Fair Value Recurring (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Fair Value, Measurements, Recurring [Member]
Fair Value Disclosure, Securities Available-for-Sale [Abstract]
Fair Value Disclosure, Agency Obligations	$ 96,054	$ 50,708
Fair Value Disclosure, Agency RMBS	154,647	123,277
Fair Value Disclosure, State and Political Subdivisions	70,221	61,917
Fair Value Disclosure, Securities Available-for-Sale, Total	320,922	235,902
Other Assets, Fair Value Disclosure	320,922	235,902
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value Disclosure, Securities Available-for-Sale [Abstract]
Fair Value Disclosure, Agency Obligations	0	0
Fair Value Disclosure, Agency RMBS	0	0
Fair Value Disclosure, State and Political Subdivisions	0	0
Fair Value Disclosure, Securities Available-for-Sale, Total	0	0
Other Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value Disclosure, Securities Available-for-Sale [Abstract]
Fair Value Disclosure, Agency Obligations	96,054	50,708
Fair Value Disclosure, Agency RMBS	154,647	123,277
Fair Value Disclosure, State and Political Subdivisions	70,221	61,917
Fair Value Disclosure, Securities Available-for-Sale, Total	320,922	235,902
Other Assets, Fair Value Disclosure	320,922	235,902
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value Disclosure, Securities Available-for-Sale [Abstract]
Fair Value Disclosure, Agency Obligations	0	0
Fair Value Disclosure, Agency RMBS	0	0
Fair Value Disclosure, State and Political Subdivisions	0	0
Fair Value Disclosure, Securities Available-for-Sale, Total	0	0
Other Assets, Fair Value Disclosure	0	0
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract]
Loans Held-for-sale, Fair Value Disclosure	4,765	2,202
Impaired Loans, Fair Value Disclosure	327	99
Other Assets Fair Value Nonrecurring	1,322	1,299
Assets, Fair Value Disclosure, Nonrecurring	6,414	3,600
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract]
Loans Held-for-sale, Fair Value Disclosure	0	0
Impaired Loans, Fair Value Disclosure	0	0
Other Assets Fair Value Nonrecurring	0	0
Assets, Fair Value Disclosure, Nonrecurring	0	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract]
Loans Held-for-sale, Fair Value Disclosure	4,765	2,202
Impaired Loans, Fair Value Disclosure	0	0
Other Assets Fair Value Nonrecurring	0	0
Assets, Fair Value Disclosure, Nonrecurring	4,765	2,202
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract]
Loans Held-for-sale, Fair Value Disclosure	0	0
Impaired Loans, Fair Value Disclosure	327	99
Other Assets Fair Value Nonrecurring	1,322	1,299
Assets, Fair Value Disclosure, Nonrecurring	$ 1,649	$ 1,398