| Report Element Information |
| Run date/time: 7/17/2011 11:39:44 AM |
| Report Element Attributes: |
| Prefix: | pattern |
| Standard label: | Risus Convallis Placerat [Line Items] |
| Documentation: | Donec pulvinar nonummy erat. In vel justo at urna rutrum ultrices. Cras consectetuer orci non lorem. |
| Balance type: | |
| Period type: | For Period (duration) |
| Report element type: | [Line Items] |
| Data type: | Text/String (xbrli:stringItemType) |
| ID: | pattern_RisusConvallisPlaceratLineItems |
| Name: | pattern:RisusConvallisPlaceratLineItems |
| Labels of Report Element |
| Role: | Label | Lang |
| (http://www.xbrl.org/2003/role/documentation) | Donec pulvinar nonummy erat. In vel justo at urna rutrum ultrices. Cras consectetuer orci non lorem. | en |
| Standard label (http://www.xbrl.org/2003/role/label) | Risus Convallis Placerat [Line Items] | en |