Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Statement of Other Comprehensive Income [Abstract]
Net income	$ 658	$ 396	$ 452
Other comprehensive income / (loss), net of tax
Foreign currency translation adjustments	76	(54)	(31)
Pension and other postretirement benefits	(135)	(120)	(74)
Derivatives qualifying as hedges	40	(93)	11
Total other comprehensive loss	(19)	(267)	(94)
Total comprehensive income	639	129	358
Net income attributable to noncontrolling interests	(101)	(114)	(128)
Translation adjustments attributable to noncontrolling interests	(1)	(2)	6
Derivatives qualifying as hedges attributable to noncontrolling interests	(4)	6	1
Comprehensive income attributable to Crown Holdings	$ 533	$ 19	$ 237

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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Amount of Net Income (Loss) attributable to noncontrolling interest.

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Amount after tax and reclassification adjustments, resulting from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, and from transactions whose terms are denominated in a currency other than the entity's functional currency, which is attributable to noncontrolling interests.

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