Fair Value Recurring (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Fair Value, Measurements, Recurring [Member]
Fair Value Disclosure, Securities Available-for-Sale [Abstract]
Fair Value Disclosure, Agency Obligations	$ 57,160	$ 51,171
Fair Value Disclosure, Agency RMBS	122,655	118,598
Fair Value Disclosure, State and Political Subdivisions	68,998	70,032
Fair Value Disclosure, Securities Available-for-Sale, Total	248,813	239,801
Other Assets, Fair Value Disclosure	248,813	239,801
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	57,160	51,171
Fair Value Disclosure, Agency RMBS	122,655	118,598
Fair Value Disclosure, State and Political Subdivisions	68,998	70,032
Fair Value Disclosure, Securities Available-for-Sale, Total	248,813	239,801
Other Assets, Fair Value Disclosure	248,813	239,801
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	2,016	383
Impaired Loans, Fair Value Disclosure		157
Other Assets Fair Value Nonrecurring	1,658	1,613
Assets, Fair Value Disclosure, Nonrecurring	3,674	2,153
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
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	2,016	383
Impaired Loans, Fair Value Disclosure		0
Other Assets Fair Value Nonrecurring	0	0
Assets, Fair Value Disclosure, Nonrecurring	2,016	383
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		157
Other Assets Fair Value Nonrecurring	1,658	1,613
Assets, Fair Value Disclosure, Nonrecurring	$ 1,658	$ 1,770