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Reportable Business Segment Information (Parenthetical) (Detail) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2012 Metal Containers | Dec. 31, 2011 Metal Containers | Dec. 31, 2010 Closures | Dec. 31, 2012 Corporate | Dec. 31, 2011 Corporate | Dec. 31, 2010 Corporate
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
New plant start-up costs | $ 2.1 | $ 1.4 | $ 1.9 | $ 1.0 |  |  | $ 6.4 |  |  |  |  |
Costs attributable to announced acquisitions |  | 0.8 | 0.7 |  |  | 1.8 |  |  |  | 1.5 |  | 2.7
Charge related to resolution of past product liability dispute |  |  |  |  | 3.3 |  |  | 3.3 |  |  |  |
Income as result of proceeds received from termination of the Graham Packaging merger agreement net of costs |  |  |  |  | 27.0 |  |  |  |  |  | 25.2 |
Charge included for the remeasurement of net assets |  |  |  |  |  |  |  |  | $ 3.2 |  |  |

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- Definition Acquisition Related Costs + References No definition available. + Details
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- Definition Charge Related to Resolution of Past Product Liability Dispute + References No definition available. + Details
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- Details
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