Details for Selection
| Standard label: | Contract Receivable Retainage, Due One Year or Less |
| Name: | us-gaap:ContractReceivableRetainageDueOneYearOrLess |
| Documentation: | Schedule amount of the billed retainage expected to be collected within one year from the balance sheet date. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Debit |
| Object class: | [Concept] |