SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Trade receivables allowance for credit losses
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of  Period		$ 34.1	$ 38.1	$ 40.2
Additions, Charged to Costs and Expenses		0.9	1.3	17.0
Additions, Charged to Other Accounts	[1]	(0.1)	9.1	(10.8)
Deductions and Adjustments	[2]	(0.5)	(14.4)	(8.3)
Balance at End of Period		34.4	34.1	38.1
Valuation allowance for deferred tax assets
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of  Period		999.1	935.5	815.1
Additions, Charged to Costs and Expenses			79.4	129.7
Additions, Charged to Other Accounts	[1]	28.0	(15.8)	(12.0)
Deductions and Adjustments	[2]	(109.7)		2.7
Balance at End of Period		917.4	999.1	935.5
Inventory valuation reserve
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of  Period		108.2	116.6	155.7
Additions, Charged to Costs and Expenses		3.7	21.9	30.5
Additions, Charged to Other Accounts		1.8	(2.0)	(3.0)
Deductions and Adjustments		(14.0)	(28.3)	(66.6)
Balance at End of Period		$ 99.7	$ 108.2	$ 116.6

[1] Additions charged to other accounts” includes translation adjustments.

[2] “Deductions and adjustments” includes write-offs, net of recoveries, increases in allowances offset by increases to deferred tax assets, and reductions in the allowances credited to expense.