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Acquisitions, Discontinued Operations, and the Asbestos Portfolio Sale - Asbestos Portfolio Sale (Details) - Asbestos Portfolio Sale - Disposed of by Sale $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($)
Asset acquired :
Cash contribution	$ (138.8)
Accounts receivable, net	(5.0)
Assets divested:
Other current assets	(50.0)
Other assets	(420.3)
Deferred tax assets	(27.0)
Liabilities divested:
Accrued liabilities	53.9
Other long-term liabilities	518.0
Loss on Asbestos Portfolio Sale, before transaction costs	(69.2)
Transaction costs	(4.7)
Loss on Asbestos Portfolio Sale	$ 73.9

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