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v2.3.0.15

Document and Entity Information | 9 Months Ended |
--- | --- | ---
Sep. 30, 2011 | Oct. 31, 2011
Document Information [Line Items] |  |
Document Type | 10-Q |
Amendment Flag | false |
Document Period End Date | Sep. 30, 2011 |
Document Fiscal Year Focus | 2011 |
Document Fiscal Period Focus | Q3 |
Trading Symbol | SLGN |
Entity Registrant Name | SILGAN HOLDINGS INC. |
Entity Central Index Key | 0000849869 |
Current Fiscal Year End Date | --12-31 |
Entity Filer Category | Large Accelerated Filer |
Entity Common Stock, Shares Outstanding |  | 69,802,589

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