ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Schedule of Reclassifications Out of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2023	Jul. 01, 2022	Jun. 30, 2023	Jul. 01, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of loss	$ 1,174	$ (4,669)	$ 10,939	$ (6,167)
Tax effects	(5,021)	(5,162)	(12,395)	(12,205)
Total reclassifications for the period	14,801	14,082	35,541	34,838
Unamortized Loss on Defined Benefit Pension Plans | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of loss	12	(9)	34	34
Tax effects	(3)	2	(9)	(9)
Total reclassifications for the period	$ 9	$ (7)	$ 25	$ 25