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CONTINGENT LIABILITIES AND OTHER MATTERS - Assets and Liabilities Related to Asbestos-related Claims (Details) - USD ($) $ in Millions	Oct. 02, 2021	Dec. 31, 2020
Product Liability Contingency [Line Items]
Liabilities for claims	$ 499.4	$ 535.2
Other Long Term Liabilities
Product Liability Contingency [Line Items]
Accruals included in other long-term liabilities	469.5	499.8
Asbestos Related Claims
Product Liability Contingency [Line Items]
Insurance recovery assets	453.9	496.4
Asbestos Related Claims | Other Assets
Product Liability Contingency [Line Items]
Insurance recovery assets, noncurrent	403.9	446.4
Asbestos Related Claims | Other Long Term Liabilities
Product Liability Contingency [Line Items]
Accruals included in other long-term liabilities	$ 444.8	$ 479.9

X

- Definition

Carrying amount as of the balance sheet date of reserves for the costs of settling insured claims and costs incurred in the claims settlement process attributable to asbestos and environmental claims, before estimated recoveries from reinsurers.

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