced materially in the near term.
	Costs incurred for product enhancements are charged to expense as research and development until the technological feasibility of the enhancement has been established. These enhancements are amortized on a straight line basis over the useful life of the product enhancement which is currently estimated to be five years beginning when the enhancements are integrated into the products that are offered for sale.
	The Company’s software is inherently complex and may contain defects and errors that are only detectable when the products are in use. Such defects or errors could have a serious impact on our end customers, which could damage our reputation, harm our customer relationships and expose the Company to liability. Defects in the Company’s software could adversely affect our ability and that of our customers to ship products on a timely basis as well as customer or licensee demand for our products. Any such delays or declines in demand could reduce the Company’s revenues and harm our ability to achieve or sustain desired levels of profitability. The Company and its customers may also experience component or software failures or defects that could require significant product recalls, rework and/or repairs that are not covered by warranty reserves. In 2014, the Company began developing a new product, the CN3200 Dual Band Routing Modem (‘‘CN3200’’), formerly known as the xRM modem. On September 30, 2014, the Company received certification from the U.S. Federal Communications Commission in connection with the CN3200. Intellectual property is embedded in proprietary software algorithms that offer cognitive spectrum access and interference mitigation solutions.
	Patents and licenses are measured initially at purchase cost and are amortized on a straight line basis over their useful lives which range between 18.5 to 20 years.
	Property, Plant and Equipment
	Property, plant and equipment are presented at cost at the date of acquisition. Depreciation is computed using the straight-line method over estimated useful asset lives, which range from 3 to 7 years commencing the month following the purchase.
	Impairment of Long-Lived Assets
	Long lived assets including certain intangible assets with finite lives are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to the undiscounted future net cash flows expected to be generated by that asset. If the carrying amount of an asset exceeds its estimated future undiscounted cash flows, an impairment charge is recognized by the amount by which the carrying amount of the asset exceeds the fair value of the asset. Impairment of intangible assets amounted to $0 and $37,000 for the years ended December 31, 2014 and 2013, respectively. Impairment of property and equipment amounted to $0 and $896,000 for the years ended December 31, 2014 and 2013, respectively.
	Allowance for Doubtful Accounts
	In the event that management determines that a receivable becomes uncollectible, or events or circumstances change, which result in a temporary cessation of payments from the customer, the Company will make a best estimate of probable or potential losses in accounts receivable balance using the allowance method for each quarterly period. Management will periodically review the receivables at the end of each quarterly reporting period and the appropriate accrual will be made based on current available evidence and historical experience. Allowance for doubtful accounts were $30,000 and $16,000 for the years ended December 31, 2014 and 2013, respectively. The Company wrote off $257,000 and $0 of accounts receivable to bad debt expense for the years ended December 31, 2014 and 2013, respectively.
	Revenue Recognition
	The Company recognizes revenues when persuasive evidence of an arrangement exists, services have been rendered, the price is fixed and determinable, and collectability is reasonably assured. Revenues from management and consulting, time-and-materials service contracts, maintenance agreements and other services are recognized as the services are provided or at the time the goods are shipped and title as passed.
	Development Expenses
	Development expenses consist primarily of salaries and related costs for technical and programming personnel, are expensed as incurred and were $7,597,000 and $5,468,000 for the years ended December 31, 2014 and 2013, respectively.
	Accounting for Warrants to Purchase Common Stock
	Warrants for the purchase of common stock in connection with the Series A Convertible Preferred Stock are carried at fair value and reported as a derivative liability on the accompanying balance sheets. Upon certain fundamental events the warrants could be redeemed at the option of the holder at fair market value estimated using Black Scholes. Changes in the fair value of warrants for the purchase of Series A Convertible Preferred Stock are included in other income (expense) in the statements of operations.
	Accounting for Derivative Instruments
	The conversion feature was bifurcated from the Series A Preferred Stock as it was not considered to be clearly and closely related to the host agreement. The conversion feature had terms that require derivative liability classification on the balance sheet which is carried at fair value. Changes in the fair value of Convertible Feature for the purchase of the Series A Convertible Preferred Stock are included in other income (expense) on the statements of operations.
	Income Taxes
	The Company accounts for income taxes using the assets and liability method. Accordingly, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between financial statement carrying amounts of existing assets and liabilities and their respective tax bases. 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 the tax rate is recognized in income or expense in the period that the change is effective. Tax benefits are recognized when it is probable that the deduction will be sustained. A valuation allowance is established when it is more likely than not that all or a portion of a deferred tax asset will not be realized.
	The Company files a U.S. federal and state income tax return. The Company recognizes liabilities for uncertain tax positions based on the two-step process prescribed by GAAP. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step requires the Company to estimate and measure the tax benefit as the largest amount that is more than 50% likely of being realized upon ultimate settlement. The Company reevaluates these uncertain tax positions on a quarterly basis. This evaluation is based on factors including, but not limited to, changes in facts or circumstances, changes in tax law, effectively settled issues under audit, and new audit activity. Such a change in recognition or measurement would result in the recognition of a tax benefit or an additional charge to the tax provision in the period. The Company recognizes interest and penalties as incurred in finance income (expense), net in the Statements of Operations. There were no liabilities recorded for uncertain tax positions at December 31, 2014 and 2013.
	Stock Based Compensation
	The Company accounts for stock-based awards to employees in accordance with applicable accounting principles, which requires compensation expense related to share-based transactions, including employee stock options, to be measured and recognized in the financial statements based on a determination of the fair value of the stock options.
	The grant date fair value is determined using the Black-Scholes-Merton (“Black-Scholes”) pricing model. For all employee stock options, the Company recognizes expense over the employee’s requisite service period (generally the vesting period of the equity grant). The Company’s option pricing model requires the input of highly subjective assumptions, including the expected stock price volatility, expected term, and forfeiture rate. Any changes in these highly subjective assumptions significantly impact stock-based compensation expense.
	Options awarded to purchase shares of common stock issued to non-employees in exchange for services are accounted for as variable awards in accordance with applicable accounting principles. Such options are valued using the Black-Scholes option pricing model.
	Treasury Stock
	Shares of common stock repurchased are recorded at cost as treasury stock. When shares are reissued, the cost method is used for determining cost. In accordance with GAAP, the excess of the acquisition cost over the reissuance price of the treasury stock, if any, is recorded to additional paid-in capital, limited to the amount previously credited to additional paid-in capital, if any. Any excess is charged to accumulated deficit.
	Earnings Per Share
	Basic earnings per common share amounts are based on weighted average number of common shares outstanding. Diluted earnings per share amounts are based on the weighted average number of common shares outstanding, plus the incremental shares that would have been outstanding upon the assumed exercise of all potentially dilutive stock options, warrants and convertible stock, subject to anti-dilution limitations. All such potentially dilutive instruments were anti-dilutive as of December 31, 2014 and 2013. At December 31, 2014 and 2013 approximately 6.95 million and 5.29 million shares underlying the convertible debentures, options and warrants were anti-dilutive.
	Warranty Reserve
	Although the Company tests its product in accordance with its quality programs and processes, its warranty obligation is affected by product failure rates and service delivery costs incurred in correcting a product failure. Should actual product failure rates or service costs differ from the Company’s estimates, which are based on limited historical data, where applicable, revisions to the estimated warranty liability would be required. The warranty reserve for the fiscal year ending December 31, 2014 and 2013 was $9,000 and $8,000, respectively.
	Fair Value of Financial Instruments
	Generally accepted accounting principles require disclosing the fair value of financial instruments to the extent practicable for financial instruments which are recognized or unrecognized in the balance sheet. The fair value of the financial instruments disclosed herein is not necessarily representative of the amount that could be realized or settled, nor does the fair value amount consider the tax consequences of realization or settlement.
	In assessing the fair value of financial instruments, the Company uses a variety of methods and assumptions, which are based on estimates of market conditions and risks existing at the time. For certain instruments, including cash and cash equivalents, accounts receivable, accounts payable, and accrued expenses, it was estimated that the carrying amount approximated fair value because of the short maturities of these instruments. All debt is based on current rates at which the Company could borrow funds with similar remaining maturities and approximates fair value.
	GAAP establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use on unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions about the assumptions market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. The hierarchy is described below:
		Level 1:	Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair value hierarchy gives the highest priority to Level 1 inputs.
		Level 2:	Observable prices that are based on inputs not quoted on active markets, but corroborated by market data.
		Level 3:	Unobservable inputs are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs.
	The following table presents the Company’s assets and liabilities that are measured at fair value on a recurring basis at December 31, 2014, consistent with the fair value hierarchy provisions:
			Quoted Prices
			in Active Markets for		Significant Other		Significant
			Identical Assets/Liabilities		Observable Inputs		Unobservable Inputs
			(Level 1)		(Level 2)		(Level 3)		Carrying Amount
	Assets:
	Cash		$	758,000	$	—	$	—	$	758,000
	Liabilities:
	Convertible note payable		$	—	$	29,000	$	—	$	2,000,000
	Preferred stock -conversion feature		$	—	$	—	$	150,000	$	150,000
	Preferred stock -warrants		$	—	$	—	$	120,000	$	120,000
	The following table presents the Company’s assets and liabilities that are measured at fair value on a recurring basis at December 31, 2013, consistent with the fair value hierarchy provisions:
			Quoted Prices
			in Active Markets for		Significant Other		Significant
			Identical Assets/Liabilities		Observable Inputs		Unobservable
		(Level 1)		(Level 2)		Inputs (Level 3)		Carrying Amount
Assets:
Cash		$	5,517,000	$	—	$	—	$	5,517,000
Liabilities:
Convertible note payable		$	—	$	90,000	$	—	$	2,000,000
Recently Issued Accounting Principles
We are an ‘‘emerging growth company’’ as defined in the Jumpstart Our Business Startups Act of 2012, or JOBS Act. We will remain an emerging growth company for up to five years, or until the earliest of (i) the last day of the first fiscal year in which our annual gross revenue exceed $1 billion, (ii) the date that we become a ‘‘large accelerated filer’’ as defined in Rule 12b-2 under the Exchange Act, which would occur if the market value of our common stock that is held by non-affiliates exceeds $700 million as of the last business day of our most recently completed second fiscal quarter or (iii) the date on which we have issued more than $1 billion in non-convertible debt during the preceding three-year period. Pursuant to Section 107 of the JOBS Act, we have elected to utilize the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards.
In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers: Topic 606. This update affects any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of nonfinancial assets, unless those contracts are within the scope of other standards. The guidance in this update supersedes the revenue recognition requirements in Topic 605, Revenue Recognition and most industry-specific guidance. The core principle of the guidance is that an entity should recognize revenue to illustrate 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. The new guidance also includes a cohesive set of disclosure requirements that will provide users of financial statements with comprehensive information about the nature, amount, timing, and uncertainty of revenue and cash flows arising from a reporting organization’s contracts with customers. This ASU is effective retrospectively for fiscal years, and interim periods within those years beginning after December 15, 2016 for public companies and 2017 for non-public entities. Management is evaluating the effect, if any, on the Company’s financial position and results of operations.
In June 2014, the FASB issued Accounting Standards Update (ASU) No. 2014-12, Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period. The amendments in the ASU require that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. A reporting entity should apply existing guidance in Topic 718, Compensation – Stock Compensation, as it relates to awards with performance conditions that affect vesting to account for such awards. The performance target should not be reflected in estimating the grant-date fair value of the award. Compensation cost should be recognized in the period in which it becomes probable that the performance target will be achieved and should represent the compensation cost attributable to the period(s) for which the requisite service has already been rendered. If the performance target becomes probable of being achieved before the end of the requisite service period, the remaining unrecognized compensation cost should be recognized prospectively over the remaining requisite service period. The total amount of compensation cost recognized during and after the requisite service period should reflect the number of awards that are expected to vest and should be adjusted to reflect those awards that ultimately vest. The requisite service period ends when the employee can cease rendering service and still be eligible to vest in the award if the performance target is achieved. Management is evaluating the effect, if any, on the Company’s financial position and results of operations.

INVENTORY

INVENTORY	12 Months Ended
	Dec. 31, 2014
Inventory Disclosure [Abstract]
Inventory Disclosure [Text Block]	4 — INVENTORY
	Inventories included in the accompanying balance sheet are stated at the lower of cost or market as summarized below:
		December 31,		December 31,
		2014		2013
	Raw materials consisting of purchased parts, components and supplies	$	2,084,000	$	2,461,000
	Finished goods		2,186,000		455,000
	Sub-total inventories		4,270,000		2,916,000
	Less inventory reserve		-200,000		—
	Total inventory – net	$	4,070,000	$	2,916,000
	Based upon the Company’s analysis of the lower of cost or market, the Company recorded a reserve for inventory of $200,000 and $0 as of December 31, 2014 and 2013. The Company wrote-off $159,000 and $0 of inventory for the years ending December 31, 2014 and 2013, respectively.

ACCOUNTS_RECEIVABLE

ACCOUNTS RECEIVABLE	12 Months Ended
	Dec. 31, 2014
Receivables [Abstract]
Financing Receivables [Text Block]	5 — ACCOUNTS RECEIVABLE
	Accounts receivable consist of the following:
		December 31,		December 31,
		2014		2013
	Accounts receivable	$	252,000	$	324,000
	Accounts receivable – related party (see note 17)		480,000		480,000
			732,000		804,000
	Net allowance for doubtful accounts		-30,000		-16,000
	Net accounts receivable	$	702,000	$	788,000
	The Company wrote off $257,000 and $0 of accounts receivable to bad debt expense for the years ended December 31, 2014 and 2013, respectively.

PROPERTY_AND_EQUIPMENT

PROPERTY AND EQUIPMENT	12 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment Disclosure [Text Block]	6 — PROPERTY AND EQUIPMENT
	Property and equipment consist of the following:
		Useful Life		December 31,
		(years)
				2014		2013
	Cost:
	Furniture and equipment		3 – 7 years	$	2,930,000	$	2,633,000
	Accumulated depreciation				-2,114,000		-1,827,000
	Property and equipment, net			$	816,000	$	806,000
	Depreciation of property and equipment amounted to $287,000 and $393,000 for the years ended December 31, 2014 and 2013, respectively. The Company reclassified inventory totaling $163,000 into equipment in 2014.
	Impairment of property and equipment amounted to $0 and $896,000 for the years ended December 31, 2014 and 2013, respectively. The impairment charge of $896,000 in 2013 was related to hardware with a cost of $2,193,000 and an accumulated depreciation of $1,297,000.

INTANGIBLE_ASSETS

INTANGIBLE ASSETS	12 Months Ended
	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets Disclosure [Text Block]	7 — INTANGIBLE ASSETS
	Intangible assets consist of the following:
		Software Development Costs				Patents & Licenses
		Cost		A.A.		Cost		A.A.		Total
	Balance as of December 31, 2012	$	12,226,000	$	-1,261,000	$	12,272,000	$	-5,629,000	$	17,608,000
	Additions		2,562,000		—		39,000		—		2,601,000
	Impairments		—		—		-36,000		—		-36,000
	Amortization		—		-1,313,000		—		-664,000		-1,977,000
	Balance as of December 31, 2013	$	14,788,000	$	-2,574,000	$	12,275,000	$	-6,293,000	$	18,196,000
	Additions		1,667,000		—		103,000		—		1,770,000
	Impairments		—		—		—		—		—
	Amortization		—		-2,920,000		—		-664,000		-3,584,000
	Balance as of December 31, 2014	$	16,455,000	$	-5,494,000	$	12,378,000	$	-6,957,000	$	16,382,000
	Amortization of intangible assets amounted to $3,584,000 and $1,977,000 for 2014 and 2013, respectively. The total cost basis of intangible assets at December 31, 2014 was $28.8 million which consists of $26.9 million of costs that are subject to amortization at December 31, 2014 and $1.9 million of assets that are not subject to amortization at December 31, 2014.
	Software Development Costs:
	At December 31, 2014 the Company has capitalized a total of $16.5 million of software development costs. Included in the capitalized costs is $1.8 million of costs associated with enhancement of the xMax cognitive radio products. These costs are not being amortized considering that the enhancement is not yet incorporated in products and available for sale. The Company recognized amortization of software development costs available for sale of $2.9 million and $1.3 million in 2014 and 2013, respectively.
	Patents & Licenses:
	At December 31, 2014 the Company has capitalized a total of $12.4 million of patents & licenses. Included in the capitalized costs is $12.3 million of costs associated with patents and licenses that have been filed. Also included in the capitalized costs is $0.1 million of costs associated with provisional patents and pending applications which have not yet been filed. The Company amortizes patents and licenses that have been filed over their useful lives which range between 18.5 to 20 years. The costs of provisional patents and pending applications is not amortized until the patent is filed and is reviewed each reporting period to determine if it is likely that the patent will be successfully filed. The Company recognized $0.7 million of amortization expense related to patents and licenses in each of the years ended December 31, 2014 and 2013.
	Estimated amortization expense for the succeeding five years is as follows:
	2015	$	3,589,000
	2016		3,037,000
	2017		2,980,000
	2018		2,179,000
	2019 and thereafter		2,679,000
		$	14,464,000

OBLIGATION_UNDER_CAPITAL_LEASE

OBLIGATION UNDER CAPITAL LEASE	12 Months Ended
	Dec. 31, 2014
Leases, Capital [Abstract]
Capital Leases in Financial Statements of Lessee Disclosure [Text Block]	8 — OBLIGATION UNDER CAPITAL LEASE
	The future minimum payments for capital leases as at December 31, 2014 are as follows:
	2015	$	125,500
	Total minimum lease payments		125,500
	Less amount representing interest		-2,500
	Present value of the net minimum lease payments		123,000
	Less obligations under capital lease maturing within one year		123,000
	Long-term portion of obligations under capital lease	$	—
	The interest rate on the capital lease agreement is 4% annually.

