ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Schedule of Reclassifications Out of AOCI (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 28, 2025	Mar. 29, 2024	Mar. 28, 2025	Mar. 29, 2024
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of loss	$ (1,300)	$ 2,448	$ (974)	$ 7,141
Tax effects	(1,854)	(856)	1,783	(2,800)
Total reclassifications for the period	2,304	2,156	(12,986)	6,111
Reclassification out of Accumulated Other Comprehensive Income | Unamortized Loss on Defined Benefit Pension Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of loss	10	10	21	20
Tax effects	(3)	(2)	(5)	(5)
Total reclassifications for the period	$ 7	$ 8	$ 16	$ 15