Realignment Actions Realignment Actions (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Realignment Costs [Line Items]
Loss on dispositions of assets			$ 130	$ 1,010
Realignment actions [Member]
Realignment Costs [Line Items]
Inventory Write-down		$ 13,200
Loss on dispositions of assets		(2,200)
Severance Costs	$ 3,500	3,100	6,000
Cash paid for severance	1,000	1,900
Realignment costs	4,200		8,200
Facility consolidation realignment costs	700		2,200
Cost of Sales [Member] | Realignment actions [Member]
Realignment Costs [Line Items]
Realignment costs	900	16,000	2,700
Selling, General and Administrative Expenses [Member] | Realignment actions [Member]
Realignment Costs [Line Items]
Realignment costs	$ 3,300	$ 2,500	$ 5,500