Revenue Recognition (Schedule of Disaggregate MC Segment Revenue by Significant Product or Service) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Net sales	$ 929,240	$ 900,610	$ 1,054,132
Machine Clothing
Disaggregation of Revenue [Line Items]
Net sales	619,015	572,955	601,254
Machine Clothing | Americas PMC
Disaggregation of Revenue [Line Items]
Net sales	317,907	297,490	316,355
Machine Clothing | Eurasia PMC
Disaggregation of Revenue [Line Items]
Net sales	219,506	202,181	210,961
Machine Clothing | Engineered Fabrics
Disaggregation of Revenue [Line Items]
Net sales	$ 81,602	$ 73,284	$ 73,938