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CONTINGENT LIABILITIES AND OTHER MATTERS - General (Details) $ in Millions	9 Months Ended
	Oct. 02, 2021 USD ($) corporate_entity	Sep. 26, 2020 USD ($)	Dec. 31, 2020 USD ($)
Contingent Liabilities and Other Matters
Carrying values of accruals	$ 540.4		$ 575.7
Insurance recoveries	39.8	$ 23.3
Payments for asbestos-related matters, net of insurance recoveries	(2.2)	$ 15.8
Insurance Settlement
Contingent Liabilities and Other Matters
Litigation settlement	15.0
Segment Reconciling Items
Contingent Liabilities and Other Matters
Recorded charges related to asbestos product liability matters	$ 2.7
Minimum \| Asbestos Issue
Contingent Liabilities and Other Matters
Number of corporate entities named as defendants \| corporate_entity	50
Other Long Term Liabilities
Contingent Liabilities and Other Matters
Accruals included in other long-term liabilities	$ 469.5		499.8
Other Long Term Liabilities \| Asbestos Issue
Contingent Liabilities and Other Matters
Accruals included in other long-term liabilities	$ 444.8		$ 479.9