CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Revenue:
Service revenue	$ 21,796	$ 19,708
Software revenue	1,384	1,573
Process royalties		535
Reimbursable expenses	2,101	1,778
Total revenue	25,281	23,594
Cost of revenue:
Project and personnel costs	13,654	12,124
Software costs	961	1,094
Reimbursable expenses	2,101	1,778
Total cost of revenue	16,716	14,996
Gross profit	8,565	8,598
Operating expenses:
Selling, general and administrative	7,951	7,527
Depreciation and amortization	442	703
Total operating expenses	8,393	8,230
Operating income	172	368
Other (income) expense, net	(91)	8
Income before income taxes	263	360
Tax provision	88	50
Net income	175	310
Net income per share:
Basic net income per share of common stock	$ 0.02	$ 0.03
Diluted net income per share of common stock	$ 0.02	$ 0.03
Shares used in computing basic net income per share of common stock	11,363	12,359
Shares used in computing diluted net income per share of common stock	11,607	12,360
Comprehensive income:
Net income	175	310
Currency translation adjustments	(9)	(4)
Total comprehensive income	$ 166	$ 306