INCOME TAXES - Effective Income Tax Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Income tax at statutory rate	$ 98,651	$ 78,713	$ 70,288
State income taxes, net of federal tax effect	1,439	362	1,475
Excess tax benefits from share-based compensation	(11,041)	(5,935)	(3,306)
Deferred tax (benefits) charges, incl. tax rate changes	2,691	(3,512)	(2,349)
Valuation allowance	(14,625)	158	1,486
Legal entity reorganization	0	3,630	5,850
Rate differential on earnings of foreign operations	21,357	18,917	19,165
Other items, net	(2,885)	(1,684)	2,540
Actual income tax provision	$ 95,587	$ 90,649	$ 95,149
Effective income tax rate	20.30%	24.20%	28.40%