| Name | GovernmentGuaranteedMortgageLoansUponForeclosureReceivableMember |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Government Guaranteed Mortgage Loans upon Foreclosure Receivable [Member] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Government-guaranteed mortgage loan receivables on foreclosed real estate. Government guarantee programs include, but are not limited to, guarantees offered by the Federal Housing Administration (FHA) and the US Department of Veterans Affairs. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 310 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 40 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 40 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 7A | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=121578015&loc=SL52409888-111553 | http://fasb.org/us-gaap/role/ref/legacyRef |