XML 12 R39.htm IDEA: XBRL DOCUMENT v2.4.1.9
Fair Value of Assets and Liabilities (Details 3) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
Mar. 31, 2014
Dec. 31, 2013
Financial assets        
Cash and due from banks $ 49,765us-gaap_CashAndCashEquivalentsAtCarryingValue $ 28,197us-gaap_CashAndCashEquivalentsAtCarryingValue $ 14,860us-gaap_CashAndCashEquivalentsAtCarryingValue $ 13,137us-gaap_CashAndCashEquivalentsAtCarryingValue
Loans held for sale 8,667us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup 5,168us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup    
Loans, net of allowance for loan losses 504,954us-gaap_LoansReceivableNet 509,565us-gaap_LoansReceivableNet    
Federal Reserve and FHLB Bank stock, at cost 3,748rbnf_FederalReserveAndFederalHomeLoanBankStock 3,748rbnf_FederalReserveAndFederalHomeLoanBankStock    
Mortgage Servicing Rights 5,860rbnf_MortgageServicingRightsCarryingAmount 5,704rbnf_MortgageServicingRightsCarryingAmount    
Accrued interest receivable 1,554us-gaap_InterestReceivable 1,346us-gaap_InterestReceivable    
Financial liabilities        
Deposits 578,283us-gaap_Deposits 550,906us-gaap_Deposits    
FHLB advances 30,000us-gaap_FederalHomeLoanBankAdvancesLongTerm 30,000us-gaap_FederalHomeLoanBankAdvancesLongTerm    
Short-term borrowings 14,648us-gaap_ShortTermBorrowings 12,740us-gaap_ShortTermBorrowings    
Trust preferred securities 10,310rbnf_TrustPreferredSecurities 10,310rbnf_TrustPreferredSecurities    
Accrued interest payable 334us-gaap_InterestPayableCurrentAndNoncurrent 264us-gaap_InterestPayableCurrentAndNoncurrent    
Level 1 [Member]        
Financial assets        
Cash and due from banks 49,765us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
28,197us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
   
Loans held for sale          
Loans, net of allowance for loan losses          
Federal Reserve and FHLB Bank stock, at cost          
Mortgage Servicing Rights          
Accrued interest receivable          
Financial liabilities        
Deposits 96,638us-gaap_Deposits
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
97,853us-gaap_Deposits
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
   
FHLB advances          
Short-term borrowings          
Trust preferred securities          
Accrued interest payable          
Level 2 [Member]        
Financial assets        
Cash and due from banks          
Loans held for sale 8,869us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
5,315us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
Loans, net of allowance for loan losses          
Federal Reserve and FHLB Bank stock, at cost 3,748rbnf_FederalReserveAndFederalHomeLoanBankStock
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
3,748rbnf_FederalReserveAndFederalHomeLoanBankStock
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
Mortgage Servicing Rights          
Accrued interest receivable 1,554us-gaap_InterestReceivable
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
1,346us-gaap_InterestReceivable
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
Financial liabilities        
Deposits 483,981us-gaap_Deposits
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
455,383us-gaap_Deposits
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
FHLB advances 30,099us-gaap_FederalHomeLoanBankAdvancesLongTerm
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
29,907us-gaap_FederalHomeLoanBankAdvancesLongTerm
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
Short-term borrowings 14,648us-gaap_ShortTermBorrowings
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
12,740us-gaap_ShortTermBorrowings
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
Trust preferred securities 7,514rbnf_TrustPreferredSecurities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
7,206rbnf_TrustPreferredSecurities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
Accrued interest payable 334us-gaap_InterestPayableCurrentAndNoncurrent
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
264us-gaap_InterestPayableCurrentAndNoncurrent
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
   
Level 3 [Member]        
Financial assets        
Cash and due from banks          
Loans held for sale          
Loans, net of allowance for loan losses 506,021us-gaap_LoansReceivableNet
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
510,314us-gaap_LoansReceivableNet
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
   
Federal Reserve and FHLB Bank stock, at cost          
Mortgage Servicing Rights 6,451rbnf_MortgageServicingRightsCarryingAmount
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
6,358rbnf_MortgageServicingRightsCarryingAmount
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
   
Accrued interest receivable          
Financial liabilities        
Deposits          
FHLB advances          
Short-term borrowings          
Trust preferred securities          
Accrued interest payable