RETIREMENT PLANS - Components of Net Periodic Benefit Cost (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Jul. 09, 2023	Jul. 10, 2022	Jul. 09, 2023	Jul. 10, 2022
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Interest cost		$ 4,434	$ 3,388	$ 14,782	$ 11,292
Expected return on plan assets		(3,486)	(4,179)	(11,619)	(13,926)
Actuarial losses (gains)	[1]	708	890	2,359	2,968
Amortization of unrecognized prior service costs		5	5	15	15
Net periodic benefit cost		1,661	104	5,537	349
Post-Retirement Healthcare Plans
Defined Benefit Plan Disclosure [Line Items]
Interest cost		162	113	539	376
Actuarial losses (gains)	[1]	(215)	(147)	(717)	(492)
Net periodic benefit cost		$ (53)	$ (34)	$ (178)	$ (116)

[1] Amounts were reclassified from accumulated other comprehensive income into net earnings as a component of “Other pension and post-retirement expenses, net.”