INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2015

Income Taxes Tables

Income tax provision

($ in thousands)	Year Ended December 31,
Current	2015	2014		2013
Federal	$	$	—	$	—
State			—		—
Foreign			25		8
Deferred
Federal			—		—
State			—		—
Foreign			—		—
	$	$	25	$	8

Deferred tax assets

($ in thousands)	2015	2014			2013
Net operating loss carryforwards	$	$	14,200		$	12,703
Intangible and fixed assets			427			538
Stock based compensation			1,565			1,319
Reserves and accrued expenses			6			6
Other			(85	)		(121	)
			16,113			14,445
Less valuation allowance			(16,113	)		(14,445	)
Net deferred tax assets	$	$	—		$	—

Reconciliation of federal statutory income tax rate to our effective income tax rate

	2015	2014			2013
Amounts computed at statutory rates	$	$	(2,699	)	$	(3,349	)
State income tax, net of federal benefit			(212	)		(47	)
Expiration of net operating loss carryforwards			708			75
Non-deductible interest and change in fair value of derivative liabilities			145			1,698
Foreign taxes			386			370
Other			4			4
Net change in valuation allowance on deferred tax assets			1,693			1,257
	$	$	25		$	8