XML 92 R123.htm IDEA: XBRL DOCUMENT v2.4.1.9
VARIABLE INTEREST ENTITIES BORROWINGS (Repurchase and Credit Facilities) (Details) (USD $)
3 Months Ended 12 Months Ended
Mar. 31, 2015
Dec. 31, 2014
Feb. 28, 2015
Jan. 31, 2015
RSO [Member]        
Debt Instrument [Line Items]        
Unamortized Debt Issuance Expense $ 1,924,598,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
$ 1,716,871,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
   
Outstanding Borrowings     282,100,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
 
Remaining balance 1,952,765,000us-gaap_DebtInstrumentCarryingAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
1,734,901,000us-gaap_DebtInstrumentCarryingAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
   
Debt instrument, weighted average interest rate 2.46%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
2.09%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
   
Debt Instrument, Maturity Date Free Form 10 years 9 months 10 years 0 months    
RSO [Member] | CMBS - Term Repurchase Facilities [Member]        
Debt Instrument [Line Items]        
Unamortized Debt Issuance Expense 29,391,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
     
Remaining balance 29,391,000us-gaap_DebtInstrumentCarryingAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
     
Debt instrument, weighted average interest rate 1.37%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
     
Debt Instrument, Maturity Date Free Form 18 days      
RSO [Member] | RMBS - Term Repurchase Facility [Member]        
Debt Instrument [Line Items]        
Unamortized Debt Issuance Expense 104,422,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
22,212,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
   
Remaining balance 104,547,000us-gaap_DebtInstrumentCarryingAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
22,248,000us-gaap_DebtInstrumentCarryingAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
   
Debt instrument, weighted average interest rate 2.43%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
1.16%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
   
Debt Instrument, Maturity Date Free Form 25 days 1 day    
RSO [Member] | CRE - Term Repurchase Facility [Member]        
Debt Instrument [Line Items]        
Unamortized Debt Issuance Expense 92,151,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
205,682,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
   
Remaining balance 93,734,000us-gaap_DebtInstrumentCarryingAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
207,640,000us-gaap_DebtInstrumentCarryingAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
   
Debt instrument, weighted average interest rate 2.21%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
2.43%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
   
Debt Instrument, Maturity Date Free Form 18 days 20 days    
Wells Fargo Bank, National Association [Member] | RCC Real Estate [Member] | CRE - Term Repurchase Facility [Member]        
Debt Instrument [Line Items]        
Unamortized Debt Issuance Expense 1,400,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_RccRealEstateMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
1,700,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_RccRealEstateMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
   
Deutsche Bank Securities, Inc [Member] | RCC Real Estate [Member]        
Debt Instrument [Line Items]        
Unamortized Debt Issuance Expense 145,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_RccRealEstateMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
268,000us-gaap_UnamortizedDebtIssuanceExpense
/ dei_LegalEntityAxis
= rexi_RccRealEstateMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
   
Repurchase Agreements [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings 368,397,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
     
Remaining balance   399,662,000us-gaap_DebtInstrumentCarryingAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Securities Held as Collateral, at Fair Value   565,554,000us-gaap_SecuritiesHeldAsCollateralAtFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 483,736,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
     
Repurchase Agreements [Member] | Wells Fargo Bank, National Association [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings 28,229,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
61,189,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate 2.75%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
2.75%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 41,790,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
95,511,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral 78rexi_DebtInstrumentNumberofPositionsasCollateral
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
104rexi_DebtInstrumentNumberofPositionsasCollateral
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Repurchase Agreements [Member] | Wells Fargo Securities, LLC [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings 14,536,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
10,442,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate 1.59%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
1.66%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 23,929,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
17,695,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral 1rexi_DebtInstrumentNumberofPositionsasCollateral
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
1rexi_DebtInstrumentNumberofPositionsasCollateral
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Repurchase Agreements [Member] | Deutsche Bank Securities, Inc [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings 53,249,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
33,783,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate 1.62%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
1.62%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 70,928,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
44,751,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral 8rexi_DebtInstrumentNumberofPositionsasCollateral
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
8rexi_DebtInstrumentNumberofPositionsasCollateral
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Repurchase Agreements [Member] | New Century Bank [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings 46,419,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
41,387,000us-gaap_DebtInstrumentFaceAmount
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate 2.80%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
2.82%us-gaap_LongtermDebtWeightedAverageInterestRate
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 53,689,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
51,961,000us-gaap_DebtInstrumentFairValue
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral 231rexi_DebtInstrumentNumberofPositionsasCollateral
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
158rexi_DebtInstrumentNumberofPositionsasCollateral
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Linked Transactions [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings   33,397,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
   
