Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenues	$ 10,541	$ 8,387	$ 27,399	$ 24,543
Cost of revenues	5,286	4,515	14,416	14,243
Gross profit	5,255	3,872	12,983	10,300
Other expenses (income):
Sales and marketing	559	966	1,667	2,831
General and administrative	2,049	1,641	5,535	5,114
Research and development	287	432	886	1,186
Interest expense, net	840	526	2,200	1,563
Interest expense - related party	0	68	100	291
Amortization of intangible assets	238	564	715	1,557
Legal settlement	0	0	(1,381)	0
Change in warrant liability fair value	(12)	197	(7)	(4,844)
Impairment loss on intangible assets	0	9,100	0	9,100
Loss on extinguishment of related party debt	0	527	0	527
Other expenses (income), net	(12)	12	(143)	363
Total other expenses, net	3,949	14,033	9,572	17,688
Income (loss) before income taxes	1,306	(10,161)	3,411	(7,388)
Provision for income taxes	162	112	281	287
Net income (loss)	1,144	(10,273)	3,130	(7,675)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	36	(246)	(232)	(298)
Other comprehensive income (loss)	36	(246)	(232)	(298)
Comprehensive income (loss)	1,180	(10,519)	2,898	(7,973)
Net income (loss)	1,144	(10,273)	3,130	(7,675)
Net income (loss) available to common stockholders - basic	931	(15,365)	2,514	(13,012)
Change in fair value of warrant liability	(12)	0	(7)	0
Convertible related party promissory note	0	0	45	0
Series A convertible preferred stock dividends	146	0	422	0
Net income (loss) available to common stockholders - diluted	$ 1,065	$ (15,365)	$ 2,974	$ (13,012)
Earnings (loss) per common share:
Basic	$ 0.04	$ (0.72)	$ 0.12	$ (0.61)
Diluted	$ 0.01	$ (0.72)	$ 0.03	$ (0.61)
Weighted average shares used to compute net earnings (loss) per common share:
Basic	21,400,244	21,400,244	21,400,244	21,258,011
Diluted	101,875,913	21,400,244	101,579,116	21,258,011
Series A Convertible Preferred Stock [Member]
Other comprehensive income (loss), net of tax:
Preferred stock dividends	$ (146)	$ (130)	$ (422)	$ (375)
Series C Preferred Stock [Member]
Other comprehensive income (loss), net of tax:
Preferred stock dividends	(67)	(41)	(194)	(41)
Series A Deemed Dividend [Member]
Other comprehensive income (loss), net of tax:
Preferred stock dividends	0	(2,422)	0	(2,422)
Series B Deemed Dividend [Member]
Other comprehensive income (loss), net of tax:
Preferred stock dividends	0	(1,098)	0	(1,098)
Series C Deemed Dividend [Member]
Other comprehensive income (loss), net of tax:
Preferred stock dividends	$ 0	$ (1,401)	$ 0	$ (1,401)