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Restructuring and Related Activities (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Restructuring Reserve [Roll Forward]
Restructuring and related charges	$ (1)	$ 298	$ 819	$ 1,473
QH Program [Member]
Restructuring Reserve [Roll Forward]
Accrued Restructuring, Beginning Balance			4,087
Restructuring and related charges			819
Cash Payments			(797)
Currency translation adjustments			(297)
Accrued Restructuring, Ending Balance	$ 3,812		$ 3,812