Linked Transactions [Member] | Repurchase Agreements [Member] | JP Morgan Securities, LLC [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings   0us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_JpMorganSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate   0.00%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_JpMorganSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral   0rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_JpMorganSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Linked Transactions [Member] | Repurchase Agreements [Member] | Wells Fargo Securities, LLC [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings   4,108,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate   1.37%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral   2rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Linked Transactions [Member] | Repurchase Agreements [Member] | Deutsche Bank Securities, Inc [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings   24,348,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate   1.57%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral   10rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
CRE - Term Repurchase Facility [Member] | Repurchase Agreements [Member] | Wells Fargo Bank, National Association [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings 92,296,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
179,762,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate 2.21%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
2.38%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 135,951,000us-gaap_DebtInstrumentFairValue
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
258,223,000us-gaap_DebtInstrumentFairValue
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral 5rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
15rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
CRE - Term Repurchase Facility [Member] | Repurchase Agreements [Member] | Deutsche Bank Securities, Inc [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings (145,000)us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
25,920,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate 0.00%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
2.78%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 0us-gaap_DebtInstrumentFairValue
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
39,348,000us-gaap_DebtInstrumentFairValue
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral 0rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
2rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_CreTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
CMBS - Term Repurchase Facilities [Member] | Repurchase Agreements [Member] | Wells Fargo Bank, National Association [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings 29,391,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
24,967,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate 1.37%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
1.35%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 35,977,000us-gaap_DebtInstrumentFairValue
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
30,180,000us-gaap_DebtInstrumentFairValue
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral 34rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
33rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
CMBS - Term Repurchase Facilities [Member] | Linked Transactions [Member] | Wells Fargo Bank, National Association [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Outstanding Borrowings   4,941,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
   
Debt instrument, weighted average interest rate   1.67%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
   
Debt Instrument, Number of Positions as Collateral   7rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
/ us-gaap_DerivativeInstrumentRiskAxis
= rexi_LinkedTransactionsMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
   
RMBS - Term Repurchase Facility [Member] | Repurchase Agreements [Member] | Wells Fargo Bank, National Association [Member] | RSO [Member]        
Debt Instrument [Line Items]        
Unamortized Debt Issuance Expense 125,000us-gaap_UnamortizedDebtIssuanceExpense
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
36,000us-gaap_UnamortizedDebtIssuanceExpense
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Outstanding Borrowings 104,422,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
22,212,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt instrument, weighted average interest rate 2.43%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
1.16%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Fair Value Disclosure 121,472,000us-gaap_DebtInstrumentFairValue
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
27,885,000us-gaap_DebtInstrumentFairValue
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Number of Positions as Collateral 146rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
6rexi_DebtInstrumentNumberofPositionsasCollateral
/ us-gaap_DebtInstrumentAxis
= rexi_RMBSTermRepurchaseFacilityMember
/ dei_LegalEntityAxis
= rexi_ResourceCapitalCorpMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Linked and Non-linked Transactions [Member] | Wells Fargo Bank, National Association [Member] | Jumbo Loans - Term Repurchase Facility [Member]        
Debt Instrument [Line Items]        
Line of Credit Facility, Maximum Borrowing Capacity       165,000,000.0us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_JumboLoansTermRepurchaseFacilityMember
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum 3.00%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMaximum
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_JumboLoansTermRepurchaseFacilityMember
     
