XML 88 R63.htm IDEA: XBRL DOCUMENT v2.4.1.9
FEDERAL HOME LOAN BANK (FHLB) ADVANCES (Details 3) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
First lien, single family residential real estate    
Real estate loans pledged to collateralize advances and letters of credit with the FHLB    
Real estate loans pledged to collateralize advances and letters of credit with FHLB $ 1,320,054us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
/ us-gaap_FinancialInstrumentAxis
= us-gaap_FirstMortgageMember		 $ 1,333,811us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
/ us-gaap_FinancialInstrumentAxis
= us-gaap_FirstMortgageMember
Home equity lines of credit    
Real estate loans pledged to collateralize advances and letters of credit with the FHLB    
Real estate loans pledged to collateralize advances and letters of credit with FHLB 103,912us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
/ us-gaap_FinancialInstrumentAxis
= us-gaap_HomeEquityMember		 103,064us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
/ us-gaap_FinancialInstrumentAxis
= us-gaap_HomeEquityMember
Multi-family commercial real estate    
Real estate loans pledged to collateralize advances and letters of credit with the FHLB    
Real estate loans pledged to collateralize advances and letters of credit with FHLB $ 14,968us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
/ us-gaap_FinancialInstrumentAxis
= rbcaa_MultiFamilyCommercialMortgageMember		 $ 12,682us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
/ us-gaap_FinancialInstrumentAxis
= rbcaa_MultiFamilyCommercialMortgageMember