Restructurings and Special Items (Details) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended
	Apr. 30, 2016	Sep. 30, 2016	Sep. 30, 2015
Restructuring Cost and Reserve [Line Items]
Economic determination period		5 years
Reduction in workforce, percent	12.00%
Restructuring charges		$ 4,191	$ (93,587)
Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges		1,077	3,981
Operating expenses
Restructuring Cost and Reserve [Line Items]
Restructuring charges		932	3,233
Other expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges		2,182	(100,360)
Income tax benefit
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(269)
Net income attributable to noncontrolling interest
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(172)
Severance Charges
Restructuring Cost and Reserve [Line Items]
Restructuring charges		2,009	5,600
Severance Charges | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges		1,077	3,981
Severance Charges | Operating expenses
Restructuring Cost and Reserve [Line Items]
Restructuring charges		932	1,910
Severance Charges | Other expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges		0	0
Severance Charges | Income tax benefit
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(119)
Severance Charges | Net income attributable to noncontrolling interest
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(172)
Loss on Bond Exchange
Restructuring Cost and Reserve [Line Items]
Restructuring charges		2,182
Loss on Bond Exchange | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges		0
Loss on Bond Exchange | Operating expenses
Restructuring Cost and Reserve [Line Items]
Restructuring charges		0
Loss on Bond Exchange | Other expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 2,182
Facility Charges
Restructuring Cost and Reserve [Line Items]
Restructuring charges			2,791
Facility Charges | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0
Facility Charges | Operating expenses
Restructuring Cost and Reserve [Line Items]
Restructuring charges			1,323
Facility Charges | Other expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges			1,618
Facility Charges | Income tax benefit
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(150)
Facility Charges | Net income attributable to noncontrolling interest
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0
Reduction of Loss Contingency Accrual
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(101,978)
Reduction of Loss Contingency Accrual | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0
Reduction of Loss Contingency Accrual | Operating expenses
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0
Reduction of Loss Contingency Accrual | Other expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges			(101,978)
Reduction of Loss Contingency Accrual | Income tax benefit
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0
Reduction of Loss Contingency Accrual | Net income attributable to noncontrolling interest
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 0