Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 75,035	$ 46,089
Other comprehensive income (loss), net of tax:
Hedge gain (loss) arising during the period, net of tax of $3.8 million and $(0.8) million in the first quarter of 2023 and 2022, respectively	(11,485)	2,495
Foreign currency translation adjustment, net of tax of $0 for each period	60,029	(5,668)
Amortization of net actuarial pension loss included in net income, net of tax of $0.0 million and $(0.1) million in the first quarter of 2023 and 2022, respectively	41	265
Change in unamortized pension gain (loss) during the period related to changes in foreign currency	(349)	385
Other comprehensive income (loss)	48,236	(2,523)
Comprehensive income	$ 123,271	$ 43,566