| Name | TimeDeposits100000OrMore |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Time Deposits, $100,000 or More | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Time Deposits, $100,000 or More, Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | SEC | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Industry Guide | http://fasb.org/us-gaap/role/ref/legacyRef |
| Number | 3 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | V | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | D-E | http://fasb.org/us-gaap/role/ref/legacyRef |