CONVERTIBLE_NOTES_PAYABLE

CONVERTIBLE NOTES PAYABLE	12 Months Ended
	Dec. 31, 2014
Debt Disclosure [Abstract]
Debt Disclosure [Text Block]	9 — CONVERTIBLE NOTE PAYABLE
	Treco
	On October 6, 2011, the Company entered into a convertible promissory note (the “$2 Million Convertible Note”) in favor of Treco International, S.A. (“Treco”), as part of the settlement compensation to Treco for terminating the infrastructure agreement. The $2 Million Convertible Note is payable on final maturity, October 6, 2018 and is convertible, at Treco’s option, into common shares of the Company at a price of $35.00 per share. Interest at the rate of 9% per year is payable semi-annually in cash or shares, at the Company’s option. As of December 31, 2014, $2 million of principal balance was outstanding under the $2 million Convertible Note. The accrued interest was $42,329 and $42,329 at December 31, 2014 and 2013, respectively. On May 7, 2014, the Company issued 34,091 shares in repayment of $90,000 of interest. On November 5, 2014, the Company issued 50,562 shares in repayment of $90,000 of interest.

INCOME_TAXES

INCOME TAXES	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	10 — INCOME TAXES
	The provision (benefit) for income taxes consists of the following:
		December 31,
		2014			2013
	Current tax provision
	Federal	$	—		$	—
	State		—			—
			—			—
	Deferred tax provision
	Federal		—			—
	State		—			—
			—			—
	Income tax provision	$	—		$	—
	A reconciliation of the statutory tax rate to the effective tax rate is as follows:
		December 31,
		2014			2013
	Statutory Federal income tax rate		35	%		35	%
	State and local taxes net of Federal benefit		5.5	%		5.5	%
	Permanent differences		-1.9	%		-1.24	%
	Valuation allowance		-38.6	%		-39.26	%
	Effective tax rate		0	%		0	%
	There were no uncertain tax positions taken, or expected to be taken, in a tax return that would be determined to be an unrecognized tax benefit taken or expected to be taken in a tax return that should have been recorded on the Company’s financial statements for the years ended December 31, 2014 or 2013.
	Deferred income taxes reflect the tax effects of temporary differences between the carrying amounts of assets and liabilities for financial accounting purposes and the amounts used for income tax reporting. Significant components of the Company’s deferred tax assets are as follows:
		December 31,
		2014			2013
	Deferred tax assets
	Net operating loss carry forwards	$	53,634,000		$	48,122,000
	Research and development tax credit carry forwards		1,869,000			1,207,000
	Change in fair value of options and warrants		—			—
	Accrued expenses		—			96,000
	Total deferred tax asset		55,503,000			49,425,000
	Valuation allowance		-55,503,000			-49,425,000
		$	—		$	—
	Net operating losses (“NOL”) of approximately $132.4 million will expire beginning in 2027 for federal and state purposes. The Company also has research and development credits of approximately $1.9 million which will begin to expire in 2027.
	Realization of the NOL carry forwards and other deferred tax temporary differences is contingent on future taxable earnings. The Company’s deferred tax asset was reviewed for expected utilization using a “more likely than not” approach by assessing the available positive and negative evidence surrounding its recoverability. Accordingly, a valuation allowance has been recorded against the Company’s deferred tax asset, as it was determined based upon past and present losses that it was “more likely than not” that the Company’s deferred tax assets would not be realized. The valuation allowance was increased to the full carrying amount of the Company’s deferred tax assets. In future years, if the deferred tax assets are determined by management to be “more likely than not” to be realized, the recognized tax benefits relating to the reversal of the valuation allowance as of December 31, 2014 will be recorded. The Company will continue to assess and evaluate strategies that will enable the deferred tax asset, or portion thereof, to be utilized, and will reduce the valuation allowance appropriately as such time when it is determined that the “more likely than not” criteria is satisfied. The federal and state tax returns for the years ending December 31, 2011, 2012 and 2013 are currently open.

DERIVATIVE_LIABILITIES

DERIVATIVE LIABILITIES	12 Months Ended
	Dec. 31, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Text Block]	11 — DERIVATIVE LIABILITIES
	Series A Convertible Preferred Stock - Conversion Option
	On December 30, 2014, the Company entered into a purchase agreement pursuant to which the Company sold to 31 Group, 750,000 of the Company’s Series A Convertible Preferred Stock (the “Preferred Stock”). The Preferred Stock are convertible, in whole or in part, at a conversion price equal to the lower of (i) $2.00 or (ii) 85% of the average of the five (5) lowest volume weighted average prices of the common stock during the twenty (20) consecutive trading day period ending the trading day immediately preceding the delivery of the applicable conversion notice. The conversion feature was bifurcated from the Preferred Stock as it was not considered to be clearly and closely related to the host agreement and is accounted for as a derivative liability.
	Warrants to Purchase Common Stock
	In connection with the issuance of Series A Convertible Preferred Stock, the Company issued warrants to purchase up to 375,000 shares of Common Stock (the “Warrants”). The Warrants have an exercise price of $2.00 per share (the “Exercise Price”). Warrants covering up to 375,000 shares of Common Stock are exercisable at any time on or before December 31, 2019. The Warrants are accounted for as derivative liability as they can be redeemed by the holder for fair market value upon certain fundamental transactions.
	The table below sets forth a summary of changes in the fair value of the Company’s Level 3 derivative liabilities for the year ended December 31, 2014:
	Balance at beginning of year	$	-
	Additions to conversion option derivative liability at December 30, 2014		150,000
	Additions to warrant derivative liability at December 30, 2014		120,000
	Change in fair market value of the derivative liabilities		-
	Balance at end of year	$	270,000
	These instruments were valued using pricing models that incorporate the price of a share of Common Stock, volatility, risk free rate, dividend rate and estimated life. The Company computed the fair value using the Black-Scholes model as of December 30, 2014. There was no change in fair value of the instruments at December 31, 2014.
	The following are the key assumptions used in connection with the valuation of the conversion option on the date of issuance and at December 31, 2014:
	Number of shares convertible into		750,000
	Fair market value of stock	$	0.51
	Conversion Price	$	0.57
	Volatility		131	%
	Risk-free interest rate		0.13	%
	Expected dividend yield		0	%
	Life of Convertible Preferred Stock (year)		1
	Number of shares underlying the Warrants		375,000
	Fair market value of stock	$	0.51
	Exercise Price	$	2
	Volatility		112.9	%
	Risk-free interest rate		0.96	%
	Expected dividend yield		0	%
	Warrant life (years)		5
	The risk-free rate is based on the rate for the U.S. Treasury note over the expected terms. The expected term is the full term of the warrant and preferred stock. Expected volatility is based on the average of the weekly share price changes over the shorter of the expected term or the period from the placement on London Stock Exchange’s AIM Market to the date of the grant.

PREFERRED_STOCK

PREFERRED STOCK	12 Months Ended
	Dec. 31, 2014
Equity [Abstract]
Preferred Stock [Text Block]	12 — Preferred Stock
	In March 2013, by approval of the majority of the shareholders, the Company was authorized to issue 10,000,000 shares of “Blank Check” preferred stock, par value $0.00001 per share. On December 30, 2014, 3,000,000 shares were designated as authorized Series A Convertible Preferred Stock.
	Series A Convertible Preferred Stock
	On December 30, 2014, the Company entered into a Securities Purchase Agreement (the “Purchase Agreement”) with 31 Group, LLC (“31 Group”) pursuant to which the Company sold to 31 Group, for a purchase price of $750,000, 750,000 shares of Series A Convertible Preferred Stock, par value $0.00001 per share (the “Series A Preferred Stock”) and warrants (the “Warrants”) to purchase 375,000 shares of common stock. The Company also issued to 31 Group 33,142 shares of common stock in consideration of 31 Group’s execution and delivery of the Purchase Agreement (the “Commitment Shares”). The offer and sale of the Series A Preferred Stock, the common stock issuable upon conversion of the Series A Preferred Stock and the Commitment Shares were made pursuant to the Shelf Registration Statement.
	The Warrants are exercisable immediately for a period of five years from their issue date. The exercise price with respect to the warrants is $2.00 per share. The exercise price for the warrants is subject to adjustment upon certain events, such as stock splits, combinations, dividends, distributions, reclassifications, mergers or other corporate change and dilutive issuances. Upon certain fundamental events, the warrants could be redeemed by the holders of the warrants at fair market value estimated using Black Scholes.
	Holder Optional Redemption after Maturity Date
	At any time from and after the tenth business day prior to the maturity date, December 30, 2015, any holder may require the Company to redeem all or any number of Series A Preferred Stock held by such holder at a purchase price equal to 105% of the conversion amount.
	Ranking
	The Series A Preferred Stock will rank with respect to dividend rights and/or rights upon distributions, liquidation, dissolution or winding up of the Company senior to all of the Company’s common stock and other classes of capital stock, unless the holders of a majority of the outstanding shares of Series A Preferred Stock consent to the creation of parity stock or senior preferred stock.
	Liquidation Preference of Series A Preferred Stock
	Upon the voluntary or involuntary liquidation, dissolution or winding up of the Company, before the payment of any amount to the holder of shares of junior stock, but pari passu with any parity stock, the holders of Series A Preferred Stock are entitled to receive an amount equal to the greater of (i) the stated value of the Series A Preferred Stock or (ii) the amount the holder of Series A Preferred Stock would receive if such holder converted the Series A Preferred Stock into common stock immediately prior to the date of the liquidation event, including accrued and unpaid dividends.
	Dividends on Series A Preferred Stock
	Holders of Series A Preferred Stock shall be entitled to receive from the first date of issuance of the Series A Preferred Stock cumulative dividends at a rate of 7.0% per annum on a compounded basis. The Company shall have the right to pay dividends in cash or shares of common stock on the Maturity Date or in cash on any applicable redemption date or, with respect to Series A Preferred Stock subject to conversion into common stock, as part of the conversion amount.
	Redemption of Series A Preferred Stock
	Upon the occurrence of certain triggering events as defined in the certificate of designation, the holder of Series A Preferred Stock shall have the right to require the Company, by written notice, to redeem all or any of the shares of Series A Preferred Stock at a price equal to the greater of (i) 125% of the conversion amount to be redeemed and (ii) the product of (a) the conversion amount divided by 85% of the average of the five (5) lowest volume weighted average prices of the common stock during the twenty (20) consecutive trading day period ending the trading day immediately preceding the delivery of the applicable conversion notice multiplied by (b) 125% of the greatest closing sale price of the common stock on any trading day during the period commencing on the date immediately preceding such triggering event and ending on the date the Company makes the entire redemption payment to the holder of Series A Preferred Stock.
	Upon the occurrence of a change in control of the Company, a holder of Series A Preferred Stock shall have the right to require the Company to redeem all or any portion of the Series A Preferred Stock at a price equal to 125% of the stated value of the Series A Preferred Stock. In addition, so long as certain conditions do not exist (including the Company shall have timely delivered any Common Stock upon the conversion of the Series A Preferred Stock), then the Company shall have the right to redeem all, but not less than all, of the Series A Preferred Stock outstanding in cash at a price equal to the sum of (i) 125% of the stated value of the Series A Preferred Stock and (ii) all accrued and unpaid dividends thereon.
	At any time from and after the tenth (10) business day prior to the date of maturity, a holder of the Series A Preferred Stock may require the Company to redeem all or any number of Series A Preferred Stock shares held by such holder at a purchase price equal to 105% of the conversion amount of such Series A Preferred Stock shares.
	Conversion Rights of Preferred Stock
	A holder of Series A Preferred Stock shall have the right to convert the Series A Preferred Stock, in whole or in part, upon written notice to the Company at a conversion price equal to the lower of (i) $2.00 or (ii) 85% of the average of the five (5) lowest volume weighted average prices of the Common Stock during the twenty (20) consecutive trading day period ending the trading day immediately preceding the delivery of the applicable conversion notice (as adjusted for stock splits, share combinations and similar transactions).
	Fundamental Transaction
	The Company shall use its commercially reasonable efforts to not enter into a “fundamental transaction” unless the successor entity assumes the obligations of the Company under the Certificate of Designations and the successor entity (including its parent entity) is a publicly traded company whose shares of common stock are quoted or listed on an eligible national securities exchange. Upon a change of control of the Company, a holder of Series A Preferred Stock shall have the right to require the Company to redeem all or any portion of the Series A Preferred Stock at the applicable premium redemption price. A fundamental transaction is a transaction in which (i) the Company, directly or indirectly, in one or more related transactions, (a) consolidates or merges with or into any other entity (except where the Company is the surviving entity), (b) sells, leases, licenses, assigns, transfers, conveys or otherwise disposes of all or substantially all of its properties or assets to any other entity, (c) allows any other entity to make a purchase, tender or exchange offer that is accepted by such holders of more than 50% of the outstanding shares of voting stock of the Company (not including any shares of voting stock of the Company held by the entity making or party to, or associated or affiliated with the entity making or party to, such purchase, tender or exchange offer), or (d) consummates a stock or share purchase agreement or other business combination (including, without limitation, a reorganization, recapitalization, spin-off or scheme of arrangement) with any other entity whereby such other entity acquires more than 50% of the outstanding shares of voting stock of the Company (not including any shares of voting stock of the Company held by the other entity making or party to, or associated or affiliated with the other entity making or party to, such stock or share purchase agreement or other business combination), or (e) reorganizes, recapitalizes or reclassifies the Common Stock (which shall not include a reverse stock split), or (ii) any “person” or “group” (as these terms are used for purposes of Sections 13(d) and 14(d) of the Exchange Act of 1934, as amended, (the “Exchange Act”) and the rules and regulations promulgated thereunder) is or shall become the “beneficial owner” (as defined in Rule 13d-3 under the Exchange Act), directly or indirectly, of 50% of the aggregate ordinary voting power represented by issued and outstanding voting stock of the Company.
	Voting Rights
	Holders of Series A Preferred Stock shall have no voting rights.

