CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2011	Dec. 31, 2010
CURRENT ASSETS
Cash and equivalents	$ 24,018	$ 15,101
Accounts receivable (net of allowances of $995 and $930, respectively)	72,604	64,243
Prepaid expenses and other current assets	20,121	19,941
Income taxes receivable	2,604	2,870
Deferred income taxes, net	2,703	5,337
Assets of a disposal group held for sale	3,719	4,319
Total current assets	125,769	111,811
PROPERTY AND EQUIPMENT, NET	107,212	107,238
OTHER ASSETS
Goodwill	299,269	296,681
Intangibles, net of amortization	13,806	16,967
Deferred income taxes, net	1,846	1,442
Other assets	8,119	7,518
Total assets	556,021	541,657
CURRENT LIABILITIES
Accounts payable	42,129	42,282
Income taxes payable	1,266	768
Accrued taxes, other than income taxes	5,674	4,671
Accrued expenses	28,195	27,585
Current maturities of long-term debt and capital lease obligations	3,815	3,577
Accrued restructuring costs	3,132	7,273
Liabilities of a disposal group held for sale	2,624	3,143
Total current liabilities	86,835	89,299
LONG-TERM LIABILITIES
Long-term debt and capital lease obligations	195,645	180,167
Accrued restructuring costs	1,918	2,321
Accrued expenses	17,891	18,032
Deferred income taxes, net	8,152	9,823
Total long-term liabilities	223,606	210,343
COMMITMENTS AND CONTINGENCIES (Note 8)
SHAREHOLDERS’ EQUITY
Common stock, $.01 par value; 150,000,000 shares authorized, 51,231,485, and 52,253,125 shares issued and outstanding, respectively	512	523
Additional paid-in capital	482,908	491,833
Accumulated other comprehensive income	18,390	13,679
Accumulated deficit	(256,230)	(264,020)
Total shareholders’ equity	245,580	242,015
Total liabilities and shareholders’ equity	$ 556,021	$ 541,657