Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 151,583	$ 153,435
Accounts receivable, net	379,755	417,637
Prepaids and other current assets	118,956	133,365
Income and other tax receivables	11,832	45,533
Total current assets	662,126	749,970
Long-term assets
Property, plant and equipment, net	192,554	183,360
Operating lease assets	119,544	92,431
Goodwill	806,400	807,845
Deferred tax assets, net	44,474	18,713
Other intangible assets, net	206,800	233,909
Other long-term assets	96,697	67,734
Income Taxes Receivable, Noncurrent	39,595	0
Total long-term assets	1,506,064	1,403,992
Total assets	2,168,190	2,153,962
Current liabilities
Accounts payable	105,519	93,937
Accrued employee compensation and benefits	128,731	145,096
Other accrued expenses	53,975	34,451
Income taxes payable	9,055	7,166
Deferred revenue	82,529	87,846
Current operating lease liabilities	37,297	35,271
Other current liabilities	5,691	7,597
Total current liabilities	422,797	411,364
Long-term liabilities
Line of credit	964,000	960,000
Deferred tax liabilities, net	3,284	3,829
Non-current Income Taxes Payable	2,880	9,140
Non-current operating lease liabilities	97,899	69,575
Other long-term liabilities	69,845	66,304
Total long-term liabilities	1,137,908	1,108,848
Total liabilities	1,560,705	1,520,212
Redeemable noncontrolling interest	4,310	55,645
Stockholders' equity
Preferred stock - $0.01 par value: 10,000,000 shares authorized; zero shares outstanding as of September 30, 2023 and December 31, 2022	0	0
Common stock - $0.01 par value; 150,000,000 shares authorized; 47,418,697 and 47,224,074 shares outstanding as of September 30, 2023 and December 31, 2022, respectively	474	472
Additional paid-in capital	398,384	367,673
Treasury stock at cost: 34,633,556 and 34,828,179 shares as of September 30, 2023 and December 31, 2022, respectively	(589,948)	(593,164)
Accumulated other comprehensive income (loss)	(103,039)	(126,301)
Retained earnings	880,328	911,233
Noncontrolling interest	16,976	18,192
Total stockholders' equity	603,175	578,105
Total liabilities and stockholders' equity and mezzanine equity	$ 2,168,190	$ 2,153,962