| Report Element Information |
| Run date/time: 7/23/2011 7:11:23 AM |
| Report Element Attributes: |
| Prefix: | pattern |
| Standard label: | Class of Property, Plant and Equipment [Axis] |
| Documentation: | The entity to which the reported fact relates. Legal breakdown of an entity as opposed to the business breakdown of an entity. |
| Balance type: | |
| Period type: | |
| Report element type: | [Axis] |
| Data type: | |
| ID: | pattern_ClassPropertyPlantEquipmentAxis |
| Name: | pattern:ClassPropertyPlantEquipmentAxis |
| Labels of Report Element |
| Role: | Label | Lang |
| (http://www.xbrl.org/2003/role/documentation) | The entity to which the reported fact relates. Legal breakdown of an entity as opposed to the business breakdown of an entity. | en |
| (http://www.xbrl.org/2003/role/documentation) | Pellentesque condimentum commodo wisi. Fusce gravida, ligula a placerat placerat, leo erat euismod lectus, et lacinia justo libero non pede. | en |
| Standard label (http://www.xbrl.org/2003/role/label) | Class of Property, Plant and Equipment [Axis] | en |