CONDENSED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income, Net [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Noncontrolling Interests [Member]
Beginning balance at Dec. 31, 2022	$ 3,045,168	$ 6,547	$ 859,345	$ 16,853	$ 2,468,730	$ (308,598)	$ 2,291
Beginning balance (in shares) at Dec. 31, 2022		65,472,000				(5,565,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises	118		(217)			$ 335
Stock option exercises (in shares)						13,000
Issuance of stock for equity awards, net of forfeitures			(8,256)			$ 8,256
Issuance of stock for equity awards, net of forfeitures (in shares)						149,000
Tax withholdings on equity award vesting	(3,555)					$ (3,555)
Tax withholdings on equity award vesting (in shares)						(54,000)
Amortization of share-based compensation	5,808		5,808
Treasury stock purchases	(3,184)					$ (3,184)
Treasury stock purchases (in shares)						(47,000)
Total comprehensive income, net of taxes	40,785			164	40,698	$ 0	(77)
Ending balance at Mar. 31, 2023	3,085,140	$ 6,547	856,680	17,017	2,509,428	$ (306,746)	2,214
Ending balance (in shares) at Mar. 31, 2023		65,472,000				(5,504,000)
Beginning balance at Dec. 31, 2023	3,186,677	$ 6,547	863,963	35,006	2,691,665	$ (411,750)	1,246
Beginning balance (in shares) at Dec. 31, 2023		65,472,000				(6,843,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises	1,509		319			$ 1,190
Stock option exercises (in shares)						19,000
Issuance of stock for equity awards, net of forfeitures			(11,540)			$ 11,540
Issuance of stock for equity awards, net of forfeitures (in shares)						190,000
Tax withholdings on equity award vesting	(5,284)					$ (5,284)
Tax withholdings on equity award vesting (in shares)						(66,000)
Amortization of share-based compensation	6,408		6,408
Treasury stock purchases	(41,787)					$ (41,787)
Treasury stock purchases (in shares)						(499,000)
Excise taxes on treasury stock purchases	(302)					$ (302)
Total comprehensive income, net of taxes	69,520			(395)	70,068	0	(153)
Ending balance at Mar. 31, 2024	$ 3,216,741	$ 6,547	$ 859,150	$ 34,611	$ 2,761,733	$ (446,393)	$ 1,093
Ending balance (in shares) at Mar. 31, 2024		65,472,000				(7,199,000)