Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Spin-off Costs Incurred to Date		$ 11,746
Discontinued Operation, Revenue		284,041
Discontinued Operation, Costs of Goods and Services		177,928
Discontinued Operation, Gross Profit		106,113
Discontinued Operation, Selling, General and Administrative Expense		79,123
Discontinued Operation, Operating Earnings		26,990
Discontinued Operation, Other Expense, Net		484
Discontinued Operation, Earnings from Discontinued Operations Before Taxes		26,506
Discontinued Operation, Tax Effect of Discontinued Operation		4,481
Earnings (loss) from discontinued operations	$ 0	$ 22,025

Planned spin-off costs incurred to date.

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Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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