Restructuring and Other Charges - Restructuring Charges (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	$ 3,752
Severance Charges [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	1,839
Facility Charges [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	1,913
Cost of goods sold [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	1,813
Cost of goods sold [Member] | Severance Charges [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	1,813
Cost of goods sold [Member] | Facility Charges [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	0
Operating expenses [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	198
Operating expenses [Member] | Severance Charges [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	198
Other expense [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	1,913
Other expense [Member] | Facility Charges [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	1,913
Net income attributable to noncontrolling interests [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	(172)
Net income attributable to noncontrolling interests [Member] | Severance Charges [Member]
Restructuring Cost and Reserve [Line Items]
Pre-tax restructuring charges	$ (172)