Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 3,067	$ 5,639
Receivables	59,732	58,482
Inventories, net	9,246	8,739
Prepaid expenses	1,958	1,880
Income tax receivable	2,996	96
Deferred tax asset, current	3,149	3,149
Total current assets	80,148	77,985
Property and equipment, net	25,966	23,860
Goodwill	296,513	290,861
Other intangibles, net	48,024	53,799
Deferred tax asset	14,329	13,608
Other assets	2,526	2,562
TOTAL ASSETS	467,506	462,675
Current liabilities:
Revolver	29,000	21,000
Accounts payable	9,494	7,254
Accrued expenses	7,364	5,488
Accrued salaries & wages	10,709	17,770
Secured Debt, Current	6,125	5,688
Deferred Revenue, Current	2,900	2,905
Deferred income taxes	1,429	1,429
Total current liabilities	67,021	61,534
Long-term liabilities:
Secured Long-term Debt, Noncurrent	61,250	63,000
Non-current deferred tax liability	28,886	29,700
Other non-current liabilities	7,563	7,413
TOTAL LIABILITIES	164,720	161,647
Commitments and contingencies	0	0
Stockholders' equity:
Preferred stock, $0.001 par value; 5 million shares authorized, none issued	0	0
Common stock, $0.001 par value; 100 million shares authorized, 36,583,867 and 36,135,542 shares issued and outstanding	37	36
Additional paid-in capital	296,734	292,715
Retained earnings	6,015	8,277
Total stockholders' equity	302,786	301,028
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 467,506	$ 462,675