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Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenue from Customers [Abstract]
Revenue from customers	$ 1,446	$ 1,720	$ 3,172	$ 3,455
Service Charges [Member]
Revenue from Customers [Abstract]
Revenue from customers	914	1,174	1,995	2,273
Overdraft Fees [Member]
Revenue from Customers [Abstract]
Revenue from customers	206	369	565	727
Statement Fees [Member]
Revenue from Customers [Abstract]
Revenue from customers	50	50	106	101
Interchange Revenue [Member]
Revenue from Customers [Abstract]
Revenue from customers	555	595	1,077	1,135
ATM Income [Member]
Revenue from Customers [Abstract]
Revenue from customers	59	101	142	192
Other Service Charges [Member]
Revenue from Customers [Abstract]
Revenue from customers	44	59	105	118
Trust [Member]
Revenue from Customers [Abstract]
Revenue from customers	145	209	343	441
Brokerage and Insurance [Member]
Revenue from Customers [Abstract]
Revenue from customers	249	261	589	554
Other [Member]
Revenue from Customers [Abstract]
Revenue from customers	$ 138	$ 76	$ 245	$ 187
Revenue [Member] | Product Concentration Risk [Member] | Products and Services Not within the Scope of ASC 606 [Member]
Concentration Risk [Abstract]
Concentration risk percentage	92.85%	90.02%	91.52%	90.00%

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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