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Long-term Debt and Short-term Borrowings (Interest Rates) (Details) - Secured Debt - Senior Secured Credit Facility Due May 2024	12 Months Ended
	Dec. 31, 2019
3.50 to 1.00 | Applicable Rate on Euro/AUD/CDN Dollar Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.25%
3.50 to 1.00 | Applicable Rate on Base Rate Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.25%
≤ 3.50 to 1.00 and 3.25 to 1.00 | Applicable Rate on Euro/AUD/CDN Dollar Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.00%
≤ 3.50 to 1.00 and 3.25 to 1.00 | Applicable Rate on Base Rate Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.00%
≤ 3.25 to 1.00 and 3.00 to 1.00 | Applicable Rate on Euro/AUD/CDN Dollar Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.75%
≤ 3.25 to 1.00 and 3.00 to 1.00 | Applicable Rate on Base Rate Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.75%
≤ 3.00 to 1.00 and 2.00 to 1.00 | Applicable Rate on Euro/AUD/CDN Dollar Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.50%
≤ 3.00 to 1.00 and 2.00 to 1.00 | Applicable Rate on Base Rate Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.50%
≤ 2.00 to 1.00 | Applicable Rate on Euro/AUD/CDN Dollar Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.25%
≤ 2.00 to 1.00 | Applicable Rate on Base Rate Loans
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.25%

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- Definition

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+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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