Derivatives (Fair Value of the Company's Other Derivatives) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Not Designated as Hedging Instrument | Foreign currency contract
Derivative [Line Items]
Derivative liabilities		$ (1,069)
Derivative assets	$ 1,330		$ 2,107
Not Designated as Hedging Instrument | Accrued expenses and other current liabilities | Interest rate contracts
Derivative [Line Items]
Derivative liabilities	0	(174)	(300)
Not Designated as Hedging Instrument | Other long term liabilities | Interest rate contracts
Derivative [Line Items]
Derivative liabilities	0	0	(364)
Designated as Hedging Instrument | Accrued expenses and other current liabilities | Interest rate contracts
Derivative [Line Items]
Derivative liabilities	(1,596)	(5,206)	(6,773)
Designated as Hedging Instrument | Other long term liabilities | Interest rate contracts
Derivative [Line Items]
Derivative liabilities	0	(6,555)	(11,959)
Designated as Hedging Instrument | Other current assets | Interest rate contracts
Derivative [Line Items]
Derivative assets	805	0	0
Designated as Hedging Instrument | Other Noncurrent Assets | Interest rate contracts
Derivative [Line Items]
Derivative assets	$ 10,223	$ 4,574	$ 6,622