Segment Information Revenues and Operating Net Assets by Geographical Areas (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 857,110	$ 769,970	$ 723,530
Long-lived Assets	777,850	763,230	710,360
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	160,650	116,350	87,420
Long-lived Assets	209,380	225,120	110,530
Asia Pacific [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	41,310	46,350	37,920
Long-lived Assets	37,080	41,140	40,720
Other Americas [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	15,290	11,740	6,290
Long-lived Assets	42,000	19,510	18,430
Non-US [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	217,250	174,440	131,630
Long-lived Assets	288,460	285,770	169,680
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	639,860	595,530	591,900
Long-lived Assets	$ 489,390	$ 477,460	$ 540,680