Restructuring Charges Restructuring Charges (Capacity Realignment Reserve Activity) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Restructuring Reserve [Roll Forward]
Total charge to earnings	$ 0	$ 0	$ 4,859
Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Reserve [Roll Forward]
Reserve balance at January 1	0	289
Total charge to earnings		985
Cash (payments) receipts		(1,274)
Non-cash Utilization		0
Reserve balance at December 31		0	289
Employee Termination Cost and Other [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Reserve [Roll Forward]
Reserve balance at January 1	0	289
Total charge to earnings		0
Cash (payments) receipts		(289)
Non-cash Utilization		0
Reserve balance at December 31		0	289
Other Restructuring Expenses [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Reserve [Roll Forward]
Reserve balance at January 1	$ 0	0
Total charge to earnings		985
Cash (payments) receipts		(985)
Non-cash Utilization		0
Reserve balance at December 31		$ 0	$ 0