Derivatives and Hedging - Location of Gains in Consolidated Condensed Statements of Operations that were Recognized and Derivative Contract Type (Details) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Derivative Instruments, Gain (Loss) [Line Items]
Change in derivative instruments	$ (15,000)		$ 4,278,000
Cash Flow Hedging \| Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Change in derivative instruments	(15,000)	$ (1,170,000)	4,278,000	$ 2,724,000
Gains (losses) reclassified from AOCI into earnings	(555,000)	(577,000)	(2,980,000)	17,359,000
Foreign currency forward contracts \| Cash Flow Hedging \| Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Change in derivative instruments	131,000	(1,070,000)	2,196,000	904,000
Gains (losses) reclassified from AOCI into earnings	662,000	621,000	628,000	1,493,000
Currency Swap \| Cash Flow Hedging \| Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Change in derivative instruments	0	0	0	15,081,000
Gains (losses) reclassified from AOCI into earnings	0	0	0	18,510,000
Interest rate hedge contracts \| Cash Flow Hedging \| Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Change in derivative instruments	(146,000)	(100,000)	2,082,000	(13,261,000)
Gains (losses) reclassified from AOCI into earnings	(1,217,000)	(1,198,000)	(3,608,000)	(2,644,000)
Other (expense) income, net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on foreign currency derivative instruments not designated as hedging instruments	$ 2,792,000	(4,639,000)	$ 11,822,000	622,000
Other (expense) income, net \| Currency Swap
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) reclassified from AOCI into earnings		$ 0		$ 11,046,000

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The amount of net gains or losses on foreign currency cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings.

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Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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