EQUITY

EQUITY	12 Months Ended
	Dec. 31, 2014
Equity [Abstract]
Stockholders Equity Note Disclosure [Text Block]	13 — EQUITY
	April 2014 Offering
	On April 22, 2014, the Company closed an underwritten public offering of 5,265,000 shares of common stock, , at a purchase price to the public of $1.90 per share, for net proceeds to the Company, after deducting underwriter discounts and offering expenses, of $8,816,000. Roth Capital Partners and Feltl and Company acted as underwriters for the offering.
	Reduction in Authorized Shares
	On June 11, 2014, the Board approved a resolution to amend the Corporation’s Certificate of Incorporation, declaring said resolution to be advisable, and calling for the submission of the following resolution to the shareholders to authorize the Board to decrease the number of authorized shares of common stock from 300,000,000 shares to 100,000,000 shares.
	Purchase Agreements and Registration Rights Agreement with Lincoln Park
	$1,000,000 Purchase Agreement
	On September 22, 2014, the Company entered into a Purchase Agreement with Lincoln Park Capital Fund (“Lincoln Park”), pursuant to which we offered 500,000 shares of common stock to Lincoln Park at a price of $2.00 per share, for an aggregate purchase price of $961,000 net of expenses. The closing of the transaction occurred on September 24, 2014. The Company issued the 500,000 shares of common stock pursuant to the Company’s registration statement on Form S-3 that was declared effective on August 31, 2014 (the “Shelf registration Statement’).
	$15,000,000 Purchase Agreement
	On September 19, 2014, the Company entered into a Purchase Agreement (the “$15M Purchase Agreement”) and a registration rights agreement with Lincoln Park. In consideration for entering into the transaction, the Company issued 175,000 shares of its common stock to Lincoln Park as a commitment fee upon execution of the $15M Purchase Agreement. The Company recorded $346,000 as a prepaid expense based upon a stock price of $1.98 on the date of issuance. Lincoln Park also agreed to purchase up to $15,000,000 of shares of common stock over the 24-month term of the $15M Purchase Agreement.
	The $15M Purchase Agreement provides that, from time to time over the term of the $15M Purchase Agreement, on any business day, as often as every other business day, and at its sole discretion, the Company may require Lincoln Park to purchase up to 100,000 shares of common stock (a “Regular Purchase”); provided, however, that (i) a Regular Purchase may be increased to up to 150,000 shares of common stock provided that the closing sale price of common stock is not below $2.00 on the purchase date, (ii) a Regular Purchase may be increased to up to 200,000 shares of common stock provided that the closing sale price of common stock is not below $2.50 on the purchase date and (iii) a Regular Purchase may be increased to up to 250,000 shares of common stock provided that the closing sale price of common stock is not below $3.00 on the purchase date; and provided, further, that the aggregate price of any Regular Purchase shall not exceed $1,000,000. The Company may not sell any shares of its common stock as a Regular Purchase on a date in which the closing sale price of its common stock is below $1.50. The purchase price for Regular Purchases shall be equal to the lesser of (i) the lowest sale price of common stock on the purchase date and (ii) the average of the three (3) lowest closing sale prices of common stock during the ten (10) business days prior to the purchase date, as reported on the NASDAQ Capital Market.
	The Company also has the right, at its sole discretion, to require Lincoln Park to make an accelerated purchase on the business day following the purchase date of a Regular Purchase in an amount up to the lesser of (i) 200% of the number of shares of common stock purchased as a Regular Purchase and (ii) 30% of the trading volume of common stock on such accelerated purchase date, provided that the closing price of common stock equals or exceeds $1.50 on such accelerated purchase date, as reported on the NASDAQ Capital Market. The purchase price per share of common stock for any accelerated purchase will be equal to the lesser of (i) the closing sale price of common stock on the accelerated purchase date and (ii) 95% of the volume weighted average price of common stock on the accelerated purchase date.
	On October 3, 2014, the Company filed a registration statement on Form S-1 with the SEC to register 4,782,906 shares of the Company’s common stock for sale to Lincoln Park under the $15M Purchase Agreement and 175,000 shares of common stock issued to Lincoln Park on September 19, 2014 as a commitment fee. On October 20, 2014, the SEC declared this registration statement effective.
	As of December 31, 2014, the Company has drawn down $145,000 and issued 100,000 shares of common stock under the $15M Purchase Agreement. The Lincoln Park prepaid expense was $294,000 as of December 31, 2014, representing a decrease of $52,000 from the initial recording of $346,000. The Company is amortizing the prepaid balance to additional paid in capital on a straight line basis over the term of the agreement.
	$1,331,500 Purchase Agreement
	On November 25, 2014, the Company entered into a purchase agreement, pursuant to which the Company sold to Lincoln Park, certain officers and directors of the Company (the “Affiliate Purchasers”) and certain other investors (the “Other Investors”) an aggregate of $1,331,500 of the Company’s common stock,. The Company received net proceeds of $1,311,500 after deducting $20,000 in expenses associated with the purchase agreement. Pursuant to the Purchase Agreement, Lincoln Park purchased 500,000 shares of Common Stock at a purchase price of $1.25 per share, the Affiliate Purchasers purchased 245,984 shares of Common Stock at a purchase price of $1.37 per share and the Other Investors purchased 295,600 shares of Common Stock at a purchase price of $1.25 per share pursuant to the Company’s Shelf Registration Statement.
	Equity Distribution Agreement with Roth Capital Partners, LLC
	On November 18, 2014, we entered into an Equity Distribution Agreement (the “Equity Distribution Agreement”) with Roth Capital Partners, LLC (“Roth”), pursuant to which the Company may sell from time to time up to $10,000,000 of shares of common stock (the “Shares”), through Roth (the “Offering”). The Equity Distribution Agreement was amended on December 29, 2014 to change the amount of the Offering to up to $1,000,000.  Effective February 23, 2015, the Company terminated the Equity Distribution Agreement with Roth.
	Issuance of common stock to 31 Group
	On December 30, 2014, the Company issued 33,142 shares of its common stock in consideration of 31 Group’s execution and delivery of the Purchase Agreement (See Note 12 – Series A Convertible Preferred Stock).
	Stock Options — Equity Incentive Plans:
	The Company’s stock option plans provide for the grant of options to purchase shares of common stock to officers, directors, other key employees and consultants. The purchase price may be paid in cash or “net settled” in shares of the Company’s common stock. In a net settlement of an option, the Company does not require a payment of the exercise price of the option from the optionee, but reduces the number of shares of common stock issued upon the exercise of the option by the smallest number of whole shares that has an aggregate fair market value equal to or in excess of the aggregate exercise price for the option shares covered by the option exercised. Options generally vest over a three year period from the date of grant and expire ten years from the date of grant.
	A summary of the Company’s historical stock option plan activity as of December 31, 2014 is as follows:
								Shares		Shares		Options
	Plan Name	Options Authorized			Options Granted			Exercised		Forfeited/Expired		Outstanding
	2004		142,857			142,857			67,460		46,823		28,574
	2005		142,857			142,857			10,000		58,572		74,285
	2006		314,285			310,102			6,304		72,238		231,560
	2007		28,571			25,714			—		4,285		21,429
	2009		285,714			358,440			10,041		113,113		235,286
	2013		906,291			413,225			—		45,550		367,675
	Total		1,820,575			1,393,195			93,805		340,581		958,809
	Under ASC 718, the weighted average fair value of options granted was $1.22 and $1.99 for options granted in 2014 and 2013, respectively. Each option is estimated on the date of grant, using the Black-Scholes model and the following assumptions (all in weighted averages):
		2014				2013
	Exercise price	$	1.42			$	2.43
	Volatility		118	%			109	%
	Risk-free interest rate		1.63	%			1.37	%
	Expected dividend yield		0	%			0	%
	Expected term (years)		6				6
	The risk-free rate is based on the rate for the U.S. Treasury note over the expected term of the option. The expected term for employees represents the period of time that options granted are expected to be outstanding using the simplified method, for non-employee options the expected term is the full term of the option. Expected volatility is based on the average of the weekly share price changes over the shorter of the expected term or the period from the placement on London Stock Exchange’s AIM Market to the date of the grant. The forfeiture rate is based on historical data related to prior option grants, as we believe such historical data will be similar to future results.
	A summary of the status of the Company’s stock option plans for the years ended December 31, 2014 and 2013 is as follows:
					Weighted
		Number of Options			Average
		(in Shares)			Exercise Price
	Options Outstanding January 1, 2013		700,903		$	38.15
	Granted		334,161			2.43
	Exercised		—			—
	Forfeited or Expired		-52,084			13.16
	Options outstanding, December 31, 2013		982,980			28.05
	Exercisable, December 31, 2013		571,261		$	44.79
	Options Outstanding, January 1, 2014		982,980		$	28.05
	Granted		107,600			1.42
	Exercised		—			—
	Forfeited or Expired		-131,771			15.87
	Options outstanding, December 31, 2014		958,809			26.68
	Exercisable, December 31, 2014		656,123		$	37.6
	Summary information regarding the options outstanding and exercisable at December 31, 2014 is as follows:
		Outstanding								Exercisable
					Weighted Average
		Number			Remaining			Weighted		Number		Weighted
		Outstanding (in			Contractual Life			Average		Exercisable (in		Average
	Range of Exercise Prices	shares)			(in years)			Exercise Price		shares)		Exercise Price
	$1.05 – 8.05		474,610			8.41		$	2.94		204,695	$	4.73
	8.40 – 23.80		223,074			5.06			14.74		190,303		14.74
35.00 – 70.00		235,277			1.19			68.83		235,277		68.83
122.50 – 288.75		25,848			2.02			181.98		25,848		181.98
		958,809								656,123
Under the provisions of ASC 718, the Company recorded approximately $625,000 and $796,000 of stock based compensation expense for the years ended December 31, 2014 and 2013, respectively. Stock based compensation for employees was approximately $305,000 and $421,000 and stock based compensation expense for non-employees was approximately $320,000 and $375,000 for the years ended December 31, 2014 and 2013, respectively. As of December 31, 2014 and 2013, there was approximately $0.6 million and $1.2 million, respectively, of unrecognized compensation cost related to non-vested options under the plans.
In 2014 and 2013, no options were exercised. The intrinsic value of options exercisable at December 31, 2014 and 2013 was $0 and $0, respectively. The total fair value of shares vested during 2014 and 2013 was $830,000 and $846,000, respectively.
We had approximately $0.6 million of unrecognized stock-based compensation expense related to unvested stock options, net of estimated forfeitures, as of December 31, 2014, which we expect to be recognized over the next three years.
Deferred tax benefits recognized from the timing difference of recognizing stock based compensation expense per the financial statements compared to the income tax return has been fully reserved for as the Company is in a net loss position. No windfall tax benefits have been recognized for the exercise of stock options.
Warrants:
The Company has issued warrants, outside of the equity incentive plans, at exercise prices equal to or greater than market value of the Company’s common stock at the date of issuance.
A summary of the warrant and option activity is as follows:
	Number of			Weighted
	Options/Warrants			Average
	(in Shares)			Exercise Price
Warrants Outstanding January 1, 2013		594,285		$	25.9
Granted		3,652,669			6.61
Exercised		-858			0.35
Forfeited or Expired		—			—
Warrants Outstanding, December 31, 2013		4,246,096			6.53
Exercisable, December 31, 2013		4,246,096		$	6.53
Warrants Outstanding, January 1, 2014		4,246,096		$	6.53
Granted		375,000			2
Exercised		—			—
Forfeited or Expired		—			—
Warrants Outstanding, December 31, 2014		4,621,096			6.16
Exercisable, December 31, 2014		4,621,096		$	6.16
Summary information regarding the warrants as of December 31, 2014 is as follows:
				Weighted Average
				Remaining
	Number Outstanding (in			Contractual Life
Exercise Price	shares)			(in years)
$0.35		70,726			3.65
$2.00		375,000			5
$2.19		171,450			3.89
$5.50		571,428			1.13
$6.87		3,266,778			3.66
$7.87		14,286			0.28
$8.75		142,857			3.04
$35.00		8,571			2.2
Exercisable, December 31, 2014		4,621,096

RETIREMENT_PLAN

RETIREMENT PLAN	12 Months Ended
	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Pension and Other Postretirement Benefits Disclosure [Text Block]	14 — RETIREMENT PLAN
	The Company has a 401(k) plan for all full–time employees who have attained the age of 21 and completed 90 days. The Company does not provide any match for the 401(k).

COMMITMENTS

COMMITMENTS	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Commitments Disclosure [Text Block]	15 — COMMITMENTS
	The Company’s office rental, deployment sites and warehouse facilities expenses aggregated approximately $437,000 and $304,000 of which $0 and $83,000 was capitalized during the years ended December 31, 2014 and 2013, respectively. The leases will expire on different dates from 2015 through 2019. The company also entered into contract agreements with one of its principal vendors to provide parts for production totaling $1,634,000. Total obligation of purchasing parts under contractual agreements, minimum future annual rentals, exclusive of real estate taxes and related costs, are approximately as follows:
	Year Ending December 31,
	2015	$	2,069,000
	2016		217,000
	2017		84,000
	2018		87,000
	2019		66,000
		$	2,523,000
	The Company has an employment agreement with its CEO, John Coleman, for a term of three years with automatic renewals unless terminated. Mr. Coleman’s agreement was effective on August 1, 2011. It provides that he will receive a salary of no less than $250,000 per year, subject to annual increases as determined by the Board. In addition, he is entitled to incentive compensation not to exceed two times his base salary. The incentive compensation is payable in shares of common stock at the Company’s discretion. He is also entitled to participate in all other benefits that the Company may provide to other senior executives. The agreement contains a non-compete and non-solicitation agreement.
	On February 17, 2015, John Coleman resigned from his position of Chief Executive Officer effective immediately. Mr. Coleman’s resignation was not a result of any disagreements with the Company. Mr. Coleman will stay on the xG Board and manage the governmental/expeditionary portions of the business.
	In connection with this transition, on February 17, 2015, the Company’s Board of Directors (the “Board”) appointed George Schmitt, the Company’s Executive Chairman, to the role of Chief Executive Officer. Mr. Schmitt will perform the services and duties that are normally and customarily associated with the Chief Executive Officer position, as well as other duties as the Board reasonably determines.

CONCENTRATIONS

CONCENTRATIONS	12 Months Ended
	Dec. 31, 2014
Risks and Uncertainties [Abstract]
Concentration Risk Disclosure [Text Block]	16 — CONCENTRATIONS
	During the year ended December 31, 2014, the Company recorded sales to two customers of $204,000 (32%) and $100,000 (16%) in excess of 10% of the Company’s total sales. The Company also recorded consulting revenue of which $200,000 (32%) came from one customer.
	At December 31, 2014, approximately 97% of net accounts receivable was due from four customers broken down individually as follows; $289,000 (41%), $190,000 (27%), $172,000 (24%) and $33,000 (5%).
	During the year ended December 31, 2014, approximately 33% of the inventory purchases were derived from three vendors broken down individually as follows; $239,000 (13%), $188,000 (10%) and $178,000 (10%).

RELATED_PARTY_TRANSACTIONS

RELATED PARTY TRANSACTIONS	12 Months Ended
	Dec. 31, 2014
Related Party Transactions [Abstract]
Related Party Transactions Disclosure [Text Block]	17 — RELATED PARTY TRANSACTIONS
	MBTH - Due to Related Party
	As of December 31, 2014, MBTH owned approximately 24% of the Company’s outstanding shares. Roger Branton, the Company’s Chief Financial Officer, and George Schmitt, the Company’s Executive Chairman, are directors of MBTH, and Richard Mooers, a director of the Company, is the CEO and a director of MBTH.
	On April 29, 2014, the Company entered into a management agreement (the “Management Agreement”) with MB Technology Holdings, LLC (“MBTH”), pursuant to which MBTH agreed to provide certain management and financial services to the Company for a monthly fee of $25,000. The Management Agreement was effective January 1, 2014. The Company incurred fees related to the Management Agreement of $300,000 and $0, respectively, for the year ended December 31, 2014 and 2013. During the year ended December 31, 2014, the Company paid $225,000 of the fees under the Management Agreement and the remaining $75,000 was included in due to related parties at December 31, 2014.
	During the year ended December 31, 2014, MBTH did not fund any additional liabilities on behalf of the Company under the 2011 assumption of liability agreement with MBTH. During the year ended December 31, 2014, the Company repaid MBTH $280,000 for liabilities previously paid by MBTH and the balance due to MBTH under the 2011 assumption of liability agreement was $931,000 as of December 31, 2014 which is included in due to related parties.
	The Company agreed to award MBTH a 3% cash success fee if MBTH arranges financing for the Company or arranges a merger, consolidation or sale by the Company of substantially all of the assets. On February 24, 2015, MBTH invoiced the Company for $700,000 in fees associated with equity financings through April 16, 2014 at a rate of 3% per financing less certain discounts. The Company also accrued for an additional fee of approximately $109,000 for equity financings between April 17, 2014 and December 31, 2014. The balance of $809,000 was recorded as an expense in general and administrative expenses and included in due to related parties.
	In December 2014, MBTH loaned the Company $50,000 for payroll related expenses. This balance was included in due to related parties.
	George Schmitt- Due to Related Party
	On December 30, 2014, the Company received a $245,000 loan from George Schmitt, Chairman of the Board and, effective as of February 17, 2015, Chief Executive Officer. This amount was recorded in due to related parties.
	Deferred Revenue
	On October 16, 2013, the Company completed the first delivery of xMax comprehensive cognitive radio system, shipping equipment and providing engineering services required to fulfill the $179,000 purchase order that was received from rural broadband provider Walnut Hill Telephone Company on November 26, 2012. Larry Townes is Chairman of Townes Tele-Communications, Inc., the parent company of Walnut Hill Telephone Company. Given that Larry Townes was a director of xG Technology, at the time of the purchase order, the sale of equipment to Walnut Hill Telephone Company was, at the time it was entered into, considered to be a related party transaction. Due to Walnut Hill Telephone Company waiting for the equipment to meet certain technical specifications, the revenue from this transaction is considered deferred revenue as of December 31, 2014.
	On December 16, 2013, the Company sold xMax comprehensive cognitive radio system to Haxtun Telephone Company for $301,000 to fulfill a purchase order that was received on November 24, 2012. Larry Townes is Chairman of Townes Tele-Communications, Inc., the parent company of Haxtun Telephone Company. Given that Larry Townes was a director of xG Technology, at the time of the purchase order, the sale of equipment to Haxtun Telephone Company was, at the time it was entered into, considered to be a related party transaction. Due to Haxtun Telephone Company waiting for the equipment to meet certain technical specifications, the revenue from this transaction is considered deferred revenue as of December 31, 2014.
	Any transactions subsequent to Larry Townes resigning will not be considered related party transactions.
	Mooers Branton & Co. Incorporated
	On March 2, 2006, the Company entered into a management agreement (the “MBC Management Agreement”) with Mooers Branton & Co. Incorporated (“MBC”), a Florida corporation, pursuant to which MBC agreed to provide certain management and financial services to the Company for a monthly fee of $80,000. The MBC Management Agreement was terminated on January 1, 2014. The Company incurred fees related to the MBC Management Agreement of $0 and $720,000, respectively, for the year ended December 31, 2014 and 2013. MBC is beneficially controlled and operated by Richard Mooers, a director and Roger Branton, the Chief Financial Officer, of the Company.

