| Name | AccruedInterestWriteoffAbstract |
|---|---|
| Namespace | http://fasb.org/us-gaap/2021-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Accrued Interest, Writeoff [Abstract] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| elementCreationTaxonomyVersion | 2020 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| SourceName | Improvements-Financial Instruments | http://fasb.org/srt/role/changeNote/changeNote |
| TaxonomyVersion | 2020 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2019-04 | http://fasb.org/srt/role/changeNote/changeNote |
| NewElement | true | http://fasb.org/srt/role/changeNote/changeNote |
| Source_ASU_Number | 2019-04 | http://fasb.org/srt/role/changeNote/changeNote |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:FinancingReceivableAccruedInterestWriteoff | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentAccruedInterestWriteoff | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:DebtSecuritiesHeldToMaturityAccruedInterestWriteoff | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:NetInvestmentInLeaseAccruedInterestWriteoff | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:SalesTypeLeaseNetInvestmentInLeaseAccruedInterestWriteoff | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:DirectFinancingLeaseNetInvestmentInLeaseAccruedInterestWriteoff | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestWriteoff | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:CreditLossFinancialInstrumentPolicyTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses |