Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Current assets
Cash and cash equivalents	$ 5	$ 2
Contract receivables, net	56,214	48,112
Prepaid expenses and other current assets	4,200	2,538
Total current assets	60,419	50,652
Noncurrent assets
Property and equipment, net	13,540	12,511
Goodwill	163,205	163,205
Intangible assets, net	13,686	14,617
Deferred tax asset	13,235	14,678
Other noncurrent assets	4,210	4,388
Total noncurrent assets	207,876	209,399
Total assets	268,295	260,051
Current liabilities
Current portion of long-term debt	15,813	15,125
Accounts payable	25,561	24,847
Accrued compensation and employee benefits	15,013	14,933
Deferred tax liability	2,302	3,009
Other accrued expenses	4,070	5,307
Total current liabilities	62,759	63,221
Long-term liabilities
Long-term debt	80,833	74,018
Other long-term liabilities	35,190	34,941
Total long-term liabilities	116,023	108,959
Total liabilities	178,782	172,180
Stockholders' equity
Common stock, $0.10 par value; 30,000,000 shares authorized; 10,488,133 and 10,523,559 shares issued and outstanding at March 31, 2013 and December 31, 2012, respectively	1,049	1,052
Capital in excess of par value	57,522	57,192
Accumulated other comprehensive loss, net of taxes	(31,252)	(31,329)
Retained earnings	62,194	60,956
Total stockholders' equity	89,513	87,871
Total liabilities and stockholders' equity	$ 268,295	$ 260,051