| Type | including |
|---|---|
| Role | http://fasb.org/us-gaap/role/disclosure/TransfersAndServicingManagingOfRisksInherentInServicingAssetsAndServicingLiabilitiesTable |
| Type | Element |
|---|---|
| Hypercube | us-gaap:ManagingOfRisksInherentInServicingAssetsAndServicingLiabilitiesTable |
| Explicit | us-gaap:ManagingRisksInherentInServicingAssetsAndServicingLiabilitiesByTypeOfRiskAxis |
| Member | us-gaap:RisksInherentInServicingAssetsAndServicingLiabilitiesTypeDomain |
| Member | us-gaap:InterestRateRiskMember |
| Member | us-gaap:PrepaymentRiskMember |
| Member | us-gaap:CreditRiskMember |
| Label/QName |
|---|
us-gaap:RisksInherentInServicingAssetsAndServicingLiabilitiesLineItems |
us-gaap:RisksInherentInServicingAssetsAndServicingLiabilitiesDescriptionOfInstrumentsUsedToManageRisks |