Details for Selection
| Standard label: | Document Fiscal Year Focus |
| Name: | dei:DocumentFiscalYearFocus |
| Documentation: | This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. |
| Commentary: | |
| Data type: | Year (xbrli:gYearItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |