IndexMultifamily [Member]
| Name | MultifamilyMember |
|---|---|
| Namespace | http://fasb.org/srt/2021-01-31 |
| Prefix | srt |
| Data type | dtr-types:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Multifamily [Member] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Residential building containing multiple separate housing units. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
References
| Name | Value | Role |
|---|---|---|
| elementCreationTaxonomyVersion | 2015 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| Publisher | FASB | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2009/role/commonPracticeRef |
| Topic | 970 | http://www.xbrl.org/2009/role/commonPracticeRef |
| SubTopic | 360 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | S99 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 1 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subparagraph | (SX 210.12-28(Footnote 2)) | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Publisher | FASB | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2009/role/commonPracticeRef |
| Topic | 948 | http://www.xbrl.org/2009/role/commonPracticeRef |
| SubTopic | 310 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | S99 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 1 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subparagraph | (SX 210.12-29(Footnote 4)) | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://asc.fasb.org/extlink&oid=120402547&loc=d3e617274-123014 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Publisher | SEC | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Regulation S-X (SX) | http://www.xbrl.org/2009/role/commonPracticeRef |
| Number | 210 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | 12 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Footnote | 2 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subsection | 28 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Publisher | SEC | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Regulation S-X (SX) | http://www.xbrl.org/2009/role/commonPracticeRef |
| Number | 210 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | 12 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Footnote | 4 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subsection | 29 | http://www.xbrl.org/2009/role/commonPracticeRef |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | srt:MortgageLoansOnRealEstateNamePropertyTypeDomain | parent-child | http://fasb.org/us-gaap/role/disclosure/SECScheduleArticle12-29MortgageLoansOnRealEstate |
| srt:MortgageLoansOnRealEstateNamePropertyTypeDomain | domain-member | http://fasb.org/us-gaap/role/disclosure/SECScheduleArticle12-29MortgageLoansOnRealEstateMortgageLoansOnRealEstateScheduleTable |
| srt:MortgageLoansOnRealEstateNamePropertyTypeDomain | parent-child | http://fasb.org/us-gaap/role/disclosure/SECScheduleArticle12-28RealEstateAndAccumulatedDepreciation |
| srt:MortgageLoansOnRealEstateNamePropertyTypeDomain | domain-member | http://fasb.org/us-gaap/role/disclosure/SECScheduleArticle12-28RealEstateAndAccumulatedDepreciationRealEstateAndAccumulatedDepreciationByPropertyTable |