FINANCIAL DERIVATIVES AND HEDGING ACTIVITIES - Summary of Income Recognized From Derivative Instruments (Details) - Designated as Hedging Instrument - Derivatives designated as cash flow hedges - Interest Rate Swap Contracts - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Mar. 29, 2019	Mar. 30, 2018	Mar. 29, 2019	Mar. 30, 2018
Derivative [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion) Three months ended	$ (1.2)	$ 2.8	$ (3.7)	$ 4.8
Amount of Gain (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Three months ended	0.6	(0.1)	1.0	(0.3)
Amount of Gain or (Loss) Recognized in Income on Derivative (Ineffective Portion) Three months ended	$ 0.0	$ 0.0	$ 0.0	$ 0.0