Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 35,357	$ 415,049	$ 487,079	$ 855,142
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	7,303	22,398	42,138	9,724
Interest rate swaps – net change in deferred gain or loss	3,016	3,571	9,800	10,821
Pension plans – net change in deferred actuarial loss	51	51	150	153
Other comprehensive income (loss), net of tax	10,370	26,020	52,088	20,698
Comprehensive income	$ 45,727	$ 441,069	$ 539,167	$ 875,840