IndexNonrecourse [Member]
| Name | NonrecourseMember |
|---|---|
| Namespace | http://fasb.org/us-gaap/2021-01-31 |
| 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 |
|---|---|---|---|
| Nonrecourse [Member] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
Related Child Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | us-gaap:VariableInterestEntityConsolidatedLiabilitiesCurrentNoRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
| Variable Interest Entity, Consolidated, Liabilities, Noncurrent, No Recourse (Deprecated 2020-01-31) us-gaap:VariableInterestEntityConsolidatedLiabilitiesNoncurrentNoRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
| us-gaap:VariableInterestEntityConsolidatedLiabilitiesNoRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
| us-gaap:RecourseStatusDomain | domain-member | http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists |
| us-gaap:RecourseStatusDomain | parent-child | http://fasb.org/us-gaap/role/disclosure/OrganizationConsolidationAndPresentationOfFinancialStatements |
| us-gaap:RecourseStatusDomain | domain-member | http://fasb.org/us-gaap/role/disclosure/OrganizationConsolidationAndPresentationOfFinancialStatementsScheduleOfVariableInterestEntitiesTable |
| us-gaap:RecourseStatusDomain | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies |
| us-gaap:RecourseStatusDomain | domain-member | http://fasb.org/us-gaap/role/disclosure/AccountingPoliciesScheduleOfVariableInterestEntitiesTable |