CONTINGENCIES

CONTINGENCIES	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Contingencies Disclosure [Text Block]	18 — CONTINGENCIES
	The Company is subject, from time to time, to claims by third parties under various legal theories. The defense of such claims, or any adverse outcome relating to any such claims, could have a material adverse effect on the Company’s liquidity, financial condition and cash flows. For the years ended December 31, 2014 and 2013, the Company did not have any legal actions pending.

SUBSEQUENT_EVENTS

SUBSEQUENT EVENTS	12 Months Ended
	Dec. 31, 2014
Subsequent Events [Abstract]
Subsequent Events [Text Block]	19 — SUBSEQUENT EVENTS
	Conversions and Balances of Outstanding Series A Preferred Stock
	As of March 27 2015, $750,000 of the Series A Convertible Stock and $52,500 in dividends have been converted into 2,392,465 shares of common stock. As of March 27, 2015, all outstanding shares of the Series A Convertible Preferred Stock have been fully converted.
	Short Term Loans
	On January 8, 2015, the Company repaid $100,000 of the $245,000 due to related party balance owed to George Schmitt.
	On January 29, 2015 and February 13, 2015, the Company received an aggregate of $700,000 from certain family members of George Schmitt, Chairman of the Board and, effective as of February 17, 2015, Chief Executive Officer. This amount was recorded as a short term loan in due to related parties. On February 23, 2015, George Schmitt transferred the balance of his $145,000 loan to certain family members bringing the total the Company owed to certain family members to $845,000. The $845,000 loan was settled through the issuance of 845,000 shares of Series B Preferred Stock, 53,095 shares of common stock and warrants with respect to 422,500 underlying shares of common stock exercisable for five years at a price of $2.00 per share.
	The Warrants are exercisable immediately for a period of five years from their issue date. The exercise price with respect to the warrants is $2.00 per share. The exercise price for the warrants is subject to adjustment upon certain events, such as stock splits, combinations, dividends, distributions, reclassifications, mergers or other corporate change and dilutive issuances. Upon certain fundamental events, the warrants could be redeemed by the holders of the warrants at fair market value estimated using Black Scholes.
	$350,000 Purchase Agreement
	On February 11, 2015, the Company entered into a purchase agreement, pursuant to which the Company sold to 31 Group, 350,000 of the Company’s Series B Convertible Preferred Stock, par value $0.00001 per share (the “Series B Preferred Stock”) and warrants to purchase 175,000 shares of the Company’s common stock for a purchase price of $350,000. The Company also issued 24,619 shares of its common stock in consideration of 31 Group’s execution and delivery of the purchase agreement (the “Commitment Shares”). The Preferred Stock and the Commitment Shares were issued pursuant to the Company’s Shelf Registration Statement.
	The Warrants are exercisable immediately for a period of five years from their issue date. The exercise price with respect to the warrants is $2.00 per share. The exercise price for the warrants is subject to adjustment upon certain events, such as stock splits, combinations, dividends, distributions, reclassifications, mergers or other corporate change and dilutive issuances. Upon certain fundamental events, the warrants could be redeemed by the holders of the warrants at fair market value estimated using Black Scholes.
	Series B Preferred Stock
	The Series B Preferred Stock rank pari passu with our Series A Preferred Stock with respect to dividend rights and/or rights upon distributions, liquidation, dissolution or winding up of the Company and have the same terms and preferences as the Series A Preferred Stock except for the following:
	Conversion Rights of Series B Preferred Stock. A holder of Series B Preferred Stock shall have the right to convert the Series B Preferred Stock, in whole or in part, upon written notice to the Company at a conversion price equal to the lower of (i) $2.00 or (ii) 85% of the lowest volume weighted average price of the common stock of the Company during the five (5) consecutive trading day period ending and including the trading day immediately preceding the delivery of the applicable conversion notice (as adjusted for stock splits, share combinations and similar transactions).
	Conversions and Balances of Outstanding Series B Preferred Stock
	As of March 27 2015, $945,000 of the Series B Convertible Stock and $66,150 in dividends have been converted into 2,677,010 shares of our common stock. As of March 27, 2015, $250,000 of the Series B Preferred Stock remains outstanding.
	$1,800,000 Purchase Agreement
	On February 24, 2015, the Company entered into a purchase agreement, pursuant to which the Company sold to institutional investors, 1,800,000 of the Company’s Series C Convertible Preferred Stock, par value $0.00001 per share (the “Series C Preferred Stock”) and warrants to purchase 900,000 shares of the Company’s common stock for a purchase price of $1,800,000. The Company also issued 118,631 shares of its common stock in consideration of the investors’ execution and delivery of the purchase agreement (the “Commitment Shares”). The Preferred Stock and the Commitment Shares were issued pursuant to the Company’s Shelf Registration Statement.
	The Warrants are exercisable immediately for a period of five years from their issue date. The exercise price with respect to the warrants is $2.00 per share. The exercise price for the warrants is subject to adjustment upon certain events, such as stock splits, combinations, dividends, distributions, reclassifications, mergers or other corporate change and dilutive issuances. Upon certain fundamental events, the warrants could be redeemed by the holders of the warrants at fair market value estimated using Black Scholes.
	Series C Preferred Stock
	The Series C Preferred Stock rank pari passu with our Series A Preferred Stock and our Series B Preferred Stock with respect to dividend rights and/or rights upon distributions, liquidation, dissolution or winding up of the Company and have the same terms and preferences as the Series A and Series B Preferred Stock except for the following:
	Conversion Rights of Series C Preferred Stock. Upon the occurrence of certain triggering events (including the Preferred Stock or common stock underlying the Preferred Stock is not freely tradeable without restriction; the failure of the common stock to be listed on the NASDAQ Capital Market or other national securities exchange; and bankruptcy, insolvency, reorganization or liquidation proceedings instituted against the Company shall not be dismissed in thirty (30) days or the voluntary commencement of such proceedings by the Company), the holder of Preferred Stock shall have the right to require the Company, by written notice, to redeem all or any of the shares of Preferred Stock at a price equal to the greater of (i) 125% of the conversion amount to be redeemed and (ii) the product of (a) the conversion amount divided by the lower of (x) $2.00 or (y) 85% of the lowest volume weighted average price of the common stock of the Company during the five (5) consecutive trading day period ending and including the trading day immediately preceding the delivery of the applicable conversion notice multiplied by (b) 125% of the greatest closing sale price of the common stock on any trading day during the period commencing on the date immediately preceding such triggering event and ending on the date the Company makes the entire redemption payment to the holder of Preferred Stock.
	On each of March 12, 2015, March 24, 2015, April 12, 2015 and April 24, 2015, upon the Company’s failure to met certain conditions (including the Company’s common stock failing to maintain a minimum trading price and the common stock failing to maintain certain trading volumes) during the period between the initial issuance date of the Preferred Stock and the relevant determination date, the holders of Preferred Stock shall have the right to require the Company, by written notice, to redeem in cash up to $300,000 of the Preferred Stock, at a price equal to the sum of (i) the stated value of Preferred Stock to be redeemed multiplied by 105% (for redemptions occurring within the first thirty days of the initial issuance date) or 110% (for redemptions occurring during the period between thirty and sixty days of the initial issuance date) plus (ii) all accrued and unpaid dividends thereon until the date of the redemption.
	Conversions and Balance of Outstanding Series C Preferred Stock
	As of March 27, 2015, $168,224 of the Series C Convertible Stock and $11,776 in dividends have been converted into 684,220 shares of our common stock. As of March 27, 2015, $1,631,776 of the Series C Preferred Stock remains outstanding.
	Delisting Notice
	On February 9, 2015, the Company received a written notification (the “Notice”) from the Nasdaq Stock Market LLC (“Nasdaq”) indicating that the Company was not in compliance with Nasdaq Listing Rule 5550(a)(2) relating to theminimum bid requirements as theCompany’s closing bid price was below $1.00 per share for the previous thirty (30) consecutive business days.
	Pursuant to Nasdaq Listing Rule 5810(c)(3)(A), the Company has been granted a 180 calendar day compliance period, or until August 10, 2015, to regain compliance with the minimum bid price requirements. During the compliance period, the Company’s shares of common stock will continue to be listed and traded on the Nasdaq Capital Market. To regain compliance, the closing bid of the Company’s shares of common stock must meet or exceed $1.00 per share for at least ten (10) consecutive business days during the 180 calendar day grace period.
	If the Company is not in compliance by August 10, 2015, the Company may be afforded a second 180 calendar day grace period. To qualify, the Company would be required to meet the continued listing requirement for market value of publicly held shares and all other initial listing standards for the Nasdaq Capital Market, with the exception of the minimum bid price requirements. In addition, the Company would be required to notify Nasdaq of its intent to cure the minimum bid price deficiency by effecting a reverse stock split, if necessary.
	If the Company does not regain compliance within the allotted compliance period(s), including any extensions that may be granted by Nasdaq, Nasdaq will provide notice that the Company’s shares of common stock will be subject to delisting.
	The Company intends to monitor its closing bid price for its common stock between now and August 10, 2015, and will consider available options to resolve the Company’s noncompliance with the minimum bid price requirement, as may be necessary. There can be no assurance that the Company will be able to regain compliance with the minimum bid price requirement or will otherwise be in compliance with other Nasdaq listing criteria.
	Management Transition
	Effective January 6, 2015, the board of directors of the Company appointed General James T. Conway as a member of the Board, filling the vacant seat on the Board.
	On February 17, 2015, John Coleman resigned from his position of Chief Executive Officer effective immediately. Mr. Coleman’s resignation was not a result of any disagreements with the Company. Mr. Coleman will stay on the xG Board and manage the governmental/expeditionary portions of the business.
	In connection with this transition, on February 17, 2015, the Company’s Board of Directors (the “Board”) appointed George Schmitt, the Company’s Executive Chairman, to the role of Chief Executive Officer. Mr. Schmitt will perform the services and duties that are normally and customarily associated with the Chief Executive Officer position, as well as other duties as the Board reasonably determines.
	Equity Distribution Agreement
	On February 24, 2015, the Company delivered notice to Roth Capital Partners, LLC (“Roth”) terminating the Equity Distribution Agreement effective as of February 23, 2015. The Company previously entered into the Equity Distribution Agreement with Roth on November 19, 2014 and amended on December 30, 2014. The Company also filed a supplement to the Prospectus Supplement terminating the offering with respect to the $1,000,000 of the Company’s common stock issuable to Roth under the Equity Distribution Agreement. No shares of the Company’s common stock were sold to Roth by the Company during the term of the Equity Distribution Agreement.
	Issuance of common stock to MBTH
	On February 24, 2015, the company issued 3,991,131 shares of common stock to MBTH in consideration of converting $1,756,098 owed of the balance due to related parties  at a conversion price of $0.44 per share.
	Cost Reduction Initiatives
	On February 26, 2015, the Company announced that effective March 1, 2015, it will implement cost reduction initiatives that will include a decrease in the Company’s current full, part-time and contracted workforce. These initiatives will result in a reduction in monthly operating expenses to approximately $800,000 – an improvement of over 30 percent.
	Conversions and Balances of Outstanding Series B Preferred Stock
	As of April 29, 2015, $1,195,000 of the Series B Preferred Stock and $83,650 in dividends have been converted into 4,054,987 shares of our common stock. As of April 29, 2015, all outstanding shares of the Series B Preferred Stock have been fully converted.
	Conversions and Balance of Outstanding Series C Preferred Stock
	As of April 29, 2015, $700,000 of the Series C Preferred Stock and $49,000 in dividends have been converted into 3,631,417 shares of our common stock. As of April 29, 2015, $1,100,000 of the Series C Preferred Stock remains outstanding.

