Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 20,337	$ 18,448
Restricted cash	64	64
Contract receivables, less allowances of $811 in 2011 and $591 in 2010:
Billed	30,583	31,144
Unbilled	10,041	4,749
Total contract receivables, less allowances of $811 in 2011 and $591 in 2010	40,624	35,893
Employee advances and miscellaneous receivables, less allowances of $272 in 2011 and $669 in 2010	1,343	827
Total receivables	41,967	36,720
Prepaid expenses and other current assets	5,571	3,586
Deferred income taxes (Note 9)	23	36
Total current assets	67,962	58,854
Property and equipment:
Computer and other equipment	24,993	23,068
Furniture and fixtures	2,980	2,982
Leasehold improvements	3,066	3,073
Software	19,753	13,945
Total property and equipment	50,792	43,068
Less accumulated depreciation and amortization	(32,206)	(27,373)
Property and equipment, net	18,586	15,695
Goodwill (Note 6).	13,194	5,196
Intangible assets, less accumulated amortization of $22,115 in 2011 and $17,574 in 2010 (Note 6)	23,406	23,855
Unbilled receivables	1,672	1,462
Deferred loan costs, net of accumulated amortization (Note 7)	376	558
Deferred income taxes (Note 9)	831	403
Other assets	386	298
Total assets	126,413	106,321
Current liabilities:
Accounts payable and accrued expenses	15,035	14,365
Accrued payroll and related expenses	21,920	13,871
Refund liabilities	6,746	7,179
Deferred revenues	1,688	1,381
Current portions of debt (Note 7)	3,000	3,000
Business acquisition obligations (Note 14)	3,502	1,380
Total current liabilities	51,891	41,176
Long-term debt (Note 7)	6,000	9,000
Noncurrent business acquisition obligations (Note 14)	5,604	2,435
Refund liabilities	1,000	982
Other long-term liabilities	2,828	3,885
Total liabilities	67,323	57,478
Commitments and contingencies (Notes 2, 7, 8, 11 and 12)
Shareholders' equity (Notes 11 and 13):
Common stock, no par value; $.01 stated value per share. Authorized 50,000,000 shares; 25,108,754 shares issued and outstanding in 2011 and 23,932,774 shares issued and outstanding in 2010.	251	239
Additional paid-in capital	574,266	566,328
Accumulated deficit	(518,592)	(521,408)
Accumulated other comprehensive income	3,165	3,684
Total shareholders' equity	59,090	48,843
Total liabilities and shareholders' equity	$ 126,413	$ 106,321