| Name | PaymentsForProceedsFromFederalReserveBankStock |
|---|---|
| Namespace | http://fasb.org/us-gaap/2022 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Payments for (Proceeds from) Federal Reserve Bank Stock | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Payments for (Proceeds from) Federal Reserve Bank Stock, Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Amount of cash outflow (inflow) from acquisition or sale of Federal Reserve Bank (FRB) stock. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |