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Acquisition of Signode Pro Forma Information (Tables) | 6 Months Ended
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Jun. 30, 2019
Business Combinations [Abstract] |
Business Acquisition, Pro Forma Information [Table Text Block] |
| Three Months Ended |  | Six Months Ended
| June 30, 2018 |  | June 30, 2018
Pro forma net sales | $ | 3,046 |  |  | $ | 5,831 |
Pro forma net income attributable to Crown Holdings | 176 |  |  | 244 |

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- Definition Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(3) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- References No definition available. + Details
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