Consolidated Statements of Comprehensive Income - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 523,229,000	$ 748,462,000	$ 650,624,000
Foreign currency translation adjustments	6,909,000	(10,028,000)	(4,663,000)
Unrealized (losses) gains on interest rate swaps, net of the change in taxes of $2,074, $(7,802) and $(3,733)	(6,222,000)	23,407,000	11,198,000
Total other comprehensive income (loss)	687,000	13,379,000	6,535,000
Comprehensive income	$ 523,916,000	$ 761,841,000	$ 657,159,000