| Report Element Information |
| Run date/time: 7/22/2011 8:06:29 AM |
| Report Element Attributes: |
| Prefix: | pattern |
| Standard label: | Income Statement [Table] |
| Documentation: | Nunc congue. Fusce venenatis. Maecenas tincidunt, ipsum in fringilla hendrerit, dolor metus eleifend neque, vel tincidunt mi nunc a purus. |
| Balance type: | |
| Period type: | |
| Report element type: | [Table] |
| Data type: | |
| ID: | pattern_IncomeStatementTable |
| Name: | pattern:IncomeStatementTable |
| Labels of Report Element |
| Role: | Label | Lang |
| (http://www.xbrl.org/2003/role/documentation) | Nunc congue. Fusce venenatis. Maecenas tincidunt, ipsum in fringilla hendrerit, dolor metus eleifend neque, vel tincidunt mi nunc a purus. | en |
| Standard label (http://www.xbrl.org/2003/role/label) | Income Statement [Table] | en |