CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Current assets
Cash and cash equivalents	$ 3,908	$ 30,163
Contract receivables, net	66,466	48,394
Prepaid expenses and other current assets	2,566	2,924
Total current assets	72,940	81,481
Noncurrent assets
Property and equipment, net	15,265	12,219
Goodwill	211,805	97,641
Intangible assets, net	18,741	2,533
Deferred tax asset	497	585
Other noncurrent assets	4,312	3,757
Total noncurrent assets	250,620	116,735
Total assets	323,560	198,216
Current liabilities
Current portion of long-term debt	12,375	8,000
Accounts payable	24,504	16,883
Accrued compensation and employee benefits	24,902	18,046
Deferred tax liability	3,383	2,418
Other accrued expenses	8,556	4,617
Total current liabilities	73,720	49,964
Long-term liabilities
Long-term debt	102,453	14,000
Other long-term liabilities	33,066	27,067
Total long-term liabilities	135,519	41,067
Total liabilities	209,239	91,031
Commitments and contingencies (Note 15)
Stockholders' equity
Preferred stock, $0.10 par value; 5,000,000 shares authorized; no shares issued	0	0
Common stock, $0.10 par value; 30,000,000 shares authorized; 10,321,749 and 10,040,029 shares issued and outstanding at December 31, 2011 and 2010, respectively	1,032	1,004
Capital in excess of par value	55,528	54,138
Accumulated other comprehensive loss, net of tax	(27,430)	(21,691)
Retained earnings	85,191	73,734
Total stockholders' equity	114,321	107,185
Total liabilities and stockholders' equity	$ 323,560	$ 198,216