XML 105 R44.htm IDEA: XBRL DOCUMENT v3.5.0.2
Borrowed Funds - Term Notes from the FHLB (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2016
Dec. 31, 2015
Borrowed funds    
Borrowings from the FHLB $ 3,211 $ 3,281
Fixed Interest Rate Notes    
Borrowed funds    
Borrowings from the FHLB $ 2,408 2,461
Fixed Interest Rate Notes | Minimum    
Borrowed funds    
Interest rate on debt security 4.50%  
Fixed Interest Rate Notes | Maximum    
Borrowed funds    
Interest rate on debt security 5.90%  
Amortizing Fixed Interest Rate Note    
Borrowed funds    
Borrowings from the FHLB $ 803 $ 820
Interest rate on debt security 5.22%  
Monthly installments $ 5