Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 240,783	$ 229,548	$ 451,722	$ 440,093
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	17,789	(2,967)	34,835	(12,674)
Interest rate swaps – net change in deferred gain or loss	3,394	3,649	6,784	7,250
Pension plans – net change in deferred actuarial loss	51	51	99	102
Other comprehensive income (loss), net of tax	21,234	733	41,718	(5,322)
Comprehensive income	$ 262,017	$ 230,281	$ 493,440	$ 434,771