Income Taxes - Computation of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Income before income tax expense			$ 367,651	$ 264,053	$ 166,222
Tax at federal statutory tax rate			77,207	55,451	34,907
State taxes, net of federal tax benefit			11,852	9,807	7,530
Change in valuation allowance			11,111	5,773	1,363
Change in uncertain tax positions			3,584	3,530	1,688
Foreign tax rate differential			(6,078)	(6,258)	(1,787)
Tax cost of foreign operations, net of credits			1,842	3,085	777
Foreign-derived intangible income deduction			(14,794)	(4,736)	(76)
Noncontrolling interests			(11,679)	(9,821)	(6,279)
Federal business credits			(2,932)	(2,731)	(1,926)
Executive compensation			7,351	1,636	1,921
Equity compensation			(7,170)	(158)	10
Other, net			6,692	560	1,529
Total income tax expense	$ 18,729	$ 13,324	$ 76,986	$ 56,138	$ 39,657
Tax at federal statutory tax rate			21.00%	21.00%	21.00%
State taxes, net of federal tax benefit			3.20%	3.70%	4.50%
Change in valuation allowance			3.00%	2.20%	0.80%
Change in uncertain tax positions			1.00%	1.30%	1.00%
Foreign tax rate differential			(1.70%)	(2.40%)	(1.10%)
Tax cost of foreign operations, net of credits			0.50%	1.20%	0.50%
Foreign-Derived Intangible Income			(4.00%)	(1.80%)	0.00%
Noncontrolling interests			(3.20%)	(3.70%)	(3.80%)
Federal business credits			(0.80%)	(1.00%)	(1.20%)
Executive compensation			2.00%	0.60%	1.20%
Equity compensation			(2.00%)	(0.10%)	0.00%
Other, net			1.80%	0.20%	0.90%
Total income tax expense			20.90%	21.30%	23.90%