Income Taxes (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Taxes [Line Items]
Valuation allowance	$ 47.3	$ 47.4
Net operating loss carryforwards	136.3
Net operating loss carryforwards not subject to expiration	81.2
Income taxes paid	304.0	247.3	$ 181.4
Unrecognized income tax benefits that would affect effective tax rate	281.7	246.4
Accrued or deferred taxes relating to uncertain income tax positions	10.4	40.1
Interest and penalties related to unrecognized tax benefits	6.0	4.8
Accrued interest and penalties related to unrecognized tax benefits	25.8	32.7
Indirect favorable effects relating to other tax jurisdictions	74.0	70.2
Cash	656.7	833.0	$ 1,022.0
Income tax examination, penalties and interest accrued	10.4
Net deferred tax assets	116.5	52.4
Deferred Tax Liabilities, Uncertain Tax Positions		9.6
Deferred Tax Assets, Uncertain Tax Positions	2.8
Liability for Uncertainty in Income Taxes, Noncurrent	274.1	196.7
United States
Income Taxes [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount		67.8
Brazil
Income Taxes [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount		55.6
Change in tax positions, judgements, and lapses of statutes of limitations
Income Taxes [Line Items]
Indirect favorable effects relating to other tax jurisdictions	22.4	3.8
United States
Income Taxes [Line Items]
Unrecognized tax benefits to be utilized	15.7
Foreign
Income Taxes [Line Items]
Net operating loss carryforwards	136.3
Cash	45.1	$ 6.7
2023
Income Taxes [Line Items]
Net operating loss carryforwards, subject to expiration	27.2
2024
Income Taxes [Line Items]
Net operating loss carryforwards, subject to expiration	6.7
2025
Income Taxes [Line Items]
Net operating loss carryforwards, subject to expiration	$ 21.2