Details for Selection
| Standard label: | Retained Earnings, Appropriated |
| Name: | us-gaap:RetainedEarningsAppropriated |
| Documentation: | A segregation of retained earnings which is unavailable for dividend distribution. Includes also retained earnings appropriated for loss contingencies. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Credit |
| Object class: | [Concept] |