CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Revenue:
Services	$ 12,915	$ 15,283
Software and other	1,375	1,314
Total revenue	14,290	16,597
Cost of revenue:
Cost of services	11,211	13,860
Cost of software and other	94	119
Total cost of revenue	11,305	13,979
Gross profit	2,985	2,618
Operating expenses:
Research and development	923	1,708
Sales and marketing	807	2,072
General and administrative	2,616	3,248
Amortization of intangible assets and other	10	267
Total operating expenses	4,356	7,295
Loss from operations	(1,371)	(4,677)
Interest income and other, net	133	133
Loss from continuing operations, before income taxes	(1,238)	(4,544)
Income tax provision	48	52
Loss from continuing operations, after income taxes	(1,286)	(4,596)
Income (loss) from discontinued operations, after income taxes	0	284
Net loss	$ (1,286)	$ (4,312)
Basic and diluted earnings per share:
Loss from continuing operations (in dollars per shares)	$ (0.07)	$ (0.25)
Income (loss) from discontinued operations (in dollars per shares)	0	0.01
Basic and diluted net loss per share (in dollars per shares)	$ (0.07)	$ (0.24)
Shares used in computing basic net loss per share (in shares)	18,557	18,295
Shares used in computing diluted net loss per share (in shares)	18,557	18,295