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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
	Nov. 10, 2020	Dec. 31, 2020
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	2.50%
> 4.25 to 1.00
Debt Instrument [Line Items]
Undrawn Fee		0.50%
> 4.25 to 1.00 | Applicable Rate on Euro/AUD/CDN Dollar Loans
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		2.75%
> 4.25 to 1.00 | Applicable Rate on Base Rate Loans
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		1.75%
≤ 4.25 to 1.00 and > 4.00 to 1.00
Debt Instrument [Line Items]
Undrawn Fee		0.50%
≤ 4.25 to 1.00 and > 4.00 to 1.00 | Applicable Rate on Euro/AUD/CDN Dollar Loans
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		2.50%
≤ 4.25 to 1.00 and > 4.00 to 1.00 | Applicable Rate on Base Rate Loans
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		1.50%
≤ 4.00 to 1.00 and > 3.50 to 1.00
Debt Instrument [Line Items]
Undrawn Fee		0.38%
≤ 4.00 to 1.00 and > 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%
≤ 4.00 to 1.00 and > 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
Debt Instrument [Line Items]
Undrawn Fee		0.38%
≤ 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
Debt Instrument [Line Items]
Undrawn Fee		0.30%
≤ 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
Debt Instrument [Line Items]
Undrawn Fee		0.25%
≤ 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
Debt Instrument [Line Items]
Undrawn Fee		0.20%
≤ 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%

X

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

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+ Details

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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

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

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