Rationalization Charges Activity in Rationalization Plan Reserves (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Restructuring Reserve [Roll Forward]
Balance at December 31, 2014			$ 6,368
Charged to expense	$ 9,070	$ 2,528	10,754	$ 4,978
Utilized and currency translation			(13,666)
Balance at September 30, 2015	3,456		3,456
Employee Severance and Benefits [Member]
Restructuring Reserve [Roll Forward]
Balance at December 31, 2014			6,052
Charged to expense			2,496
Utilized and currency translation			(5,360)
Balance at September 30, 2015	3,188		3,188
Non-Cash Retirement Benefit Curtailment [Member]
Restructuring Reserve [Roll Forward]
Charged to expense			(482)
Utilized and currency translation			482
Plant Exit Costs [Member]
Restructuring Reserve [Roll Forward]
Balance at December 31, 2014			316
Charged to expense			361
Utilized and currency translation			(409)
Balance at September 30, 2015	268		268
Non-Cash Asset Write-Down [Member]
Restructuring Reserve [Roll Forward]
Charged to expense			8,379
Utilized and currency translation			(8,379)
Closures [Member]
Restructuring Reserve [Roll Forward]
Charged to expense	205	1,218	1,351	2,706
Plastic Containers [Member]
Restructuring Reserve [Roll Forward]
Charged to expense	$ 8,865	$ 1,310	$ 9,403	$ 2,272