Details for Selection
| Standard label: | Contract Receivable, Due Three to Four Years |
| Name: | us-gaap:ContractReceivableDueThreeToFourYears |
| Documentation: | Amount billed to customers under long-term contracts or programs expected to be collected in four years or less but greater than or equal to three years from the balance sheet date. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Debit |
| Object class: | [Concept] |