DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Derivative Instruments Reported on the Balance Sheet (Details) - Foreign currency forward contracts - Designated as Hedging Instrument - USD ($) $ in Millions	Apr. 03, 2020	Sep. 27, 2019
Derivatives, Fair Value [Line Items]
Total derivatives	$ 3.4	$ 2.8
Prepaid Expenses and Other Current Assets
Derivatives, Fair Value [Line Items]
Total derivatives	$ 3.4	$ 2.8