Linked and Non-linked Transactions [Member] | Wells Fargo Bank, National Association [Member] | CMBS - Term Repurchase Facilities [Member]        
Debt Instrument [Line Items]        
Debt instrument, weighted average interest rate 1.37%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
1.35%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
   
Repurchase Agreement Counterparty, Amount at Risk 6,176,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
6,486,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CmbsTermRepurchaseFacilitiesMember
   
Debt Instrument, Maturity Date Free Form 18 days 20 days    
Linked and Non-linked Transactions [Member] | Wells Fargo Bank, National Association [Member] | RMBS - Term Repurchase Facility [Member]        
Debt Instrument [Line Items]        
Line of Credit Facility, Maximum Borrowing Capacity       110,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
Debt instrument, weighted average interest rate 2.43%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
1.16%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
   
Repurchase Agreement Counterparty, Amount at Risk 16,804,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
5,017,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
   
Debt Instrument, Maturity Date Free Form 25 days 1 day    
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum 1.45%us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMaximum
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_RMBSTermRepurchaseFacilityMember
     
Linked and Non-linked Transactions [Member] | Wells Fargo Bank, National Association [Member] | CRE - Term Repurchase Facility [Member]        
Debt Instrument [Line Items]        
Debt instrument, weighted average interest rate 2.21%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
2.38%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
   
Repurchase Agreement Counterparty, Amount at Risk 42,763,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
76,148,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
   
Debt Instrument, Maturity Date Free Form 18 days 20 days    
Linked and Non-linked Transactions [Member] | Deutsche Bank Securities, Inc [Member] | CRE - Term Repurchase Facility [Member]        
Debt Instrument [Line Items]        
Debt instrument, weighted average interest rate   2.78%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
   
Repurchase Agreement Counterparty, Amount at Risk   13,017,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_LongtermDebtTypeAxis
= rexi_CreTermRepurchaseFacilityMember
   
Debt Instrument, Maturity Date Free Form   19 days    
Linked and Non-linked Transactions [Member] | Repurchase Agreements [Member] | Wells Fargo Bank, National Association [Member]        
Debt Instrument [Line Items]        
Debt instrument, weighted average interest rate 2.75%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
2.75%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Repurchase Agreement Counterparty, Amount at Risk 13,561,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
6,902,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoBankNationalAssociationMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Maturity Date Free Form 93 days 183 days    
Linked and Non-linked Transactions [Member] | Repurchase Agreements [Member] | Wells Fargo Securities, LLC [Member]        
Debt Instrument [Line Items]        
Debt instrument, weighted average interest rate 1.59%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
1.66%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Repurchase Agreement Counterparty, Amount at Risk 8,964,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
2,127,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_WellsFargoSecuritiesLlcMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Maturity Date Free Form 6 days 9 days    
Linked and Non-linked Transactions [Member] | Repurchase Agreements [Member] | Deutsche Bank Securities, Inc [Member]        
Debt Instrument [Line Items]        
Debt instrument, weighted average interest rate 1.62%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
1.62%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Repurchase Agreement Counterparty, Amount at Risk 17,452,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
11,810,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_DeutscheBankSecuritiesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Maturity Date Free Form 21 days 20 days    
Linked and Non-linked Transactions [Member] | Repurchase Agreements [Member] | New Century Bank [Member]        
Debt Instrument [Line Items]        
Debt instrument, weighted average interest rate 2.80%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
2.82%us-gaap_LongtermDebtWeightedAverageInterestRate
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Repurchase Agreement Counterparty, Amount at Risk $ 7,270,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
$ 853,000us-gaap_RepurchaseAgreementCounterpartyAmountAtRisk
/ us-gaap_DebtInstrumentAxis
= rexi_LinkedandNonlinkedTransactionsMember
/ us-gaap_LineOfCreditFacilityAxis
= rexi_NewCenturyBankMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_RepurchaseAgreementsMember
   
Debt Instrument, Maturity Date Free Form 152 days 242 days