Consolidated Balance Sheets - USD ($)	Sep. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 172,274,000	$ 158,205,000
Accounts receivable, net	384,793,000	357,310,000
Prepaids and other current assets	136,282,000	134,333,000
Income and other tax receivables	47,736,000	48,139,000
Total current assets	741,085,000	697,987,000
Long-term assets
Property, plant and equipment, net	181,343,000	168,404,000
Operating lease assets	93,658,000	90,180,000
Goodwill	805,592,000	739,481,000
Deferred tax assets, net	19,530,000	11,130,000
Other intangible assets, net	242,887,000	212,349,000
Other long-term assets	70,942,000	77,273,000
Total long-term assets	1,413,952,000	1,298,817,000
Total assets	2,155,037,000	1,996,804,000
Current liabilities
Accounts payable	98,496,000	70,415,000
Accrued employee compensation and benefits	141,220,000	156,324,000
Other accrued expenses	72,571,000	63,369,000
Income taxes payable	7,150,000	9,471,000
Deferred revenue	90,916,000	95,608,000
Current operating lease liabilities	38,918,000	44,460,000
Other current liabilities	12,931,000	4,749,000
Total current liabilities	462,202,000	444,396,000
Long-term liabilities
Line of credit	955,000,000	791,000,000
Deferred tax liabilities, net	4,324,000	5,335,000
Non-current Income Taxes Payable	11,227,000	17,486,000
Non-current operating lease liabilities	69,269,000	64,419,000
Other long-term liabilities	72,996,000	79,827,000
Total long-term liabilities	1,112,816,000	958,067,000
Total liabilities	1,575,018,000	1,402,463,000
Redeemable noncontrolling interest	55,696,000	56,316,000
Stockholders' equity
Preferred stock - $0.01 par value: 10,000,000 shares authorized; zero shares outstanding as of September 30, 2022 and December 31, 2021	0	0
Common stock - $0.01 par value; 150,000,000 shares authorized; 47,213,561 and 46,990,031 shares outstanding as of September 30, 2022 and December 31, 2021, respectively	472,000	470,000
Additional paid-in capital	363,699,000	361,135,000
Treasury stock at cost: 34,838,692 and 35,062,222 shares as of September 30, 2022 and December 31, 2021, respectively	(593,337,000)	(597,031,000)
Accumulated other comprehensive income (loss)	(151,904,000)	(98,426,000)
Retained earnings	888,880,000	856,065,000
Noncontrolling interest	16,513,000	15,812,000
Total stockholders' equity	524,323,000	538,025,000
Total liabilities and stockholders' equity	$ 2,155,037,000	$ 1,996,804,000