Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Spin-off Costs Incurred to Date		$ 0		$ 46,384
Discontinued Operation, Revenue		0		403,688
Discontinued Operation, Costs of Goods and Services		0		254,205
Discontinued Operation, Gross Profit		0		149,483
Discontinued Operation, Selling, General and Administrative Expense		0		144,114
Discontinued Operation, Operating Earnings		0		5,369
Discontinued Operation, Other Expense, Net		0		349
Discontinued Operation, Earnings from Discontinued Operations Before Taxes		0		5,020
Discontinued Operation, Tax Effect of Discontinued Operation		0		9,492
Loss from discontinued operations	$ 0	$ 0	$ 0	$ (4,472)

Planned spin-off costs incurred to date.

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