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Fair Value Measurements (Company's Financial Instruments) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Financial Assets:
Securities available for sale	$ 165,003	$ 144,298
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member]
Financial Assets:
Cash and short-term investments	33,659	18,353
Securities available for sale	0	0
Restricted investments	0	0
Loans, net	0	0
Bank owned life insurance	0	0
Accrued interest receivable	0	0
Financial Liabilities:
Deposits		0
Federal funds purchased		0
Accrued interest payable	0	0
Significant Other Observable Inputs (Level 2) [Member]
Financial Assets:
Cash and short-term investments	0	0
Securities available for sale	165,003	144,298
Restricted investments	1,197	1,170
Loans, net	0	0
Bank owned life insurance	398	447
Accrued interest receivable	2,237	2,222
Financial Liabilities:
Deposits	772,111	703,323
Federal funds purchased		1,871
Accrued interest payable	142	101
Significant Unobservable Inputs (Level 3) [Member]
Financial Assets:
Cash and short-term investments	0	0
Securities available for sale	0	0
Restricted investments	0	0
Loans, net	633,476	592,566
Bank owned life insurance	0	0
Accrued interest receivable	0	0
Financial Liabilities:
Deposits	0	0
Federal funds purchased		0
Accrued interest payable	0	0
Carrying Amount [Member]
Financial Assets:
Cash and short-term investments	33,659	18,353
Securities available for sale	165,003	144,298
Restricted investments	1,197	1,170
Loans, net	639,787	601,371
Bank owned life insurance	398	447
Accrued interest receivable	2,237	2,222
Financial Liabilities:
Deposits	771,544	703,104
Federal funds purchased		1,871
Accrued interest payable	142	101
Fair Value [Member]
Financial Assets:
Cash and short-term investments	33,659	18,353
Securities available for sale	165,003	144,298
Restricted investments	1,197	1,170
Loans, net	633,476	592,566
Bank owned life insurance	398	447
Accrued interest receivable	2,237	2,222
Financial Liabilities:
Deposits	772,111	703,323
Federal funds purchased		1,871
Accrued interest payable	$ 142	$ 101

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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