Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Tax Credit Carryforward [Line Items]
Income tax credits	$ 22.8	$ 21.1
Loss carryforwards	16.7
Valuation allowance	32.6	29.5
Undistributed earnings of foreign subsidiaries	370.0
Income taxes paid	84.0	96.2	$ 91.9
Unrecognized tax benefits that would impact effective tax rate	36.2
Unrecognized tax benefits timing of deductibility unknown	0.9
Unrecognized tax benefits, income tax penalties and interest expense	0.3	0.2	$ 0.1
Unrecognized tax benefits, income tax penalties and interest accrued	7.6	$ 7.3
Minimum
Tax Credit Carryforward [Line Items]
Decrease in unrecognized tax benefits is reasonably possible, estimated range of change	5.0
Maximum
Tax Credit Carryforward [Line Items]
Decrease in unrecognized tax benefits is reasonably possible, estimated range of change	14.0
Tax credit carryforward indefinitely
Tax Credit Carryforward [Line Items]
Income tax credits	16.6
Loss carryforwards	7.1
Carryforward Subject To Expiration
Tax Credit Carryforward [Line Items]
Income tax credits	6.2
Loss carryforwards	$ 9.5