Details for Selection
| Standard label: | Long-term Contracts or Programs Disclosure [Text Block] |
| Name: | us-gaap:LongTermContractsOrProgramsDisclosureTextBlock |
| Documentation: | The entire disclosure for long-term contracts or programs. |
| Commentary: | |
| Data type: | Text Block (HTML) (nonnum:textBlockItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Text Block] |