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Available for Sale Securities (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2019
Dec. 31, 2018
[custom:AvailableForSaleSecuritiesBalanceSheetReportedAmountAbstract]    
Amortized Cost $ 84,246 $ 91,668
Gross Unrealized Gains 1,142 481
Gross Unrealized Losses (127) (1,180)
Fair Value 85,261 90,969
U.S. Treasury and Government agencies [Member]    
[custom:AvailableForSaleSecuritiesBalanceSheetReportedAmountAbstract]    
Amortized Cost 16,458 18,597
Gross Unrealized Gains 290 187
Gross Unrealized Losses (14) (114)
Fair Value 16,734 18,670
Mortgage-backed securities [Member]    
[custom:AvailableForSaleSecuritiesBalanceSheetReportedAmountAbstract]    
Amortized Cost 57,918 61,868
Gross Unrealized Gains 496 114
Gross Unrealized Losses (110) (1,039)
Fair Value 58,304 60,943
State and political subdivisions [Member]    
[custom:AvailableForSaleSecuritiesBalanceSheetReportedAmountAbstract]    
Amortized Cost 9,870 11,203
Gross Unrealized Gains 356 180
Gross Unrealized Losses (3) (27)
Fair Value $ 10,223 $ 11,356