ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Reclassifications) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Mar. 30, 2018	Mar. 31, 2017
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of loss	$ 29,445	$ 21,837	$ 37,769	$ 21,792
Income Tax Expense (Benefit)	(7,825)	(7,878)	(15,914)	(3,777)
Write off of currency translation adjustment gain	3,367	1,494	4,524	1,440
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	182	141	365	283
Income Tax Expense (Benefit)	(44)	(54)	(88)	(108)
Write off of currency translation adjustment gain	(2,351)		(2,351)
Total reclassifications for the period	$ (2,213)	$ 87	$ (2,074)	$ 175