CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenue:
Services	$ 21,875	$ 17,052
Software and other	1,282	1,561
Total revenue	23,157	18,613
Costs of revenue:
Cost of services	18,394	12,962
Cost of software and other	150	239
Total cost of revenue	18,544	13,201
Gross profit	4,613	5,412
Operating expenses:
Research and development	1,524	1,354
Sales and marketing	2,208	1,551
General and administrative	3,060	2,663
Amortization of intangible assets and other	268	273
Total operating expenses	7,060	5,841
Loss from operations	(2,447)	(429)
Interest income and other, net	100	78
Loss from continuing operations, before income taxes	(2,347)	(351)
Income tax provision	126	125
Loss from continuing operations, after income taxes	(2,473)	(476)
Income (loss) from discontinued operations, after income taxes	42	(6)
Net loss	$ (2,431)	$ (482)
Basic and diluted earnings per share:
Loss from continuing operations (in dollars per shares)	$ (0.05)	$ (0.01)
Income (loss) from discontinued operations (in dollars per shares)	$ 0.01	$ 0
Basic and diluted net loss per share (in dollars per shares)	$ (0.04)	$ (0.01)
Shares used in computing basic net loss per share (in shares)	54,237	53,313
Shares used in computing diluted net loss per share (in shares)	54,237	53,313