Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenue:
Service revenue	$ 19,696	$ 21,796
Software revenue	1,977	1,384
Reimbursable expenses	1,803	2,101
Total revenue	23,476	25,281
Cost of revenue:
Project and personnel costs	13,310	13,654
Software costs	1,223	961
Reimbursable expenses	1,803	2,101
Total cost of revenue	16,336	16,716
Gross profit	7,140	8,565
Operating expenses:
Selling, general and administrative	7,531	7,951
Depreciation and amortization	315	442
Total operating expenses	7,846	8,393
Operating (loss) income	(706)	172
Other expense (income) , net	104	(91)
(Loss) income before income taxes	(810)	263
Tax provision	79	88
Net (loss) income	(889)	175
Comprehensive (loss) income:
Currency translation adjustments	1	(9)
Total comprehensive (loss) income	$ (888)	$ 166
Net (loss) income per share:
Basic net (loss) income per share of common stock	$ (0.08)	$ 0.02
Diluted net (loss) income per share of common stock	$ (0.08)	$ 0.02
Shares used in computing basic net (loss) income per share of common stock	10,878	11,363
Shares used in computing diluted net (loss) income per share of common stock	10,878	11,607