| Name | MortgageLoansOnRealEstateOriginalLoanAmountAxis |
|---|---|
| Namespace | http://fasb.org/srt/2021-01-31 |
| Prefix | srt |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrldt:dimensionItem |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Original Amount [Axis] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Information by original amount of mortgage loan for investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | SEC | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Regulation S-X (SX) | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 210 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 12 | http://www.xbrl.org/2003/role/disclosureRef |
| Footnote | 3 | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 29 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
srt:MortgageLoansOnRealEstateOriginalLoanAmountDomain | parent-child | http://fasb.org/srt/role/disclosure/SECScheduleArticle12-29MortgageLoansOnRealEstate | |
srt:MortgageLoansOnRealEstateOriginalLoanAmountDomain | dimension-default | http://fasb.org/srt/role/disclosure/SECScheduleArticle12-29MortgageLoansOnRealEstateMortgageLoansOnRealEstateScheduleTable | |
srt:MortgageLoansOnRealEstateOriginalLoanAmountDomain | dimension-domain | http://fasb.org/srt/role/disclosure/SECScheduleArticle12-29MortgageLoansOnRealEstateMortgageLoansOnRealEstateScheduleTable |
| Name | Relation Type | Role | |
|---|---|---|---|
srt:MortgageLoansOnRealEstateScheduleTable | parent-child | http://fasb.org/srt/role/disclosure/SECScheduleArticle12-29MortgageLoansOnRealEstate | |
srt:MortgageLoansOnRealEstateScheduleTable | hypercube-dimension | http://fasb.org/srt/role/disclosure/SECScheduleArticle12-29MortgageLoansOnRealEstateMortgageLoansOnRealEstateScheduleTable |