| Name | NumberOfUnitsInRealEstateProperty |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:integerItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Number of Units in Real Estate Property | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The number of units in a real estate property owned as of the balance sheet date. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:RealEstatePropertiesLineItems | parent-child | http://fasb.org/us-gaap/role/disclosure/OrganizationConsolidationAndPresentationOfFinancialStatements | |
us-gaap:RealEstatePropertiesLineItems | domain-member | http://fasb.org/us-gaap/role/disclosure/OrganizationConsolidationAndPresentationOfFinancialStatementsScheduleOfRealEstatePropertiesTable | |
us-gaap:RealEstatePropertiesLineItems | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:RealEstatePropertiesLineItems | domain-member | http://fasb.org/us-gaap/role/disclosure/AccountingPoliciesScheduleOfRealEstatePropertiesTable |