Condensed Consolidated Balance Sheets (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 124,160	$ 197,858
Short-term investments	14,439	17,692
Total cash, cash equivalents and short-term investments	138,599	215,550
Trade accounts receivable-
Billed, net of allowance of $2,472 and $1,837	157,276	155,005
Unbilled and other	36,205	30,803
Deferred income taxes	17,752	13,852
Income taxes receivable	12,214	9,043
Other current assets	18,532	17,241
Total current assets	380,578	441,494
Property and equipment, net of depreciation of $109,879 and $94,236	46,098	52,257
Software, net of amortization of $53,726 and $45,579	32,152	31,118
Goodwill	208,987	209,164
Client contracts, net of amortization of $152,931 and $133,218	102,920	116,328
Deferred income taxes	1,329	9,677
Other assets	15,430	19,660
Total assets	787,494	879,698
LIABILITIES AND STOCKHOLDERS' EQUITY
Current maturities of long-term debt, net of unamortized original issue discount of zero and $621	17,500	69,528
Client deposits	31,182	31,897
Trade accounts payable	27,140	25,381
Accrued employee compensation	32,941	53,372
Income taxes payable	2,192	2,028
Deferred revenue	42,447	56,184
Other current liabilities	20,021	32,019
Total current liabilities	173,423	270,409
Non-current liabilities:
Long-term debt, net of unamortized original issue discount of $31,435 and $34,841	293,565	305,159
Deferred revenue	7,942	16,103
Income taxes payable	2,820	954
Deferred income taxes	26,227	33,247
Other non-current liabilities	17,958	16,748
Total non-current liabilities	348,512	372,211
Total liabilities	521,935	642,620
Stockholders' equity:
Preferred stock, par value $.01 per share; 10,000,000 shares authorized; zero shares issued and outstanding
Common stock, par value $.01 per share; 100,000,000 shares authorized; 34,079,251 and 34,120,789 shares outstanding	646	641
Additional paid-in capital	446,818	439,712
Treasury stock, at cost, 30,535,019 and 29,956,808 shares	(712,625)	(704,963)
Accumulated other comprehensive income (loss):
Unrealized gain on short-term investments, net of tax	2	4
Unrecognized pension plan losses and prior service costs, net of tax	(893)	(897)
Unrecognized loss on change in fair value of interest rate swaps, net of tax	(713)
Cumulative translation adjustments	(377)	868
Accumulated earnings	532,701	501,713
Total stockholders' equity	265,559	237,078
Total liabilities and stockholders' equity	$ 787,494	$ 879,698