TAXES ON EARNINGS - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 03, 2020	Jun. 28, 2019	Jul. 03, 2020	Jun. 28, 2019
Income Tax Disclosure [Abstract]
Income tax (benefit) expense	$ (11.6)	$ 0.7	$ (10.9)	$ 3.7
(Loss) earnings before taxes	(39.8)	$ (0.6)	(42.1)	$ 11.3
Deferred tax liabilities of undistributed foreign earnings	$ 0.1		$ 0.1