Details for Selection
| Standard label: | Investments and Other Noncurrent Assets [Text Block] |
| Name: | us-gaap:InvestmentsAndOtherNoncurrentAssetsTextBlock |
| Documentation: | The entire disclosure for investments and other noncurrent assets. |
| Commentary: | |
| Data type: | Text Block (HTML) (nonnum:textBlockItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Text Block] |