SUMMARY_OF_SIGNIFICANT_ACCOUNT1

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Use of Estimates, Policy [Policy Text Block]	Use of Estimates
	The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and Cash Equivalents
	The Company considers all highly liquid investments with maturities of three months or less at the time of purchase to be cash equivalents.
Concentration Risk, Credit Risk, Policy [Policy Text Block]	Concentrations of Credit Risk for Cash
	The Company does not have any off-balance-sheet concentrations of credit risk. Credit risk is the risk that counterparty will default on its contractual obligations resulting in financial loss to the Company. The Company’s credit risk is primarily attributable to its cash and account receivables. The Company’s policy is to maintain its cash with high credit quality financial institutions to limit its risk of loss exposure. During the year, the Company had cash balances in excess of the federally insured limits of $250,000. The funds are on deposit with Wells Fargo Bank, N.A. Consequently, the Company does not believe that there is a significant risk having these balances in one financial institution. The Company has not experienced any losses in its bank accounts through December 31, 2014. For customers, management assesses the credit quality of the customer, taking into account its financial position, past experience and other factors.
Inventory, Policy [Policy Text Block]	Inventory
	Inventories, consisting principally of raw materials and finished goods, are carried at the lower of cost or market. Cost is determined using the first-in, first-out (FIFO) method. Raw materials consist of purchased parts, components and supplies. The Company evaluates inventory balances and adjusts inventory to the lower of cost or market based upon anticipated usage of the inventory and the potential for obsolescence.
Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]	Intangible Assets
	Capitalized software costs incurred in the research, design and development of software for sale to others as a separate product or embedded in a product and sold as part of the product as a whole are charged to expense until technological feasibility is established and amortized on a straight-line basis over five years, beginning when the products are offered for sale or the enhancements are integrated into the products. Management is required to use its judgment in determining whether capitalized software costs meet the criteria for immediate expense or capitalization, in accordance with Generally Accepted Accounting Principles (“GAAP”). The unamortized capitalized costs of a computer software product are compared to the net realizable value of that product and any excess is written off.
	The Company’s proprietary software solutions operate in a fast changing industry that may generate unknown methods of detecting and monitoring disturbances that could render our technology inferior, resulting in the Company’s results of operations being materially adversely affected. The Company does, however, closely monitor trends and changes in technologies and customer demand that could adversely impact its competitiveness and overall success. It is reasonably possible that those estimates of anticipated future gross revenues, the remaining estimated economic life of the product, or both will be reduced significantly in the near term due to competitive pressures. As a result, the carrying amount of the capitalized software costs for the Company’s products may be reduced materially in the near term.
	Costs incurred for product enhancements are charged to expense as research and development until the technological feasibility of the enhancement has been established. These enhancements are amortized on a straight line basis over the useful life of the product enhancement which is currently estimated to be five years beginning when the enhancements are integrated into the products that are offered for sale.
	The Company’s software is inherently complex and may contain defects and errors that are only detectable when the products are in use. Such defects or errors could have a serious impact on our end customers, which could damage our reputation, harm our customer relationships and expose the Company to liability. Defects in the Company’s software could adversely affect our ability and that of our customers to ship products on a timely basis as well as customer or licensee demand for our products. Any such delays or declines in demand could reduce the Company’s revenues and harm our ability to achieve or sustain desired levels of profitability. The Company and its customers may also experience component or software failures or defects that could require significant product recalls, rework and/or repairs that are not covered by warranty reserves. In 2014, the Company began developing a new product, the CN3200 Dual Band Routing Modem (‘‘CN3200’’), formerly known as the xRM modem. On September 30, 2014, the Company received certification from the U.S. Federal Communications Commission in connection with the CN3200. Intellectual property is embedded in proprietary software algorithms that offer cognitive spectrum access and interference mitigation solutions.
	Patents and licenses are measured initially at purchase cost and are amortized on a straight line basis over their useful lives which range between 18.5 to 20 years.
Property, Plant and Equipment, Policy [Policy Text Block]	Property, Plant and Equipment
	Property, plant and equipment are presented at cost at the date of acquisition. Depreciation is computed using the straight-line method over estimated useful asset lives, which range from 3 to 7 years commencing the month following the purchase.
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	Impairment of Long-Lived Assets
	Long lived assets including certain intangible assets with finite lives are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to the undiscounted future net cash flows expected to be generated by that asset. If the carrying amount of an asset exceeds its estimated future undiscounted cash flows, an impairment charge is recognized by the amount by which the carrying amount of the asset exceeds the fair value of the asset. Impairment of intangible assets amounted to $0 and $37,000 for the years ended December 31, 2014 and 2013, respectively. Impairment of property and equipment amounted to $0 and $896,000 for the years ended December 31, 2014 and 2013, respectively.
Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block]	Allowance for Doubtful Accounts
	In the event that management determines that a receivable becomes uncollectible, or events or circumstances change, which result in a temporary cessation of payments from the customer, the Company will make a best estimate of probable or potential losses in accounts receivable balance using the allowance method for each quarterly period. Management will periodically review the receivables at the end of each quarterly reporting period and the appropriate accrual will be made based on current available evidence and historical experience. Allowance for doubtful accounts were $30,000 and $16,000 for the years ended December 31, 2014 and 2013, respectively. The Company wrote off $257,000 and $0 of accounts receivable to bad debt expense for the years ended December 31, 2014 and 2013, respectively.
Revenue Recognition, Policy [Policy Text Block]	Revenue Recognition
	The Company recognizes revenues when persuasive evidence of an arrangement exists, services have been rendered, the price is fixed and determinable, and collectability is reasonably assured. Revenues from management and consulting, time-and-materials service contracts, maintenance agreements and other services are recognized as the services are provided or at the time the goods are shipped and title as passed.
Research and Development Expense, Policy [Policy Text Block]	Development Expenses
	Development expenses consist primarily of salaries and related costs for technical and programming personnel, are expensed as incurred and were $7,597,000 and $5,468,000 for the years ended December 31, 2014 and 2013, respectively.
Accounting for Preferred Stock Warrants [Policy Text Block]	Accounting for Warrants to Purchase Common Stock
	Warrants for the purchase of common stock in connection with the Series A Convertible Preferred Stock are carried at fair value and reported as a derivative liability on the accompanying balance sheets. Upon certain fundamental events the warrants could be redeemed at the option of the holder at fair market value estimated using Black Scholes. Changes in the fair value of warrants for the purchase of Series A Convertible Preferred Stock are included in other income (expense) in the statements of operations.
Accounting for Convertible Feature [Policy Text Block]	Accounting for Derivative Instruments
	The conversion feature was bifurcated from the Series A Preferred Stock as it was not considered to be clearly and closely related to the host agreement. The conversion feature had terms that require derivative liability classification on the balance sheet which is carried at fair value. Changes in the fair value of Convertible Feature for the purchase of the Series A Convertible Preferred Stock are included in other income (expense) on the statements of operations.
Income Tax, Policy [Policy Text Block]	Income Taxes
	The Company accounts for income taxes using the assets and liability method. Accordingly, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between financial statement carrying amounts of existing assets and liabilities and their respective tax bases. 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 the tax rate is recognized in income or expense in the period that the change is effective. Tax benefits are recognized when it is probable that the deduction will be sustained. A valuation allowance is established when it is more likely than not that all or a portion of a deferred tax asset will not be realized.
	The Company files a U.S. federal and state income tax return. The Company recognizes liabilities for uncertain tax positions based on the two-step process prescribed by GAAP. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step requires the Company to estimate and measure the tax benefit as the largest amount that is more than 50% likely of being realized upon ultimate settlement. The Company reevaluates these uncertain tax positions on a quarterly basis. This evaluation is based on factors including, but not limited to, changes in facts or circumstances, changes in tax law, effectively settled issues under audit, and new audit activity. Such a change in recognition or measurement would result in the recognition of a tax benefit or an additional charge to the tax provision in the period. The Company recognizes interest and penalties as incurred in finance income (expense), net in the Statements of Operations. There were no liabilities recorded for uncertain tax positions at December 31, 2014 and 2013.
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]	Stock Based Compensation
	The Company accounts for stock-based awards to employees in accordance with applicable accounting principles, which requires compensation expense related to share-based transactions, including employee stock options, to be measured and recognized in the financial statements based on a determination of the fair value of the stock options.
	The grant date fair value is determined using the Black-Scholes-Merton (“Black-Scholes”) pricing model. For all employee stock options, the Company recognizes expense over the employee’s requisite service period (generally the vesting period of the equity grant). The Company’s option pricing model requires the input of highly subjective assumptions, including the expected stock price volatility, expected term, and forfeiture rate. Any changes in these highly subjective assumptions significantly impact stock-based compensation expense.
	Options awarded to purchase shares of common stock issued to non-employees in exchange for services are accounted for as variable awards in accordance with applicable accounting principles. Such options are valued using the Black-Scholes option pricing model.
Treasury Stock Policy [Policy Text Block]	Treasury Stock
	Shares of common stock repurchased are recorded at cost as treasury stock. When shares are reissued, the cost method is used for determining cost. In accordance with GAAP, the excess of the acquisition cost over the reissuance price of the treasury stock, if any, is recorded to additional paid-in capital, limited to the amount previously credited to additional paid-in capital, if any. Any excess is charged to accumulated deficit.
Earnings Per Share, Policy [Policy Text Block]	Earnings Per Share
	Basic earnings per common share amounts are based on weighted average number of common shares outstanding. Diluted earnings per share amounts are based on the weighted average number of common shares outstanding, plus the incremental shares that would have been outstanding upon the assumed exercise of all potentially dilutive stock options, warrants and convertible stock, subject to anti-dilution limitations. All such potentially dilutive instruments were anti-dilutive as of December 31, 2014 and 2013. At December 31, 2014 and 2013 approximately 6.95 million and 5.29 million shares underlying the convertible debentures, options and warrants were anti-dilutive.
Guarantees, Indemnifications and Warranties Policies [Policy Text Block]	Warranty Reserve
	Although the Company tests its product in accordance with its quality programs and processes, its warranty obligation is affected by product failure rates and service delivery costs incurred in correcting a product failure. Should actual product failure rates or service costs differ from the Company’s estimates, which are based on limited historical data, where applicable, revisions to the estimated warranty liability would be required. The warranty reserve for the fiscal year ending December 31, 2014 and 2013 was $9,000 and $8,000, respectively.
Fair Value of Financial Instruments, Policy [Policy Text Block]	Fair Value of Financial Instruments
	Generally accepted accounting principles require disclosing the fair value of financial instruments to the extent practicable for financial instruments which are recognized or unrecognized in the balance sheet. The fair value of the financial instruments disclosed herein is not necessarily representative of the amount that could be realized or settled, nor does the fair value amount consider the tax consequences of realization or settlement.
	In assessing the fair value of financial instruments, the Company uses a variety of methods and assumptions, which are based on estimates of market conditions and risks existing at the time. For certain instruments, including cash and cash equivalents, accounts receivable, accounts payable, and accrued expenses, it was estimated that the carrying amount approximated fair value because of the short maturities of these instruments. All debt is based on current rates at which the Company could borrow funds with similar remaining maturities and approximates fair value.
	GAAP establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use on unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions about the assumptions market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. The hierarchy is described below:
		Level 1:	Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair value hierarchy gives the highest priority to Level 1 inputs.
		Level 2:	Observable prices that are based on inputs not quoted on active markets, but corroborated by market data.
		Level 3:	Unobservable inputs are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs.
	The following table presents the Company’s assets and liabilities that are measured at fair value on a recurring basis at December 31, 2014, consistent with the fair value hierarchy provisions:
			Quoted Prices
			in Active Markets for		Significant Other		Significant
			Identical Assets/Liabilities		Observable Inputs		Unobservable Inputs
			(Level 1)		(Level 2)		(Level 3)		Carrying Amount
	Assets:
	Cash		$	758,000	$	—	$	—	$	758,000
	Liabilities:
	Convertible note payable		$	—	$	29,000	$	—	$	2,000,000
	Preferred stock -conversion feature		$	—	$	—	$	150,000	$	150,000
	Preferred stock -warrants		$	—	$	—	$	120,000	$	120,000
	The following table presents the Company’s assets and liabilities that are measured at fair value on a recurring basis at December 31, 2013, consistent with the fair value hierarchy provisions:
			Quoted Prices
			in Active Markets for		Significant Other		Significant
			Identical Assets/Liabilities		Observable Inputs		Unobservable
			(Level 1)		(Level 2)		Inputs (Level 3)		Carrying Amount
	Assets:
	Cash		$	5,517,000	$	—	$	—	$	5,517,000
	Liabilities:
	Convertible note payable		$	—	$	90,000	$	—	$	2,000,000
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Issued Accounting Principles
	We are an ‘‘emerging growth company’’ as defined in the Jumpstart Our Business Startups Act of 2012, or JOBS Act. We will remain an emerging growth company for up to five years, or until the earliest of (i) the last day of the first fiscal year in which our annual gross revenue exceed $1 billion, (ii) the date that we become a ‘‘large accelerated filer’’ as defined in Rule 12b-2 under the Exchange Act, which would occur if the market value of our common stock that is held by non-affiliates exceeds $700 million as of the last business day of our most recently completed second fiscal quarter or (iii) the date on which we have issued more than $1 billion in non-convertible debt during the preceding three-year period. Pursuant to Section 107 of the JOBS Act, we have elected to utilize the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards.
	In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers: Topic 606. This update affects any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of nonfinancial assets, unless those contracts are within the scope of other standards. The guidance in this update supersedes the revenue recognition requirements in Topic 605, Revenue Recognition and most industry-specific guidance. The core principle of the guidance is that an entity should recognize revenue to illustrate 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. The new guidance also includes a cohesive set of disclosure requirements that will provide users of financial statements with comprehensive information about the nature, amount, timing, and uncertainty of revenue and cash flows arising from a reporting organization’s contracts with customers. This ASU is effective retrospectively for fiscal years, and interim periods within those years beginning after December 15, 2016 for public companies and 2017 for non-public entities. Management is evaluating the effect, if any, on the Company’s financial position and results of operations.
	In June 2014, the FASB issued Accounting Standards Update (ASU) No. 2014-12, Accounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period. The amendments in the ASU require that a performance target that affects vesting and that could be achieved after the requisite service period be treated as a performance condition. A reporting entity should apply existing guidance in Topic 718, Compensation – Stock Compensation, as it relates to awards with performance conditions that affect vesting to account for such awards. The performance target should not be reflected in estimating the grant-date fair value of the award. Compensation cost should be recognized in the period in which it becomes probable that the performance target will be achieved and should represent the compensation cost attributable to the period(s) for which the requisite service has already been rendered. If the performance target becomes probable of being achieved before the end of the requisite service period, the remaining unrecognized compensation cost should be recognized prospectively over the remaining requisite service period. The total amount of compensation cost recognized during and after the requisite service period should reflect the number of awards that are expected to vest and should be adjusted to reflect those awards that ultimately vest. The requisite service period ends when the employee can cease rendering service and still be eligible to vest in the award if the performance target is achieved. Management is evaluating the effect, if any, on the Company’s financial position and results of operations.

SUMMARY_OF_SIGNIFICANT_ACCOUNT2

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	The following table presents the Company’s assets and liabilities that are measured at fair value on a recurring basis at December 31, 2014, consistent with the fair value hierarchy provisions:
		Quoted Prices
		in Active Markets for		Significant Other		Significant
		Identical Assets/Liabilities		Observable Inputs		Unobservable Inputs
		(Level 1)		(Level 2)		(Level 3)		Carrying Amount
	Assets:
	Cash	$	758,000	$	—	$	—	$	758,000
	Liabilities:
	Convertible note payable	$	—	$	29,000	$	—	$	2,000,000
	Preferred stock -conversion feature	$	—	$	—	$	150,000	$	150,000
	Preferred stock -warrants	$	—	$	—	$	120,000	$	120,000
	The following table presents the Company’s assets and liabilities that are measured at fair value on a recurring basis at December 31, 2013, consistent with the fair value hierarchy provisions:
		Quoted Prices
		in Active Markets for		Significant Other		Significant
		Identical Assets/Liabilities		Observable Inputs		Unobservable
		(Level 1)		(Level 2)		Inputs (Level 3)		Carrying Amount
	Assets:
	Cash	$	5,517,000	$	—	$	—	$	5,517,000
	Liabilities:
	Convertible note payable	$	—	$	90,000	$	—	$	2,000,000

INVENTORY_Tables

INVENTORY (Tables)	12 Months Ended
	Dec. 31, 2014
Inventory Disclosure [Abstract]
Schedule of Inventory, Current [Table Text Block]
	Inventories included in the accompanying balance sheet are stated at the lower of cost or market as summarized below:
		December 31,		December 31,
		2014		2013
	Raw materials consisting of purchased parts, components and supplies	$	2,084,000	$	2,461,000
	Finished goods		2,186,000		455,000
	Sub-total inventories		4,270,000		2,916,000
	Less inventory reserve		-200,000		—
	Total inventory – net	$	4,070,000	$	2,916,000

ACCOUNTS_RECEIVABLE_Tables

ACCOUNTS RECEIVABLE (Tables)	12 Months Ended
	Dec. 31, 2014
Receivables [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
	Accounts receivable consist of the following:
		December 31,		December 31,
		2014		2013
	Accounts receivable	$	252,000	$	324,000
	Accounts receivable – related party (see note 17)		480,000		480,000
			732,000		804,000
	Net allowance for doubtful accounts		-30,000		-16,000
	Net accounts receivable	$	702,000	$	788,000

PROPERTY_AND_EQUIPMENT_Tables

PROPERTY AND EQUIPMENT (Tables)	12 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment [Table Text Block]
	Property and equipment consist of the following:
		Useful Life		December 31,
		(years)
				2014		2013
	Cost:
	Furniture and equipment		3 – 7 years	$	2,930,000	$	2,633,000
	Accumulated depreciation				-2,114,000		-1,827,000
	Property and equipment, net			$	816,000	$	806,000

INTANGIBLE_ASSETS_Tables

INTANGIBLE ASSETS (Tables)	12 Months Ended
	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Finite-Lived Intangible Assets [Table Text Block]
	Intangible assets consist of the following:
		Software Development Costs				Patents & Licenses
		Cost		A.A.		Cost		A.A.		Total
	Balance as of December 31, 2012	$	12,226,000	$	-1,261,000	$	12,272,000	$	-5,629,000	$	17,608,000
	Additions		2,562,000		—		39,000		—		2,601,000
	Impairments		—		—		-36,000		—		-36,000
	Amortization		—		-1,313,000		—		-664,000		-1,977,000
	Balance as of December 31, 2013	$	14,788,000	$	-2,574,000	$	12,275,000	$	-6,293,000	$	18,196,000
	Additions		1,667,000		—		103,000		—		1,770,000
	Impairments		—		—		—		—		—
	Amortization		—		-2,920,000		—		-664,000		-3,584,000
	Balance as of December 31, 2014	$	16,455,000	$	-5,494,000	$	12,378,000	$	-6,957,000	$	16,382,000
Finite-lived Intangible Assets Amortization Expense [Table Text Block]	Estimated amortization expense for the succeeding five years is as follows:
	2015	$	3,589,000
	2016		3,037,000
	2017		2,980,000
	2018		2,179,000
	2019 and thereafter		2,679,000
		$	14,464,000

OBLIGATION_UNDER_CAPITAL_LEASE1

OBLIGATION UNDER CAPITAL LEASE (Tables)	12 Months Ended
	Dec. 31, 2014
Leases, Capital [Abstract]
Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]
	The future minimum payments for capital leases as at December 31, 2014 are as follows:
	2015	$	125,500
	Total minimum lease payments		125,500
	Less amount representing interest		-2,500
	Present value of the net minimum lease payments		123,000
	Less obligations under capital lease maturing within one year		123,000
	Long-term portion of obligations under capital lease	$	—

INCOME_TAXES_Tables

INCOME TAXES (Tables)	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
	The provision (benefit) for income taxes consists of the following:
		December 31,
		2014			2013
	Current tax provision
	Federal	$	—		$	—
	State		—			—
			—			—
	Deferred tax provision
	Federal		—			—
	State		—			—
			—			—
	Income tax provision	$	—		$	—
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	A reconciliation of the statutory tax rate to the effective tax rate is as follows:
		December 31,
		2014			2013
	Statutory Federal income tax rate		35	%		35	%
	State and local taxes net of Federal benefit		5.5	%		5.5	%
	Permanent differences		-1.9	%		-1.24	%
	Valuation allowance		-38.6	%		-39.26	%
	Effective tax rate		0	%		0	%
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	Deferred income taxes reflect the tax effects of temporary differences between the carrying amounts of assets and liabilities for financial accounting purposes and the amounts used for income tax reporting. Significant components of the Company’s deferred tax assets are as follows:
		December 31,
		2014			2013
	Deferred tax assets
	Net operating loss carry forwards	$	53,634,000		$	48,122,000
	Research and development tax credit carry forwards		1,869,000			1,207,000
	Change in fair value of options and warrants		—			—
	Accrued expenses		—			96,000
	Total deferred tax asset		55,503,000			49,425,000
	Valuation allowance		-55,503,000			-49,425,000
		$	—		$	—

