| Report Element Information |
| Run date/time: 7/16/2011 11:49:41 AM |
| Report Element Attributes: |
| Prefix: | pattern |
| Standard label: | Cost of Sales |
| Documentation: | Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Fusce suscipit pede ut erat. |
| Balance type: | Debit |
| Period type: | For Period (duration) |
| Report element type: | [Concept] |
| Data type: | Monetary (xbrli:monetaryItemType) |
| ID: | pattern_CostOfSales |
| Name: | pattern:CostOfSales |
| Labels of Report Element |
| Role: | Label | Lang |
| (http://www.xbrl.org/2003/role/documentation) | Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Fusce suscipit pede ut erat. | en |
| Standard label (http://www.xbrl.org/2003/role/label) | Cost of Sales | en |