Loan Sales (Schedule of Servicing Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Loan participation interests sold by the Company		$ 4,254
Total participation interests sold and serviced by the company	$ 26,964	36,706
Total non-interest income	1,569	1,444
Balance, beginning of period	212	270
Additions: Servicing obligations from sale of loan participations		21
Subtractions: Amortization	(112)	(79)
Balance, end of period	100	212
Servicing [Member]
Total non-interest income	$ 100	$ 160

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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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Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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Amount of additions from purchases, assumption or transfer to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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Amount of amortization of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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