DERIVATIVE_LIABILITIES_Tables

DERIVATIVE LIABILITIES (Tables)	12 Months Ended
	Dec. 31, 2014
Derivative Financial Instruments, Liabilities [Member]
DERIVATIVE LIABILITY [Line Items]
Schedule of Derivative Liabilities at Fair Value [Table Text Block]	The following are the key assumptions used in connection with the valuation of the conversion option on the date of issuance and at December 31, 2014:
	Number of shares convertible into		750,000
	Fair market value of stock	$	0.51
	Conversion Price	$	0.57
	Volatility		131	%
	Risk-free interest rate		0.13	%
	Expected dividend yield		0	%
	Life of Convertible Preferred Stock (year)		1
Preferred Stock [Member]
DERIVATIVE LIABILITY [Line Items]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]	The table below sets forth a summary of changes in the fair value of the Company’s Level 3 derivative liabilities for the year ended December 31, 2014:
	Balance at beginning of year	$	-
	Additions to conversion option derivative liability at December 30, 2014		150,000
	Additions to warrant derivative liability at December 30, 2014		120,000
	Change in fair market value of the derivative liabilities		-
	Balance at end of year	$	270,000
Warrant [Member]
DERIVATIVE LIABILITY [Line Items]
Schedule of Derivative Liabilities at Fair Value [Table Text Block]	Number of shares underlying the Warrants		375,000
	Fair market value of stock	$	0.51
	Exercise Price	$	2
	Volatility		112.9	%
	Risk-free interest rate		0.96	%
	Expected dividend yield		0	%
	Warrant life (years)		5

EQUITY_Tables

EQUITY (Tables)	12 Months Ended
	Dec. 31, 2014
Class of Warrant or Right [Line Items]
Schedule of Share-based Compensation, Activity [Table Text Block]	A summary of the warrant and option activity is as follows:
		Number of			Weighted
		Options/Warrants			Average
		(in Shares)			Exercise Price
	Warrants Outstanding January 1, 2013		594,285		$	25.9
	Granted		3,652,669			6.61
	Exercised		-858			0.35
	Forfeited or Expired		—			—
	Warrants Outstanding, December 31, 2013		4,246,096			6.53
	Exercisable, December 31, 2013		4,246,096		$	6.53
	Warrants Outstanding, January 1, 2014		4,246,096		$	6.53
	Granted		375,000			2
	Exercised		—			—
	Forfeited or Expired		—			—
	Warrants Outstanding, December 31, 2014		4,621,096			6.16
	Exercisable, December 31, 2014		4,621,096		$	6.16
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]	Summary information regarding the warrants as of December 31, 2014 is as follows:
					Weighted Average
					Remaining
		Number Outstanding (in			Contractual Life
	Exercise Price	shares)			(in years)
	$0.35		70,726			3.65
	$2.00		375,000			5
	$2.19		171,450			3.89
	$5.50		571,428			1.13
	$6.87		3,266,778			3.66
	$7.87		14,286			0.28
	$8.75		142,857			3.04
	$35.00		8,571			2.2
	Exercisable, December 31, 2014		4,621,096
Equity Incentive Plans One [Member]
Class of Warrant or Right [Line Items]
Schedule of Share-based Compensation, Activity [Table Text Block]	A summary of the Company’s historical stock option plan activity as of December 31, 2014 is as follows:
								Shares		Shares		Options
	Plan Name	Options Authorized			Options Granted			Exercised		Forfeited/Expired		Outstanding
	2004		142,857			142,857			67,460		46,823		28,574
	2005		142,857			142,857			10,000		58,572		74,285
	2006		314,285			310,102			6,304		72,238		231,560
	2007		28,571			25,714			—		4,285		21,429
	2009		285,714			358,440			10,041		113,113		235,286
	2013		906,291			413,225			—		45,550		367,675
	Total		1,820,575			1,393,195			93,805		340,581		958,809
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]	Each option is estimated on the date of grant, using the Black-Scholes model and the following assumptions (all in weighted averages):
		2014				2013
	Exercise price	$	1.42			$	2.43
	Volatility		118	%			109	%
	Risk-free interest rate		1.63	%			1.37	%
	Expected dividend yield		0	%			0	%
	Expected term (years)		6				6
Equity Incentive Plans Two [Member]
Class of Warrant or Right [Line Items]
Schedule of Share-based Compensation, Activity [Table Text Block]	A summary of the status of the Company’s stock option plans for the years ended December 31, 2014 and 2013 is as follows:
					Weighted
		Number of Options			Average
		(in Shares)			Exercise Price
	Options Outstanding January 1, 2013		700,903		$	38.15
	Granted		334,161			2.43
	Exercised		—			—
	Forfeited or Expired		-52,084			13.16
	Options outstanding, December 31, 2013		982,980			28.05
	Exercisable, December 31, 2013		571,261		$	44.79
	Options Outstanding, January 1, 2014		982,980		$	28.05
	Granted		107,600			1.42
	Exercised		—			—
	Forfeited or Expired		-131,771			15.87
	Options outstanding, December 31, 2014		958,809			26.68
	Exercisable, December 31, 2014		656,123		$	37.6
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]	Summary information regarding the options outstanding and exercisable at December 31, 2014 is as follows:
		Outstanding								Exercisable
					Weighted Average
		Number			Remaining			Weighted		Number		Weighted
		Outstanding (in			Contractual Life			Average		Exercisable (in		Average
	Range of Exercise Prices	shares)			(in years)			Exercise Price		shares)		Exercise Price
	$1.05 – 8.05		474,610			8.41		$	2.94		204,695	$	4.73
	8.40 – 23.80		223,074			5.06			14.74		190,303		14.74
	35.00 – 70.00		235,277			1.19			68.83		235,277		68.83
	122.50 – 288.75		25,848			2.02			181.98		25,848		181.98
			958,809								656,123

COMMITMENTS_Tables

COMMITMENTS (Tables)	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]	Total obligation of purchasing parts under contractual agreements, minimum future annual rentals, exclusive of real estate taxes and related costs, are approximately as follows:
	Year Ending December 31,
	2015	$	2,069,000
	2016		217,000
	2017		84,000
	2018		87,000
	2019		66,000
		$	2,523,000

GOING_CONCERN_Details_Textual

GOING CONCERN (Details Textual) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Going Concern Disclosure [Line Items]
Retained Earnings (Accumulated Deficit)	$170,540	$151,562
Net Income (Loss) Attributable to Parent, Total	($18,978)	($27,450)

SUMMARY_OF_SIGNIFICANT_ACCOUNT3

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Preferred stock -warrants [Member]
Liabilities:
Liabilities - Carrying Amount	$120,000
Preferred stock -conversion feature [Member]
Liabilities:
Liabilities - Carrying Amount	150,000
Fair Value, Inputs, Level 1 [Member] | Preferred stock -warrants [Member]
Liabilities:
Liabilities - Carrying Amount	0
Fair Value, Inputs, Level 1 [Member] | Preferred stock -conversion feature [Member]
Liabilities:
Liabilities - Carrying Amount	0
Fair Value, Inputs, Level 2 [Member] | Preferred stock -warrants [Member]
Liabilities:
Liabilities - Carrying Amount	0
Fair Value, Inputs, Level 2 [Member] | Preferred stock -conversion feature [Member]
Liabilities:
Liabilities - Carrying Amount	0
Fair Value, Inputs, Level 3 [Member] | Preferred stock -warrants [Member]
Liabilities:
Liabilities - Carrying Amount	120,000
Fair Value, Inputs, Level 3 [Member] | Preferred stock -conversion feature [Member]
Liabilities:
Liabilities - Carrying Amount	150,000
Cash [Member]
Assets:
Assets - Carrying Amount	758,000	5,517,000
Cash [Member] | Fair Value, Inputs, Level 1 [Member]
Assets:
Assets - Carrying Amount	758,000	5,517,000
Cash [Member] | Fair Value, Inputs, Level 2 [Member]
Assets:
Assets - Carrying Amount	0	0
Cash [Member] | Fair Value, Inputs, Level 3 [Member]
Assets:
Assets - Carrying Amount	0	0
Convertible Notes Payable [Member]
Liabilities:
Liabilities - Carrying Amount	2,000,000	2,000,000
Convertible Notes Payable [Member] | Fair Value, Inputs, Level 1 [Member]
Liabilities:
Liabilities - Carrying Amount	0	0
Convertible Notes Payable [Member] | Fair Value, Inputs, Level 2 [Member]
Liabilities:
Liabilities - Carrying Amount	29,000	90,000
Convertible Notes Payable [Member] | Fair Value, Inputs, Level 3 [Member]
Liabilities:
Liabilities - Carrying Amount	$0	$0

SUMMARY_OF_SIGNIFICANT_ACCOUNT4

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual) (USD $)	12 Months Ended
Share data in Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of Intangible Assets, Finite-lived	$0	$37,000
Impairment of Long-Lived Assets to be Disposed of	0	896,000
Allowance for Doubtful Accounts Receivable, Current	30,000	16,000
Research and Development Expense, Total	7,597,000	5,468,000
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	6.95	5.29
Stock Issued During Period Non Convertible Debt	1,000,000,000
Common Stock Held By Non Affiliates	700,000,000
Allowance for Doubtful Accounts Receivable, Write-offs	257,000	0
Effective Income Tax Rate Reconciliation, Tax Settlement, Domestic, Percent	50.00%
Warranty Reserves [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Product Warranty Expense	9,000	8,000
Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Revenues	$1,000,000,000
Maximum [Member] | Property, Plant and Equipment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Property, Plant and Equipment, Useful Life	7 years
Minimum [Member] | Property, Plant and Equipment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Patents And Licenses [Member] | Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Finite-Lived Intangible Asset, Useful Life	20 years
Patents And Licenses [Member] | Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Finite-Lived Intangible Asset, Useful Life	18 years 6 months

INVENTORY_Details

INVENTORY (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Inventory [Line Items]
Raw materials consisting of purchased parts, components and supplies	$2,084,000	$2,461,000
Finished goods	2,186,000	455,000
Sub-total inventories	4,270,000	2,916,000
Less inventory reserve	-200,000	0
Total inventory - net	$4,070,000	$2,916,000

INVENTORY_Details_Textual

INVENTORY (Details Textual) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Inventory [Line Items]
Inventory Valuation Reserves	$200	$0
Inventory Write-down	$159	$0

ACCOUNTS_RECEIVABLE_Details

ACCOUNTS RECEIVABLE (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	$252,000	$324,000
Accounts receivable - related party (see note 17)	480,000	480,000
Accounts Receivable, Gross	732,000	804,000
Net allowance for doubtful accounts	-30,000	-16,000
Net accounts receivable	$702,000	$788,000

ACCOUNTS_RECEIVABLE_Details_Te

ACCOUNTS RECEIVABLE (Details Textual) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Doubtful Accounts Receivable, Write-offs	$257	$0

PROPERTY_AND_EQUIPMENT_Details

PROPERTY AND EQUIPMENT (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Cost:
Property and equipment, cost	2,930,000	$2,633,000
Accumulated depreciation	-2,114,000	-1,827,000
Property and equipment, net	816,000	$806,000
Furniture and Fixtures [Member] | Maximum [Member]
Cost:
Useful Life	7 years
Furniture and Fixtures [Member] | Minimum [Member]
Cost:
Useful Life	3 years

PROPERTY_AND_EQUIPMENT_Details1

PROPERTY AND EQUIPMENT (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Line Items]
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	$2,114,000	$1,827,000
Tangible Asset Impairment Charges, Total	0	896,000
Prior Period Reclassification Adjustment	163,000
Depreciation	287,000	393,000
Hardware Supplies [Member]
Property, Plant and Equipment [Line Items]
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment		1,297,000
Impairment Charge on Reclassified Assets		896,000
Property, Plant and Equipment, Other, Gross		$2,193,000

INTANGIBLE_ASSETS_Details

INTANGIBLE ASSETS (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Balance Beginning	$18,196,000	$17,608,000
Additions	1,770,000	2,601,000
Impairments	0	-36,000
Amortization	-3,584,000	-1,977,000
Balance Ending, Cost	28,800,000
Balance Ending	16,382,000	18,196,000
Patents And Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Balance Beginning, Cost	12,275,000	12,272,000
Balance Beginning, A.A.	-6,293,000	-5,629,000
Additions	103,000	39,000
Impairments	0	-36,000
Amortization	-664,000	-664,000
Balance Ending, Cost	12,378,000	12,275,000
Balance Ending, A.A.	-6,957,000	-6,293,000
Software Development [Member]
Finite-Lived Intangible Assets [Line Items]
Balance Beginning, Cost	14,788,000	12,226,000
Balance Beginning, A.A.	-2,574,000	-1,261,000
Additions	1,667,000	2,562,000
Impairments	0	0
Amortization	-2,920,000	-1,313,000
Balance Ending, Cost	16,455,000	14,788,000
Balance Ending, A.A.	($5,494,000)	($2,574,000)

INTANGIBLE_ASSETS_Details_1

INTANGIBLE ASSETS (Details 1) (USD $)	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
2015	$3,589,000
2016	3,037,000
2017	2,980,000
2018	2,179,000
2019 and thereafter	2,679,000
Finite Lived Intangible Assets Amortization Expenses	$14,464,000

INTANGIBLE_ASSETS_Details_Text

INTANGIBLE ASSETS (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$26,900,000
Intangible Assets, Gross (Excluding Goodwill), Total	28,800,000
Amortization of Intangible Assets	3,584,000	1,977,000
Amortization Of Intangible Assets Accumulated Amortization	1,900,000
Patents And Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill), Total	12,378,000	12,275,000	12,272,000
Amortization of Intangible Assets	664,000	664,000
Patents And Licenses [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	18 years 6 months
Patents And Licenses [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	20 years
Filed Patents And Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill), Total	12,300,000
Provisional Patents And Pending Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill), Total	100,000
Software Development [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	2,900,000	1,300,000
Intangible Assets, Gross (Excluding Goodwill), Total	16,455,000	14,788,000	12,226,000
Amortization of Intangible Assets	2,920,000	1,313,000
Software Development [Member] | xMax Cognitive Radio Products [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill), Total	$1,800,000

OBLIGATION_UNDER_CAPITAL_LEASE2

OBLIGATION UNDER CAPITAL LEASE (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Capital Lease Obligation [Line Items]
2015	$125,500
Total minimum lease payments	125,500
Less amount representing interest	-2,500
Present value of the net minimum lease payments	123,000
Less obligations under capital lease maturing within one year	123,000
Long-term portion of obligations under capital lease	$0	$118,000

OBLIGATION_UNDER_CAPITAL_LEASE3

OBLIGATION UNDER CAPITAL LEASE (Details Textual)	12 Months Ended
	Dec. 31, 2014
Capital Lease Obligation [Line Items]
Interest Rate on Capital Leases	4.00%

CONVERTIBLE_NOTES_PAYABLE_Deta

CONVERTIBLE NOTES PAYABLE (Details Textual) (Convertible Notes Payable [Member], USD $)	0 Months Ended		12 Months Ended
	Nov. 05, 2014	7-May-14	Dec. 31, 2014	Dec. 31, 2013	Oct. 06, 2011
Debt Instrument [Line Items]
Debt Instrument, Face Amount			2,000,000
Debt Conversion, Converted Instrument, Shares Issued (in shares)	50,562	34,091
Accrued Interest And Fees			42,329	42,329
Paid-in-Kind Interest	90,000	90,000
Treco International, S.A [Member]
Debt Instrument [Line Items]
Convertible Notes Payable					2,000,000
Debt Instrument, Maturity Date			6-Oct-18
Debt Instrument, Convertible, Conversion Price (in dollars per share)					$35
Debt Instrument, Frequency of Periodic Payment			semi-annually
Debt Instrument, Interest Rate, Stated Percentage					9.00%
Long-term Debt, Gross					$2,000,000

INCOME_TAXES_Details

INCOME TAXES (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Current tax provision
Federal	$0	$0
State	0	0
Current Income Tax Expense (Benefit), Total	0	0
Deferred tax provision
Federal	0	0
State	0	0
Deferred Income Tax Expense (Benefit), Total	0	0
Income tax provision	$0	$0

INCOME_TAXES_Details_1

INCOME TAXES (Details 1)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Operating Loss Carryforwards [Line Items]
Statutory Federal income tax rate	35.00%	35.00%
State and local taxes net of Federal benefit	5.50%	5.50%
Permanent differences	-1.90%	-1.24%
Valuation allowance	-38.60%	-39.26%
Effective tax rate	0.00%	0.00%

