| Report Element Information |
| Run date/time: 7/18/2011 3:17:22 PM |
| Report Element Attributes: |
| Prefix: | pattern |
| Standard label: | Director Compensation [Table] |
| Documentation: | Fusce vitae mi. Sed dapibus venenatis ipsum. Sed in purus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos hymenaeos. |
| Balance type: | |
| Period type: | |
| Report element type: | [Table] |
| Data type: | |
| ID: | pattern_DirectorCompensationTable |
| Name: | pattern:DirectorCompensationTable |
| Labels of Report Element |
| Role: | Label | Lang |
| (http://www.xbrl.org/2003/role/documentation) | Fusce vitae mi. Sed dapibus venenatis ipsum. Sed in purus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos hymenaeos. | en |
| Standard label (http://www.xbrl.org/2003/role/label) | Director Compensation [Table] | en |