Quarterly report pursuant to Section 13 or 15(d)

Securities (Details 1)

v3.10.0.1
Securities (Details 1) - USD ($)
$ in Thousands
Jun. 30, 2018
Dec. 31, 2017
Contractual Maturities Of Available For Sale Debt Securities [Line Items]    
Estimated Fair Value, Due in one year or less $ 2,279  
Estimated Fair Value, Due from one to five years 9,996  
Estimated Fair Value, Due from five to ten years 16,804  
Estimated Fair Value, Due over ten years 73,954  
Estimated Fair Value, Total $ 238,164 $ 244,490
Tax-Equivalent Yield, Due in one year or less 5.48%  
Tax-Equivalent Yield, Due from one to five years 3.50%  
Tax-Equivalent Yield, Due from five to ten years 4.21%  
Tax-Equivalent Yield, Due over ten years 4.03%  
Tax-Equivalent Yield, Total 3.29%  
Collateralized mortgage obligations and residential mortgage-backed securities [Member]    
Contractual Maturities Of Available For Sale Debt Securities [Line Items]    
Estimated Fair Value, Total $ 135,131 $ 132,938
Tax-Equivalent Yield, Total 2.72%