Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Current Assets:
Cash	$ 4,465	$ 14,725
Contract receivables, net	207,840	204,938
Prepaid expenses and other	6,653	7,608
Income tax receivable	4,299	11,231
Total current assets	223,257	238,502
Total property and equipment, net	28,516	28,860
Other assets:
Goodwill	410,482	410,583
Other intangible assets, net	18,622	21,016
Restricted cash	2,013	2,015
Other assets	9,608	8,745
Total Assets	692,498	709,721
Current Liabilities:
Accounts payable	43,806	44,665
Accrued salaries and benefits	36,924	42,264
Accrued expenses	28,025	31,779
Deferred revenue	22,471	22,333
Deferred income taxes	3,561	5,790
Total current liabilities	134,787	146,831
Long-term Liabilities:
Long-term debt	86,711	105,000
Deferred rent	11,201	10,599
Deferred income taxes	10,890	9,081
Other	9,703	9,460
Total Liabilities	253,292	280,971
Commitments and Contingencies
Stockholders' Equity:
Preferred stock, par value $.001 per share; 5,000,000 shares authorized; none issued
Common stock, $.001 par value; 70,000,000 shares authorized; 20,292,875 and 20,171,613 issued; and 19,665,328 and 19,559,409 outstanding as of March 31, 2013, and December 31, 2012, respectively	20	20
Additional paid-in capital	239,530	237,262
Retained earnings	216,689	206,577
Treasury stock	(15,547)	(13,868)
Accumulated other comprehensive loss	(1,486)	(1,241)
Total Stockholders' Equity	439,206	428,750
Total Liabilities and Stockholders' Equity	$ 692,498	$ 709,721