Fair Value Measurements (Assets and Liabilities Measured on Recurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Investment securities:
Investment securities available for sale, at fair value	$ 122,791	$ 154,432
Equity securities, at fair value	1,342	1,269
Total	124,133	155,701
Fair Value, Inputs, Level 2 [Member]
Investment securities:
Investment securities available for sale, at fair value	122,791	154,432
Equity securities, at fair value	1,342	1,269
Total	124,133	155,701
U.S. Government Agencies [Member]
Investment securities:
Investment securities available for sale, at fair value	23,826	33,636
U.S. Government Agencies [Member] \| Fair Value, Inputs, Level 2 [Member]
Investment securities:
Investment securities available for sale, at fair value	23,826	33,636
Mortgage-backed [Member]
Investment securities:
Investment securities available for sale, at fair value	98,965	120,796
Mortgage-backed [Member] \| Fair Value, Inputs, Level 2 [Member]
Investment securities:
Investment securities available for sale, at fair value	$ 98,965	$ 120,796

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
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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).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 45
-Paragraph 1A
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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
-Paragraph 2
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