Restructuring and Integration-Related Costs by Type of Cost (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Restructuring Cost and Reserve [Line Items]
Restructuring and integration-related costs	$ 69,489	$ 18,564	$ 23,209
Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs	36,949	14,816	17,546
Acquisition integration-related costs	12,202	0	0
Restructuring and integration-related costs	49,151	14,816	17,546
Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs	32,540	3,748	5,663
Acquisition transaction-related costs	14,199	0	0
Acquisition integration-related costs	16,049	0	0
Restructuring and integration-related costs	62,788	3,748	5,663
Other Expense [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 1,481