IndexDebt Securities, Held-to-maturity, Maturity, Rolling within One Year, Weighted Average Yield
| Name | DebtSecuritiesHeldToMaturityMaturityRollingWithinOneYearWeightedAverageYield |
|---|---|
| Namespace | http://fasb.org/us-gaap/2021-01-31 |
| Prefix | us-gaap |
| Data type | dtr-types:percentItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Debt Securities, Held-to-maturity, Maturity, Rolling within One Year, Weighted Average Yield | 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:DebtSecuritiesHeldToMaturityRollingMaturityWeightedAverageYieldAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThrift |