Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2016	Mar. 15, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration			$ 55,070
Disposal Group, Including Discontinued Operation, Contingent Consideration			$ 1,500
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax	$ 4,217	$ 2,003
Gain (loss) on sale of discontinued operations, net of income taxes	2,994	$ 1,306
Total Plastics Inc [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Valuation Allowances and Reserves, Adjustments	$ 4,207