CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
CURRENT ASSETS:
Cash and cash equivalents	$ 4,802	$ 5,439
Trade accounts receivable, less allowance for doubtful accounts of $4,567 and $3,778, respectively	83,707	59,940
Prepaid expenses	5,959	5,581
Other current assets	11,028	5,637
Total Current Assets	105,496	76,597
LONG-TERM ASSETS:
Property and equipment, net	41,114	41,258
Internally developed software costs, net	22,029	19,659
Goodwill	365,426	294,789
Other intangibles, net of accumulated amortization of $68,355 and $58,339, respectively	66,327	43,580
Other	5,364	2,335
Total Long-term Assets, net	500,260	401,621
Total Assets	605,756	478,218
CURRENT LIABILITIES:
Accounts payable	11,621	13,227
Accrued compensation	4,749	8,891
Deposits	2,500	2,553
Deferred revenue	2,975	1,422
Other accrued liabilities	7,621	4,611
Current maturities of long-term obligations	11,859	2,945
Total Current Liabilities	41,325	33,649
LONG-TERM LIABILITIES:
Deferred income taxes	44,586	24,159
Other long-term liabilities	6,022	5,027
Long-term obligations (excluding current maturities)	187,468	86,860
Total Long-term Liabilities	238,076	116,046
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY:
Preferred stock - $1 par value; 2,000,000 shares authorized; none issued and outstanding
Common stock - $0.01 par value; 100,000,000 shares authorized; issued and outstanding - 39,493,852 and 39,063,327 shares	395	391
Additional paid-in capital	283,366	281,119
Accumulated other comprehensive loss	(1,534)	(1,971)
Retained earnings	93,206	91,069
Treasury stock, at cost - 3,807,384 and 3,295,492 shares	(49,078)	(42,085)
Total Stockholders' Equity	326,355	328,523
Total Liabilities and Stockholders' Equity	$ 605,756	$ 478,218