Restructuring Charges (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 390,000	$ 0	$ 4,619,000	$ 0
Americas [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	390,000		6,318,000
Americas [Member] | Employee Termination Cost and Other [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	(23,000)		1,887,000
Americas [Member] | Production Transfer Expenses [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	413,000		740,000
Scenario, Forecast [Member] | Minimum [Member] | Americas [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	8,000,000
Scenario, Forecast [Member] | Maximum [Member] | Americas [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	10,000,000
Expected pre-tax charge to result in cash expenditures	5,500,000
Scenario, Forecast [Member] | Maximum [Member] | Americas [Member] | Asset Impairment Charges [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Cost and Reserve [Line Items]
Fixed asset impairment charges	4,000,000
Scenario, Forecast [Member] | Maximum [Member] | Americas [Member] | Employee Termination Cost and Other [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Cost and Reserve [Line Items]
Severance and other	2,000,000
Scenario, Forecast [Member] | Maximum [Member] | Americas [Member] | Production Transfer Expenses [Member] | Discontinuation of Certain Glassware Production in North America and Reduction of Capacity of Shreveport Facility [Member]
Restructuring Cost and Reserve [Line Items]
Production transfer expenses	$ 4,000,000