DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Outstanding Foreign Currency Forward Contracts that Were Entered into to Hedge Balance Sheet Exposures (Details) - Derivatives Not Designated as Hedging Instrument - Foreign currency forward contracts - USD ($) $ in Millions	Apr. 03, 2020	Sep. 27, 2019
Notional value sold
Derivative [Line Items]
Notional amount	$ 382.8	$ 385.0
Notional value purchased
Derivative [Line Items]
Notional amount	$ 105.9	$ 52.3