Securities (Narrative) (Details)	12 Months Ended
Dec. 31, 2019 USD ($) security	Dec. 31, 2018 USD ($) security
Proceeds from: Sales of securities available for sale \| $	$ 21,777,000	$ 10,461,000
Securities in unrealized loss position	38	81
Equity securities \| $	$ 1,144,000	$ 1,118,000
Unrealized gain (loss) on equity securities \| $	$ 26,000	$ (1,000)
Number of Securities, Less Than 12 Months	22	11
Number of Securities, 12 Months or More	16	70
Number of securities	38	81
Obligations of U.S. Government Agencies and Corporations [Member]
Securities in unrealized loss position	9	14
Number of Securities, Less Than 12 Months	9
Number of Securities, 12 Months or More		14
Number of securities	9	14
Obligations of State and Political Subdivisions [Member]
Securities in unrealized loss position		21
Number of Securities, Less Than 12 Months		8
Number of Securities, 12 Months or More		13
Number of securities		21
U.S. Government Sponsored Agencies [Member]
Investment portfolio percentage	10.00%
Carrying value of pledged assets \| $	$ 50,365,000	$ 50,157,000
Mortgage-Backed Securities [Member]
Investment portfolio percentage	88.00%
Securities in unrealized loss position	29	46
Number of Securities, Less Than 12 Months	13	3
Number of Securities, 12 Months or More	16	43
Number of securities	29	46
Municipal Bonds [Member]
Investment portfolio percentage	2.00%
Debt instrument term	5 years
Maximum [Member] \| Obligations of U.S. Government Agencies and Corporations [Member]
Percentage of securities depreciated from their amortized cost basis	1.00%
Maximum [Member] \| Mortgage-Backed Securities [Member]
Percentage of securities depreciated from their amortized cost basis	1.00%

Investment portfolio percentage.

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Percentage of securities depreciated from their amortized cost basis

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without an allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
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-Section 50
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Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without an allowance for credit loss. Includes beneficial interest in securitized financial asset.

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Amount of restricted investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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