Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Financing (Components Of Debt) (Details)	Dec. 31, 2019 USD ($)	Dec. 31, 2019 EUR (€)	Sep. 20, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2018 EUR (€)
Debt Instrument [Line Items]
Total debt	$ 1,324,900,000
Less: current portion	(3,900,000)			$ 0
Long-term debt	1,321,000,000.0			0
Senior unsecured term loan facility due 2022 ($650.0 million aggregate principal amount) (the “Term Loan Facility”)
Debt Instrument [Line Items]
Term loan	650,000,000			$ 0
Total debt	648,700,000		$ 650,000,000
Senior unsecured euro term loan facility due 2022 (€600.0 million aggregate principal amount) (the “Euro Term Loan Facility”)
Debt Instrument [Line Items]
Term loan \| €		€ 600,000,000			€ 0
Total debt	672,000,000.0
Other
Debt Instrument [Line Items]
Total debt	$ 4,200,000