Condensed Consolidated Statements of Operations (unaudited) - USD ($) shares in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Income Statement [Abstract]
Net Revenue	$ 40,886,000	$ 14,352,000
Cost of Revenue	25,857,000	12,136,000
Gross Profit	15,029,000	2,216,000
Operating expenses:
Selling and marketing	5,929,000	4,449,000
Research and development	1,329,000	1,390,000
General and administrative	3,985,000	4,171,000
Restructuring Charges	0	298,000
Total operating expenses	11,243,000	10,308,000
Operating income (loss)	3,786,000	(8,092,000)
Interest expense	2,005,000	1,840,000
Other non-operating expense (income), net	(245,000)	(51,000)
Income (loss) before income tax	2,026,000	(9,881,000)
Income tax expense	64,000	45,000
Net income (loss)	$ 1,962,000	$ (9,926,000)
Net income (loss) per share:
Basic (in dollars per share)	$ 0.16	$ (0.81)
Diluted (in dollars per share)	$ 0.16	$ (0.81)
Weighted average number of shares:
Basic (in shares)	12,347	12,313
Diluted (in shares)	12,369	12,313