Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 28, 2026	Mar. 29, 2025	Mar. 28, 2026	Mar. 29, 2025
Statement of Comprehensive Income [Abstract]
Net earnings	$ 81,839	$ 54,610	$ 160,690	$ 112,136
Other comprehensive income (loss) ("OCI"), net of tax:
Foreign currency translation adjustment	(11,018)	22,999	(6,362)	(18,597)
Retirement liability adjustment	1,859	1,724	3,445	3,875
Change in accumulated gain (loss) on derivatives	(392)	400	(711)	662
Other comprehensive income (loss), net of tax	(9,551)	25,123	(3,628)	(14,060)
Comprehensive income	$ 72,288	$ 79,733	$ 157,062	$ 98,076