| Report Element Information |
| Run date/time: 7/21/2011 4:37:12 PM |
| Report Element Attributes: |
| Prefix: | pattern |
| Standard label: | Land, Beginning Balance |
| Documentation: | Sed rhoncus mi in wisi. Nullam nibh dui, molestie vitae, imperdiet non, ornare at, elit. |
| Balance type: | Debit |
| Period type: | As of (instant) |
| Report element type: | [Concept] |
| Data type: | Monetary (xbrli:monetaryItemType) |
| ID: | pattern_Land |
| Name: | pattern:Land |
| Labels of Report Element |
| Role: | Label | Lang |
| (http://www.xbrl.org/2003/role/documentation) | Sed rhoncus mi in wisi. Nullam nibh dui, molestie vitae, imperdiet non, ornare at, elit. | en |
| Period end label (http://www.xbrl.org/2003/role/periodEndLabel) | Land, Ending Balance | en |
| Period start label (http://www.xbrl.org/2003/role/periodStartLabel) | Land, Beginning Balance | en |
| Standard label (http://www.xbrl.org/2003/role/label) | Land | en |