Discontinued Operations Discontinued Operations - Results of Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	$ 0	$ 2,040
Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Revenue		142,360
Disposal Group, Including Discontinued Operation, Costs of Goods Sold		(107,060)
Disposal Group, Including Discontinued Operation, Gross Profit (Loss)		35,300
Disposal Group, Including Discontinued Operations, Selling, General and Administrative Expenses		(30,820)
Disposal Group, Including Discontinued Operation, Operating Income (Loss)		4,480
Disposal Group, Including Discontinued Operation, Interest Expense		(1,220)
Disposal Group, Including Discontinued Operation, Other Expense		(1,250)
Disposal Group, Including Discontinued Operations, Nonoperating Income (Expense)		(2,470)
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax		2,010
Discontinued Operation, Tax Effect of Discontinued Operation		30
Income (loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest		$ 2,040