CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Revenue:
Services	$ 13,682	$ 14,163	$ 39,744	$ 43,055
Software and other	1,350	1,364	4,085	3,998
Total revenue	15,032	15,527	43,829	47,053
Cost of revenue:
Cost of services	11,559	11,847	33,760	38,403
Cost of software and other	66	120	252	377
Total cost of revenue	11,625	11,967	34,012	38,780
Gross profit	3,407	3,560	9,817	8,273
Operating expenses:
Research and development	631	1,336	2,429	4,464
Sales and marketing	621	1,463	2,011	5,401
General and administrative	1,996	2,703	6,847	10,186
Amortization of intangible assets and other	0	267	16	801
Restructuring	128	0	128	423
Total operating expenses	3,376	5,769	11,431	21,275
Income (loss) from operations	31	(2,209)	(1,614)	(13,002)
Interest income and other, net	164	124	451	383
Income (loss) from continuing operations, before income taxes	195	(2,085)	(1,163)	(12,619)
Income tax (benefit) provision	(36)	44	57	132
Income (loss) from continuing operations, after income taxes	231	(2,129)	(1,220)	(12,751)
Income from discontinued operations, after income taxes	0	0	0	284
Net income (loss)	$ 231	$ (2,129)	$ (1,220)	$ (12,467)
Basic and diluted income (loss) per share:
Income (loss) from continuing operations (in dollars per share)	$ 0.01	$ (0.12)	$ (0.07)	$ (0.69)
Income (loss) from discontinued operations (in dollars per share)	0	0	0	0.01
Basic and diluted income (loss) per share (in dollars per share)	$ 0.01	$ (0.12)	$ (0.07)	$ (0.68)
Shares used in computing basic net income (loss) per share (in shares)	18,692	18,446	18,613	18,372
Shares used in computing diluted net income (loss) per share (in shares)	18,714	18,446	18,613	18,372