Discontinued Operations Sale of Lamons Division Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Dec. 31, 2019	Mar. 31, 2020	Dec. 31, 2020	Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax			$ (640)	$ (12,750)
Lamons [Member] | Discontinued Operations, Disposed of by Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses		$ 136,800
Proceeds from Divestiture of Businesses, Net of Cash Divested		$ 112,700
Tax payments related to the sale of business	$ 20,900
Transaction costs related to sale of business	3,200
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax	38,900
Foreign Currency Translation
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax			$ 0	$ (12,350)
Foreign Currency Translation | Lamons [Member] | Discontinued Operations, Disposed of by Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	$ 12,400