Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Name:	us-gaap_RestructuringCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

RESTRUCTURING AND SEPARATION ACTIVITIES (Details) $ in Millions		3 Months Ended		9 Months Ended
	Sep. 24, 2019 item	Nov. 01, 2020 USD ($)	Nov. 03, 2019 USD ($)	Nov. 01, 2020 USD ($)	Nov. 03, 2019 USD ($)
Restructuring activities
Restructuring and separation charges		$ 3.9	$ 1.3	$ 7.6	$ (0.4)
Separation of Facilities Maintenance and Construction and Industrial businesses \| Separation of business
Restructuring activities
Number of companies after separation \| item	2
Separation of Facilities Maintenance and Construction and Industrial businesses \| Lease termination
Restructuring activities
Restructuring and separation charges		$ 3.9		$ 7.6