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Derivative Instruments and Hedging Activities - Interest Rate Swap Agreements (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2021 USD ($)
Minimum [Member]
Derivative [Line Items]
Variable interest rate on debt	0.60%
Maximum [Member]
Derivative [Line Items]
Variable interest rate on debt	3.25%
Interest rate swap agreements
Derivative [Line Items]
Interest Rate Derivative Liabilities, at Fair Value	$ (33,578)
U.S. Dollar-denominated interest rate swaps 1 | LIBOR
Derivative [Line Items]
Derivative, Notional Amount	181,906
Fair Value / Carrying Amount of (Liability)	$ 816
Weighted- Average Remaining Term (Years)	4 years 4 months 24 days
Fixed Rate Payable	0.70%
U.S. Dollar-denominated interest rate swaps 3 | LIBOR
Derivative [Line Items]
Derivative, Notional Amount	$ 139,169
Fair Value / Carrying Amount of (Liability)	$ (1,963)
Weighted- Average Remaining Term (Years)	3 years
Fixed Rate Payable	1.40%
U.S. Dollar-denominated interest rate swaps 4 | LIBOR
Derivative [Line Items]
Derivative, Notional Amount	$ 283,729
Fair Value / Carrying Amount of (Liability)	$ (20,757)
Weighted- Average Remaining Term (Years)	2 years 3 months 18 days
Fixed Rate Payable	3.60%
U.S. Dollar-denominated interest rate swaps 5 | LIBOR
Derivative [Line Items]
Derivative, Notional Amount	$ 150,761
Interest Rate Fair Value Hedge Derivative at Fair Value, Net	$ (7,773)
Weighted- Average Remaining Term (Years)	5 years 2 months 12 days
Fixed Rate Payable	2.30%
Euro-denominated interest rate swaps | EURIBOR
Derivative [Line Items]
Derivative, Notional Amount	$ 58,613
Fair Value / Carrying Amount of (Liability)	$ (3,901)
Weighted- Average Remaining Term (Years)	1 year 10 months 24 days
Fixed Rate Payable	3.90%

X

- Definition

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

+ References

No definition available.

+ Details

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- Definition

Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ 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

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959

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- Definition

Fair value as of the balance sheet date of all derivatives not designated as hedging instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=117331979&loc=d3e41228-113958

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- Definition

Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

+ References

No definition available.

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- Definition

Fair value of all derivatives designated as interest rate fair value hedging instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=117331979&loc=d3e41228-113958

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