| Report Element Information |
| Run date/time: 7/21/2011 4:37:12 PM |
| Report Element Attributes: |
| Prefix: | pattern |
| Standard label: | Movement in Furniture and Fixtures, Net [Roll Forward] |
| Documentation: | Etiam viverra neque non sem. Nullam lacinia sem. Duis sapien diam, dapibus sed, dictum quis, interdum ac, erat. |
| Balance type: | |
| Period type: | For Period (duration) |
| Report element type: | [Concept (Abstract)] |
| Data type: | Text/String (xbrli:stringItemType) |
| ID: | pattern_MovementInFurnitureFixturesNetRollForward |
| Name: | pattern:MovementInFurnitureFixturesNetRollForward |
| Labels of Report Element |
| Role: | Label | Lang |
| (http://www.xbrl.org/2003/role/documentation) | Etiam viverra neque non sem. Nullam lacinia sem. Duis sapien diam, dapibus sed, dictum quis, interdum ac, erat. | en |
| Standard label (http://www.xbrl.org/2003/role/label) | Movement in Furniture and Fixtures, Net [Roll Forward] | en |