Segment Information (Textuals) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | 3 Months Ended | 12 Months Ended | ||
---|---|---|---|---|---|
Dec. 31, 2012
segment
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Jun. 30, 2012
Convertible Debt Due 2047 [Member]
|
Dec. 31, 2012
Packaging Systems [Member]
segment
|
|
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] | |||||
Number of reportable segments | 2 | ||||
Number of operating segments | 3 | ||||
Loss on debt extinguishment | $ (11.6) | $ 0 | $ 0 | $ (11.6) | $ 0 |