| Name | MinimumNetWorthRequiredForCompliance |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Minimum Net Worth Required for Compliance | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The lowest amount of net worth (total assets minus total liabilities) required by secondary market investors or state-imposed regulatory mandates. | 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 | 948 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 10 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 50 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 5 | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=6490092&loc=d3e47304-110998 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 948 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 10 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 50 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 3 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Subparagraph | (c)(a) | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=6490092&loc=d3e47080-110998 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:ComplianceWithRegulatoryCapitalRequirementsForMortgageCompaniesLineItems | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesMortgageBanking | |
us-gaap:ComplianceWithRegulatoryCapitalRequirementsForMortgageCompaniesLineItems | domain-member | http://fasb.org/us-gaap/role/disclosure/FinancialServicesMortgageBankingScheduleOfComplianceWithRegulatoryCapitalRequirementsForMortgageCompaniesTable |