INCOME_TAXES_Details_2

INCOME TAXES (Details 2) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Deferred tax assets
Net operating loss carry forwards	$53,634,000	$48,122,000
Research and development tax credit carry forwards	1,869,000	1,207,000
Change in fair value of options and warrants	0	0
Accrued expenses	0	96,000
Total deferred tax asset	55,503,000	49,425,000
Valuation allowance	-55,503,000	-49,425,000
Deferred Tax Assets, Net, Total	$0	$0

INCOME_TAXES_Details_Textual

INCOME TAXES (Details Textual) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$132,400,000
Deferred Tax Assets, Tax Credit Carryforwards, Research	$1,869,000	$1,207,000

DERIVATIVE_LIABILITIES_Details

DERIVATIVE LIABILITIES (Details) (Preferred Stock [Member], USD $)	12 Months Ended
	Dec. 31, 2014
Preferred Stock [Member]
Derivative [Line Items]
Balance at beginning of year	$0
Additions to conversion option derivative liability at December 30, 2014	150,000
Additions to warrant derivative liability at December 30, 2014	120,000
Change in fair market value of the derivative liabilities	0
Balance at end of year	$270,000

DERIVATIVE_LIABILITIES_Details1

DERIVATIVE LIABILITIES (Details 1) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Derivative [Line Items]
Number of shares convertible into	375,000
Fair market value of stock	$0.51
Conversion Price	$2
Volatility	118.00%	109.00%
Risk-free interest rate	1.63%	1.37%
Expected dividend yield	0.00%	0.00%
Life of Convertible Preferred Stock (year)	6 years	6 years
Derivative Financial Instruments, Liabilities [Member]
Derivative [Line Items]
Number of shares convertible into	750,000
Fair market value of stock	$0.51
Conversion Price	$0.57
Volatility	131.00%
Risk-free interest rate	0.13%
Expected dividend yield	0.00%
Life of Convertible Preferred Stock (year)	1 year

DERIVATIVE_LIABILITIES_Details2

DERIVATIVE LIABILITIES (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Derivative [Line Items]
Number of shares underlying the Warrants	375,000
Fair market value of stock	$0.51
Exercise Price	$2
Volatility	118.00%	109.00%
Risk-free interest rate	1.63%	1.37%
Expected dividend yield	0.00%	0.00%
Warrant life (years)	6 years	6 years

DERIVATIVE_LIABILITIES_Details3

DERIVATIVE LIABILITIES (Details Textual) (USD $)	1 Months Ended
	Dec. 31, 2014	Dec. 30, 2014
Warrant [Member]
DERIVATIVE LIABILITY [Line Items]
Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants	375,000
Class of Warrant or Right, Exercise Price of Warrants or Rights	2
Warrant Expiration Date	31-Dec-19
Common Stock [Member]
DERIVATIVE LIABILITY [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	375,000
Series A Preferred Stock [Member]
DERIVATIVE LIABILITY [Line Items]
Preferred Stock, Shares Issued		750,000
Preferred Stock, Conversion Basis	The Preferred Stock are convertible, in whole or in part, at a conversion price equal to the lower of (i) $2.00 or (ii) 85% of the average of the five (5) lowest volume weighted average prices of the common stock during the twenty (20) consecutive trading day period ending the trading day immediately preceding the delivery of the applicable conversion notice. The conversion feature was bifurcated from the Preferred Stock as it was not considered to be clearly and closely related to the host agreement and is accounted for as a derivative liability.

PREFERRED_STOCK_Details_Textua

PREFERRED STOCK (Details Textual) (USD $)	12 Months Ended	1 Months Ended
	Dec. 31, 2014	Dec. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 30, 2014
Class of Stock [Line Items]
Preferred Stock, Value, Issued	$0	0	$0
Preferred Stock, Par or Stated Value Per Share				$0.00
Stock Issued During Period, Shares, New Issues	100,000
Stock Issued During Period, Shares, Other	33,142
Percentage Of Outstanding Shares Of Voting Stock	50.00%
Preferred Stock, Shares Authorized	7,000,000	7,000,000	10,000,000	10,000,000
Warrant [Member]
Class of Stock [Line Items]
Class Of Warrant Or Right Year From Which Warrants Or Rights Exercisable	5 years	5 years
Series A Convertible Preferred Stock [Member]
Class of Stock [Line Items]
Preferred Stock, Value, Issued					$750,000
Temporary Equity, Shares Issued	750,000	750,000	0		750,000
Preferred Stock, Par or Stated Value Per Share	$0.00	0.00001	$0.00		$0.00
Class of Warrant or Right, Exercise Price of Warrants or Rights					$2
Class Of Warrant Or Right Year From Which Warrants Or Rights Exercisable	5 years
Preferred Stock, Dividend Rate, Percentage	7.00%
Preferred Stock, Redemption Terms	(i) 125% of the conversion amount to be redeemed and (ii) the product of (a) the conversion amount divided by 85% of the average of the five (5) lowest volume weighted average prices of the common stock during the twenty (20) consecutive trading day period ending the trading day immediately preceding the delivery of the applicable conversion notice multiplied by (b) 125% of the greatest closing sale price of the common stock on any trading day during the period commencing on the date immediately preceding such triggering event and ending on the date the Company makes the entire redemption payment to the holder of Series A Preferred Stock.
Purchase Price Which Equal To Stated Value Of Preferred Stock, Percentage	125.00%
Purchase Price Which Equal To Value Of Conversion Amount, Percentage	105.00%
Convertible Preferred Stock, Terms of Conversion	(i) $2.00 or (ii) 85% of the average of the five (5) lowest volume weighted average prices of the Common Stock during the twenty (20) consecutive trading day period ending the trading day immediately preceding the delivery of the applicable conversion notice (as adjusted for stock splits, share combinations and similar transactions).
Preferred Stock, Shares Authorized					3,000,000
Series A Convertible Preferred Stock [Member] | Warrant [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, New Issues	375,000
Stock Issued During Period, Shares, Other	33,142

EQUITY_Details

EQUITY (Details)	12 Months Ended
	Dec. 31, 2014
Class of Warrant or Right [Line Items]
Options Authorized	1,820,575
Options Granted	1,393,195
Shares Exercised	93,805
Shares Forfeited/Expired	340,581
Options Outstanding	958,809
Option Plan 2004 [Member]
Class of Warrant or Right [Line Items]
Options Authorized	142,857
Options Granted	142,857
Shares Exercised	67,460
Shares Forfeited/Expired	46,823
Options Outstanding	28,574
Option Plan 2005 [Member]
Class of Warrant or Right [Line Items]
Options Authorized	142,857
Options Granted	142,857
Shares Exercised	10,000
Shares Forfeited/Expired	58,572
Options Outstanding	74,285
Option Plan 2006 [Member]
Class of Warrant or Right [Line Items]
Options Authorized	314,285
Options Granted	310,102
Shares Exercised	6,304
Shares Forfeited/Expired	72,238
Options Outstanding	231,560
Option Plan 2007 [Member]
Class of Warrant or Right [Line Items]
Options Authorized	28,571
Options Granted	25,714
Shares Exercised	0
Shares Forfeited/Expired	4,285
Options Outstanding	21,429
Option Plan 2009 [Member]
Class of Warrant or Right [Line Items]
Options Authorized	285,714
Options Granted	358,440
Shares Exercised	10,041
Shares Forfeited/Expired	113,113
Options Outstanding	235,286
Option Plan 2013 [Member]
Class of Warrant or Right [Line Items]
Options Authorized	906,291
Options Granted	413,225
Shares Exercised	0
Shares Forfeited/Expired	45,550
Options Outstanding	367,675

EQUITY_Details_1

EQUITY (Details 1) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Exercise price	$1.42	$2.43
Volatility	118.00%	109.00%
Risk-free interest rate	1.63%	1.37%
Expected dividend yield	0.00%	0.00%
Expected term (years)	6 years	6 years

EQUITY_Details_2

EQUITY (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Class of Warrant or Right [Line Items]
Number of Options, Granted (in Shares)	1,393,195
Number of Options, Exercised (in Shares)	93,805
Number of Options, Forfeited or Expired (in Shares)	-340,581
Number of Options, Outstanding (in Shares)	958,809
Equity Incentives Plan Two [Member]
Class of Warrant or Right [Line Items]
Number of Options, Outstanding (in Shares)	982,980	700,903
Number of Options, Granted (in Shares)	107,600	334,161
Number of Options, Exercised (in Shares)	0	0
Number of Options, Forfeited or Expired (in Shares)	-131,771	-52,084
Number of Options, Outstanding (in Shares)	958,809	982,980
Number of Options, Exercisable (in Shares)	656,123	571,261
Weighted Average Exercise Price Outstanding	$28.05	$38.15
Weighted Average Exercise Price, Granted	$1.42	$2.43
Weighted Average Exercise Price, Exercised	$0	$0
Weighted Average Exercise Price, Forfeited or Expired	$15.87	$13.16
Weighted Average Exercise Price, Outstanding	$26.68	$28.05
Weighted Average Exercise Price, Exercisable	$37.60	$44.79

EQUITY_Details_3

EQUITY (Details 3) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Class of Warrant or Right [Line Items]
Number Outstanding (in shares)	958,809
Equity Incentives Plan Two [Member]
Class of Warrant or Right [Line Items]
Number Outstanding (in shares)	958,809	982,980	700,903
Weighted Average Exercise Price	$26.68	$28.05	$38.15
Number Exercisable (in shares)	656,123	571,261
Exercisable Weighted Average Exercise Price	$37.60	$44.79
Equity Incentives Plan Two [Member] | Exercise Prices Range 1 [Member]
Class of Warrant or Right [Line Items]
Number Outstanding (in shares)	474,610
Weighted Average Remaining Contractual Life (in years)	8 years 4 months 28 days
Weighted Average Exercise Price	$2.94
Number Exercisable (in shares)	204,695
Exercisable Weighted Average Exercise Price	$4.73
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$1.05
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$8.05
Equity Incentives Plan Two [Member] | Exercise Prices Range 2 [Member]
Class of Warrant or Right [Line Items]
Number Outstanding (in shares)	223,074
Weighted Average Remaining Contractual Life (in years)	5 years 22 days
Weighted Average Exercise Price	$14.74
Number Exercisable (in shares)	190,303
Exercisable Weighted Average Exercise Price	$14.74
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$8.40
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$23.80
Equity Incentives Plan Two [Member] | Exercise Prices Range 3 [Member]
Class of Warrant or Right [Line Items]
Number Outstanding (in shares)	235,277
Weighted Average Remaining Contractual Life (in years)	1 year 2 months 8 days
Weighted Average Exercise Price	$68.83
Number Exercisable (in shares)	235,277
Exercisable Weighted Average Exercise Price	$68.83
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$35
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$70
Equity Incentives Plan Two [Member] | Exercise Prices Range 4 [Member]
Class of Warrant or Right [Line Items]
Number Outstanding (in shares)	25,848
Weighted Average Remaining Contractual Life (in years)	2 years 7 days
Weighted Average Exercise Price	$181.98
Number Exercisable (in shares)	25,848
Exercisable Weighted Average Exercise Price	$181.98
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$122.50
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$288.75

EQUITY_Details_4

EQUITY (Details 4) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Class of Warrant or Right [Line Items]
Warrants Outstanding, Number of Options/Warrants (in Shares)	4,246,096	594,285
Granted, Number of Options/Warrants (in Shares)	375,000	3,652,669
Exercised, Number of Options/Warrants (in Shares)	0	-858
Forfeited or Expired, Number of Options/Warrants (in Shares)	0	0
Warrants Outstanding, Number of Options/Warrants (in Shares)	4,621,096	4,246,096
Exercisable, Number of Options/Warrants (in Shares)	4,621,096	4,246,096
Warrants Outstanding, Weighted Average Exercise Price	$6.53	$25.90
Granted, Weighted Average Exercise Price	$2	$6.61
Exercised, Weighted Average Exercise Price	$0	$0.35
Forfeited or Expired, Weighted Average Exercise Price	$0	$0
Warrants Outstanding, Weighted Average Exercise Price	$6.16	$6.53
Exercisable, Weighted Average Exercise Price	$6.16	$6.53

EQUITY_Details_5

EQUITY (Details 5)	12 Months Ended
	Dec. 31, 2014
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	4,621,096
Exercise Price $0.35 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	70,726
Weighted Average Remaining Contractual Life (in years)	3 years 7 months 24 days
Exercise Price $2.00 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	375,000
Weighted Average Remaining Contractual Life (in years)	5 years
Exercise Price $2.19 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	171,450
Weighted Average Remaining Contractual Life (in years)	3 years 10 months 20 days
Exercise Price $5.50 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	571,428
Weighted Average Remaining Contractual Life (in years)	1 year 1 month 17 days
Exercise Price $6.87 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	3,266,778
Weighted Average Remaining Contractual Life (in years)	3 years 7 months 28 days
Exercise Price $7.87 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	14,286
Weighted Average Remaining Contractual Life (in years)	3 months 11 days
Exercise Price $8.75 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	142,857
Weighted Average Remaining Contractual Life (in years)	3 years 14 days
Exercise Price $35.00 [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Number Outstanding (in shares)	8,571
Weighted Average Remaining Contractual Life (in years)	2 years 2 months 12 days

EQUITY_Details_Textual

EQUITY (Details Textual) (USD $)	12 Months Ended		1 Months Ended		0 Months Ended	1 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Nov. 25, 2014	Feb. 28, 2015	Oct. 03, 2014	Sep. 19, 2014	Sep. 22, 2014	Apr. 22, 2014	Jun. 11, 2014
Class of Warrant or Right [Line Items]
Common Stock, Shares Authorized	100,000,000	300,000,000
Proceeds from Issuance of Common Stock	$11,224,000	$17,340,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$1.22	$1.99
Share-based Compensation, Total	625,000	796,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total	600,000	1,200,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value	0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	830,000	846,000
Stock Issued During Period, Shares, New Issues	100,000
Prepaid Expense and Other Assets, Current	411,000	49,000
Prepaid Expense	346,000
Stock Issued During Period, Shares, Other	33,142
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	3 years
$1M Purchase Agreement [Member]
Class of Warrant or Right [Line Items]
Purchase Agreement Value	1,000,000
$15M Purchase Agreement [Member]
Class of Warrant or Right [Line Items]
Purchase Agreement Value	15,000,000
$1,331,500 Purchase Agreement [Member]
Class of Warrant or Right [Line Items]
Payments of Stock Issuance Costs			20,000
Proceeds from Issuance of Common Stock			1,311,500
$1,331,500 Purchase Agreement [Member] | Affiliated Entity [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Price Per Share			$1.37
Sale of Stock, Number of Shares Issued in Transaction			245,984
Subsequent Event [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Consideration Received on Transaction	145,000
Employees [Member]
Class of Warrant or Right [Line Items]
Share-based Compensation, Total	305,000	421,000
Non Employees [Member]
Class of Warrant or Right [Line Items]
Share-based Compensation, Total	320,000	375,000
Common Stock [Member] | Subsequent Event [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Number of Shares Issued in Transaction				24,619
Lincoln Park Capital Fund LLC [Member]
Class of Warrant or Right [Line Items]
Stock Issued During Period, Shares, New Issues					175,000	175,000
Sale of Stock, Price Per Share						$1.98
Prepaid Expense and Other Assets, Current						346,000
Common Stock Shares Purchase Percentage						200.00%
Common Stock Shares Trading Volume Percentage						30.00%
Sale of Stock, Number of Shares Issued in Transaction					4,782,906
Sale of Stock, Consideration Received Per Transaction	15,000,000				15,000,000	15,000,000
Prepaid Expense	294,000
Increase (Decrease) in Prepaid Expense	52,000
Lincoln Park Capital Fund LLC [Member] | $1M Purchase Agreement [Member]
Class of Warrant or Right [Line Items]
Purchase Agreement Value							1,000,000
Lincoln Park Capital Fund LLC [Member] | $15M Purchase Agreement [Member]
Class of Warrant or Right [Line Items]
Purchase Agreement Value						15,000,000
Lincoln Park Capital Fund LLC [Member] | $1,331,500 Purchase Agreement [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Number of Shares Issued in Transaction			1,331,500
Lincoln Park Capital Fund LLC [Member] | Weighted Average [Member]
Class of Warrant or Right [Line Items]
Common Stock Shares Trading Volume Percentage						95.00%
Lincoln Park Capital Fund LLC [Member] | Common Stock [Member]
Class of Warrant or Right [Line Items]
Shares Issued, Price Per Share			$1.25			$1.50
Stock Issued During Period, Shares, New Issues			500,000			100,000	500,000
Sale of Stock, Price Per Share							$2
Sale of Stock, Consideration Received on Transaction							961,000
Lincoln Park Capital Fund LLC [Member] | Common Stock [Member] | Minimum [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Price Per Share						$1.50
Lincoln Park Capital Fund LLC [Member] | Common Stock [Member] | Maximum [Member]
Class of Warrant or Right [Line Items]
Stock Issued During Period, Value, New Issues						1,000,000
Lincoln Park Capital Fund LLC [Member] | Common Stock One [Member] | Minimum [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Price Per Share						$2
Lincoln Park Capital Fund LLC [Member] | Common Stock One [Member] | Maximum [Member]
Class of Warrant or Right [Line Items]
Stock Issued During Period, Shares, New Issues						150,000
Lincoln Park Capital Fund LLC [Member] | Common Stock Two [Member] | Minimum [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Price Per Share						$2.50
Lincoln Park Capital Fund LLC [Member] | Common Stock Two [Member] | Maximum [Member]
Class of Warrant or Right [Line Items]
Stock Issued During Period, Shares, New Issues						200,000
Lincoln Park Capital Fund LLC [Member] | Common Stock Three [Member] | Minimum [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Price Per Share						$3
Lincoln Park Capital Fund LLC [Member] | Common Stock Three [Member] | Maximum [Member]
Class of Warrant or Right [Line Items]
Stock Issued During Period, Shares, New Issues						250,000
Roth Capital Partners, LLC [Member] | Equity Distribution Agreement [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Number of Shares Issued in Transaction			10,000,000
Sale of Stock, Consideration Received Per Transaction		1,000,000
Investor [Member] | $1,331,500 Purchase Agreement [Member]
Class of Warrant or Right [Line Items]
Sale of Stock, Price Per Share			$1.25
Sale of Stock, Number of Shares Issued in Transaction			295,600
IPO [Member]
Class of Warrant or Right [Line Items]
Stock Issued During Period, Shares, New Issues								5,265,000
Sale of Stock, Price Per Share								$1.90
Proceeds from Issuance Initial Public Offering								$8,816,000
IPO [Member] | Minimum [Member]
Class of Warrant or Right [Line Items]
Common Stock, Shares Authorized									100,000,000
IPO [Member] | Maximum [Member]
Class of Warrant or Right [Line Items]
Common Stock, Shares Authorized									300,000,000

