DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) - contract	3 Months Ended
	Dec. 27, 2019	Dec. 28, 2018
Derivative [Line Items]
Number of foreign currency forward contracts (in contracts)	0	0
Geographic Concentration Risk | Revenue Benchmark [Member]
Derivative [Line Items]
Percent of revenues in foreign currency	12.00%
Geographic Concentration Risk | Revenue Benchmark [Member] | Euro
Derivative [Line Items]
Percent of revenues in foreign currency	6.00%
Geographic Concentration Risk | Revenue Benchmark [Member] | Canadian Dollars
Derivative [Line Items]
Percent of revenues in foreign currency	3.00%
Geographic Concentration Risk | Revenue Benchmark [Member] | Hong Kong, Dollars
Derivative [Line Items]
Percent of revenues in foreign currency	1.00%