Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 79,780	$ 172,747
Accounts receivable, net	381,685	394,868
Prepaids and other current assets	117,081	95,064
Income and other tax receivables	24,872	18,524
Total current assets	603,418	681,203
Long-term assets
Property, plant and equipment, net	149,114	191,003
Asset, Held-for-Sale, Not Part of Disposal Group, Other	29,449	0
Operating lease assets	106,185	121,574
Goodwill	573,625	808,988
Deferred tax assets, net	12,439	38,151
Other intangible assets, net	181,338	198,433
Income Taxes Receivable, Noncurrent	37,194	44,673
Other long-term assets	99,859	101,573
Total long-term assets	1,189,203	1,504,395
Total assets	1,792,621	2,185,598
Current liabilities
Accounts payable	87,115	96,577
Accrued employee compensation and benefits	132,824	146,184
Other accrued expenses	48,268	32,217
Income taxes payable	1,159	4,909
Deferred revenue	77,783	81,171
Current operating lease liabilities	35,650	38,271
Other current liabilities	4,857	3,698
Total current liabilities	387,656	403,027
Long-term liabilities
Line of credit	930,000	995,000
Deferred tax liabilities, net	13,277	3,137
Non-current Income Taxes Payable	0	0
Non-current operating lease liabilities	83,855	96,809
Other long-term liabilities	73,657	72,083
Total long-term liabilities	1,100,789	1,167,029
Total liabilities	1,488,445	1,570,056
Stockholders' equity
Preferred stock - $0.01 par value: 10,000,000 shares authorized; zero shares outstanding as of June 30, 2024 and December 31, 2023	0	0
Common stock - $0.01 par value; 150,000,000 shares authorized; 47,608,318 and 47,427,200 shares outstanding as of June 30, 2024 and December 31, 2023, respectively	476	474
Additional paid-in capital	414,728	407,415
Treasury stock at cost: 34,443,935 and 34,625,053 shares as of June 30, 2024 and December 31, 2023, respectively	(586,812)	(589,807)
Accumulated other comprehensive income (loss)	(107,581)	(89,876)
Retained earnings	565,738	870,429
Noncontrolling interest	17,627	16,907
Total stockholders' equity	304,176	615,542
Total liabilities and stockholders' equity and mezzanine equity	$ 1,792,621	$ 2,185,598