IndexDebt Securities, Available-for-Sale, Cost of Security Sold or Transferred, Method, Average Cost [Member]
| Name | DebtSecuritiesAvailableForSaleCostOfSecuritySoldOrTransferredMethodAverageCostMember |
|---|---|
| Namespace | http://fasb.org/us-gaap/2022 |
| Prefix | us-gaap |
| Data type | dtr-types:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Debt Securities, Available-for-Sale, Cost of Security Sold or Transferred, Method, Average Cost [Member] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | us-gaap:DebtSecuritiesAvailableForSaleCostOfSecuritySoldMethodAbstract | domain-member | http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists |