Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 03, 2020
Statement of Comprehensive Income [Abstract]
Net earnings	$ 155,177	$ 157,220	$ 9,205
Other comprehensive income (loss) ("OCI"), net of tax:
Foreign currency translation adjustment	(89,035)	10,005	26,405
Retirement liability adjustment	27,979	30,443	102,081
Change in accumulated loss (income) on derivatives	(2,426)	(2,555)	1,538
Other comprehensive income (loss), net of tax	(63,482)	37,893	130,024
Comprehensive income	$ 91,695	$ 195,113	$ 139,229