COMMITMENTS_Details

COMMITMENTS (Details) (USD $)	Dec. 31, 2014
Other Commitments [Line Items]
2015	$2,069,000
2016	217,000
2017	84,000
2018	87,000
2019	66,000
Operating Leases, Future Minimum Payments Due, Total	$2,523,000

COMMITMENTS_Details_Textual

COMMITMENTS (Details Textual) (USD $)	12 Months Ended		1 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Aug. 31, 2011
Other Commitments [Line Items]
Operating Leases, Rent Expense, Net, Total	$437,000	$304,000
Operating Leases Costs Capitalized	0	83,000
Operating Leases Expiration Term	2015 through 2019
Purchase Obligation	1,634,000
Employment Agreement [Member]
Other Commitments [Line Items]
Officers' Compensation			$250,000

CONCENTRATIONS_Details_Textual

CONCENTRATIONS (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2014
Inventories [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	33.00%
Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%
Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	97.00%
One Customer [Member] | Inventories [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	13.00%
Concentration Risk, Net Assets Amount, Geographic Area	239,000
One Customer [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	32.00%
Concentration Risk, Net Assets Amount, Geographic Area	204,000
One Customer [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	41.00%
Concentration Risk, Net Assets Amount, Geographic Area	289,000
One Customer [Member] | Consulting Revenue [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	32.00%
Concentration Risk, Net Assets Amount, Geographic Area	200,000
Two Customers [Member] | Inventories [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%
Concentration Risk, Net Assets Amount, Geographic Area	188,000
Two Customers [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	16.00%
Concentration Risk, Net Assets Amount, Geographic Area	100,000
Two Customers [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	27.00%
Concentration Risk, Net Assets Amount, Geographic Area	190,000
Three Customers [Member] | Inventories [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	10.00%
Concentration Risk, Net Assets Amount, Geographic Area	178,000
Three Customers [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	24.00%
Concentration Risk, Net Assets Amount, Geographic Area	172,000
Four Customers [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	5.00%
Concentration Risk, Net Assets Amount, Geographic Area	33,000

RELATED_PARTY_TRANSACTIONS_Det

RELATED PARTY TRANSACTIONS (Details Textual) (USD $)	12 Months Ended		1 Months Ended	9 Months Ended	1 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Apr. 29, 2014	Dec. 31, 2014	Feb. 28, 2015	Dec. 31, 2006
Related Party Transaction [Line Items]
Related Party Transaction, Expenses from Transactions with Related Party	$300,000	$0
MB Technology Holdings LLC [Member]
Related Party Transaction [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent	24.00%			24.00%
Related Party Transaction, Expenses from Transactions with Related Party			25,000
Repayments of Related Party Debt	280,000
Due to Affiliate	931,000			931,000
Payments for Fees	225,000
Due to Related Parties	75,000			75,000
Distribution Fees				109,000
Deferred Compensation Arrangement with Individual, Cash Awards Granted, Percentage	3.00%
MB Technology Holdings LLC [Member] | General and Administrative Expense [Member]
Related Party Transaction [Line Items]
Due to Related Parties	809,000			809,000
MB Technology Holdings LLC [Member] | Subsequent Event [Member]
Related Party Transaction [Line Items]
Distribution Fees					700,000
Percentage Of Distribution Fees					3.00%
MB Technology Holdings LLC [Member] | Payroll [Member]
Related Party Transaction [Line Items]
Due to Related Parties	50,000			50,000
Mooers Branton & Co [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Expenses from Transactions with Related Party	0	720,000				80,000
Walnut Hill Telephone Company [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Other Revenues from Transactions with Related Party		179,000
Haxtun Telephone Company [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Other Revenues from Transactions with Related Party		301,000
George Schmitt [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Other Revenues from Transactions with Related Party	$245,000

SUBSEQUENT_EVENTS_Details_Text

SUBSEQUENT EVENTS (Details Textual) (USD $)

12 Months Ended

1 Months Ended

12 Months Ended

1 Months Ended

2 Months Ended

Dec. 31, 2014

Dec. 31, 2014

Dec. 31, 2013

Feb. 28, 2015

Mar. 23, 2015

Mar. 31, 2015

Apr. 29, 2015

Feb. 23, 2015

Mar. 31, 2013

Dec. 30, 2014

Mar. 27, 2015

Feb. 11, 2015

Feb. 24, 2015

Feb. 17, 2015

Jan. 29, 2015

Subsequent Event [Line Items]

Preferred Stock, Par or Stated Value Per Share

$0.00

Common Stock, Shares, Issued

26,176,153

26,176,153

18,682,310

Conversion of Stock, Shares Converted

375,000

Series A Preferred Stock [Member]

Subsequent Event [Line Items]

Preferred Stock, Shares Issued

750,000

Series B Preferred Stock [Member]

Subsequent Event [Line Items]

Preferred Stock, Redemption Terms

the holder of Series B Preferred Stock shall have the right to require the Company, by written notice, to redeem all or any of the shares of Series B Preferred Stock at a price equal to the greater of (i) 125% of the conversion amount to be redeemed and (ii) the product of (a) the conversion amount divided by the lower of (x) $2.00 or (y) 85% of the lowest volume weighted average price of the common stock of the Company during the five (5) consecutive trading day period ending and including the trading day immediately preceding the delivery of the applicable conversion notice multiplied by (b) 125% of the greatest closing sale price of the common stock on any trading day during the period commencing on the date immediately preceding such triggering event and ending on the date the Company makes the entire redemption payment to the holder of Series B Preferred Stock.

Convertible Preferred Stock, Terms of Conversion

A holder of Series B Preferred Stock shall have the right to convert the Series B Preferred Stock, in whole or in part, upon written notice to the Company at a conversion price equal to the lower of (i) $2.00 or (ii) 85% of the lowest volume weighted average price of the common stock of the Company during the five (5) consecutive trading day period ending and including the trading day immediately preceding the delivery of the applicable conversion notice (as adjusted for stock splits, share combinations and similar transactions).

Series C Preferred Stock [Member]

Subsequent Event [Line Items]

Preferred Stock, Redemption Terms

the holder of Preferred Stock shall have the right to require the Company, by written notice, to redeem all or any of the shares of Preferred Stock at a price equal to the greater of (i) 125% of the conversion amount to be redeemed and (ii) the product of (a) the conversion amount divided by the lower of (x) $2.00 or (y) 85% of the lowest volume weighted average price of the common stock of the Company during the five (5) consecutive trading day period ending and including the trading day immediately preceding the delivery of the applicable conversion notice multiplied by (b) 125% of the greatest closing sale price of the common stock on any trading day during the period commencing on the date immediately preceding such triggering event and ending on the date the Company makes the entire redemption payment to the holder of Preferred Stock.

Convertible Preferred Stock, Terms of Conversion

A holder of Preferred Stock shall have the right to convert the Preferred Stock, in whole or in part, upon written notice to the Company at a conversion price equal to the lower of (i) $2.00 or (ii) 85% of the lowest volume weighted average price of the common stock of the Company during the five (5) consecutive trading day period ending and including the trading day immediately preceding the delivery of the applicable conversion notice (as adjusted for stock splits, share combinations and similar transactions).

Purchase Price Which Equal To Stated Value Of Preferred Stock, Percentage

125.00%

Series A Convertible Preferred Stock [Member]

Subsequent Event [Line Items]

Preferred Stock, Par or Stated Value Per Share

0.00001

0.00001

$0.00

0.00001

Preferred Stock, Redemption Terms

(i) 125% of the conversion amount to be redeemed and (ii) the product of (a) the conversion amount divided by 85% of the average of the five (5) lowest volume weighted average prices of the common stock during the twenty (20) consecutive trading day period ending the trading day immediately preceding the delivery of the applicable conversion notice multiplied by (b) 125% of the greatest closing sale price of the common stock on any trading day during the period commencing on the date immediately preceding such triggering event and ending on the date the Company makes the entire redemption payment to the holder of Series A Preferred Stock.

Convertible Preferred Stock, Terms of Conversion

(i) $2.00 or (ii) 85% of the average of the five (5) lowest volume weighted average prices of the Common Stock during the twenty (20) consecutive trading day period ending the trading day immediately preceding the delivery of the applicable conversion notice (as adjusted for stock splits, share combinations and similar transactions).

Class Of Warrant Or Right Year From Which Warrants Or Rights Exercisable

5 years

Class of Warrant or Right, Exercise Price of Warrants or Rights

2

Purchase Price Which Equal To Value Of Conversion Amount, Percentage

105.00%

Purchase Price Which Equal To Stated Value Of Preferred Stock, Percentage

125.00%

Preferred Stock, Shares Issued

0

0

0

Warrant [Member]

Subsequent Event [Line Items]

Class Of Warrant Or Right Year From Which Warrants Or Rights Exercisable

5 years

5 years

Warrant [Member] | Series B Preferred Stock [Member]

Subsequent Event [Line Items]

Class Of Warrant Or Right Year From Which Warrants Or Rights Exercisable

5 years

Class of Warrant or Right, Exercise Price of Warrants or Rights

2

2

Warrant [Member] | Series C Preferred Stock [Member]

Subsequent Event [Line Items]

Class Of Warrant Or Right Year From Which Warrants Or Rights Exercisable

5 years

Class of Warrant or Right, Exercise Price of Warrants or Rights

2

2

MB Technology Holdings LLC [Member]

Subsequent Event [Line Items]

Repayments of Related Party Debt

280,000

Walnut Hill Telephone Company [Member]

Subsequent Event [Line Items]

Related Party Transaction, Other Revenues from Transactions with Related Party

179,000

George Schmitt [Member]

Subsequent Event [Line Items]

Related Party Transaction, Other Revenues from Transactions with Related Party

245,000

Subsequent Event [Member]

Subsequent Event [Line Items]

Purchase Price Which Equal To Value Of Conversion Amount, Percentage

105.00%

Stock Closing Bid Price Minimum

$1

Operating Expenses Increase Decrease

800,000

Percentage of Cost Reduction

30.00%

Preferred Stock, Redemption Amount

300,000

300,000

Subsequent Event [Member] | Series A Preferred Stock [Member]

Subsequent Event [Line Items]

Repayments of Related Party Debt

750,000

Related Party Transaction, Other Revenues from Transactions with Related Party

52,500

Subsequent Event [Member] | Series B Preferred Stock [Member]

Subsequent Event [Line Items]

Preferred Stock, Par or Stated Value Per Share

$0.00

Preferred Stock, Value, Outstanding

250,000

Conversion of Stock, Amount Converted

1,195,000

Subsequent Event [Member] | Series B Preferred Stock [Member] | Dividend Declared [Member]

Subsequent Event [Line Items]

Conversion of Stock, Amount Converted

83,650

Subsequent Event [Member] | Series B Preferred Stock [Member] | $350,000 Purchase Agreement [Member]

Subsequent Event [Line Items]

Preferred Stock, Shares Issued

350,000

Subsequent Event [Member] | Series C Preferred Stock [Member]

Subsequent Event [Line Items]

Preferred Stock, Par or Stated Value Per Share

$0.00

Preferred Stock, Value, Outstanding

1,100,000

1,100,000

1,631,776

1,800,000

Class Of Warrant Or Right Year From Which Warrants Or Rights Exercisable

2 years

Conversion of Stock, Amount Converted

168,224

70,000

Subsequent Event [Member] | Series C Preferred Stock [Member] | Dividend Declared [Member]

Subsequent Event [Line Items]

Conversion of Stock, Amount Converted

11,776

49,000

Subsequent Event [Member] | Series C Preferred Stock [Member] | $1,800,000 Purchase Agreement [Member]

Subsequent Event [Line Items]

Preferred Stock, Shares Issued

1,800,000

Subsequent Event [Member] | Series B Convertible Preferred Stock [Member]

Subsequent Event [Line Items]

Conversion of Stock, Amount Converted

945,000

Subsequent Event [Member] | Series B Convertible Preferred Stock [Member] | Dividend Declared [Member]

Subsequent Event [Line Items]

Conversion of Stock, Amount Converted

66,150

Subsequent Event [Member] | Board of Directors Chairman [Member]

Subsequent Event [Line Items]

Repayments of Related Party Debt

100,000

Short-term Debt

845,000

145,000

700,000

Subsequent Event [Member] | Board of Directors Chairman [Member] | Series B Preferred Stock [Member]

Subsequent Event [Line Items]

Debt Conversion, Converted Instrument, Shares Issued

845,000

Subsequent Event [Member] | Common Stock [Member]

Subsequent Event [Line Items]

Class of Warrant or Right, Number of Securities Called by Warrants or Rights

175,000

900,000

Preferred Stock, Value, Outstanding

350,000

Sale of Stock, Number of Shares Issued in Transaction

24,619

Subsequent Event [Member] | Common Stock [Member] | Equity Distribution Agreement [Member]

Subsequent Event [Line Items]

Stock Issued During Period, Value, Other

1,000,000

Subsequent Event [Member] | Common Stock [Member] | Series B Preferred Stock [Member]

Subsequent Event [Line Items]

Conversion of Stock, Shares Converted

4,054,987

Subsequent Event [Member] | Common Stock [Member] | Series C Preferred Stock [Member]

Subsequent Event [Line Items]

Conversion of Stock, Amount Converted

3,631,417

Conversion of Stock, Shares Converted

684,220

Subsequent Event [Member] | Common Stock [Member] | Series B Convertible Preferred Stock [Member]

Subsequent Event [Line Items]

Conversion of Stock, Amount Converted

2,677,010

Subsequent Event [Member] | Common Stock [Member] | Series A Convertible Preferred Stock [Member]

Subsequent Event [Line Items]

Conversion of Stock, Amount Converted

2,392,465

Subsequent Event [Member] | Common Stock [Member] | Board of Directors Chairman [Member]

Subsequent Event [Line Items]

Debt Conversion, Converted Instrument, Shares Issued

53,095

Subsequent Event [Member] | Warrant [Member] | Board of Directors Chairman [Member]

Subsequent Event [Line Items]

Debt Conversion, Converted Instrument, Shares Issued

422,500

Class Of Warrant Or Right Year From Which Warrants Or Rights Exercisable

5 years

Class of Warrant or Right, Exercise Price of Warrants or Rights

$2

Subsequent Event [Member] | MB Technology Holdings LLC [Member] | First Issue [Member]

Subsequent Event [Line Items]

Common Stock, Shares, Issued

3,991,131

Debt Conversion, Original Debt, Amount

$1,756,098

Debt Instrument, Convertible, Conversion Price

$0.44