Accounts Receivable (Schedule of Changes in Allowance for Credit Losses for Accounts Receivable) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts receivable expected credit losses, beginning balance	$ (3,807)	$ (1,719)
(Charge)/ benefit	887	900
Currency translation	154	(88)
Other	421	83
Accounts receivable expected credit losses, ending balance	(2,345)	(3,807)
Cumulative Effect, Period of Adoption, Adjustment
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts receivable expected credit losses, beginning balance		(1,183)
Specific Customer Reserves
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts receivable expected credit losses, beginning balance	(1,742)	(1,719)
(Charge)/ benefit	187	43
Currency translation	116	(42)
Other	421	106
Accounts receivable expected credit losses, ending balance	(1,392)	(1,742)
Specific Customer Reserves | Cumulative Effect, Period of Adoption, Adjustment
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts receivable expected credit losses, beginning balance		(44)
Incremental Expected Credit Losses
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts receivable expected credit losses, beginning balance	(2,065)	0
(Charge)/ benefit	1,074	857
Currency translation	38	(46)
Other	0	(23)
Accounts receivable expected credit losses, ending balance	$ (953)	(2,065)
Incremental Expected Credit Losses | Cumulative Effect, Period of Adoption, Adjustment
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Accounts receivable expected credit losses, beginning balance		$ (1,139)