Investment Securities (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Available for sale
Total investment securities available for sale, Amortized Cost	$ 68,071	$ 76,065
Total investment securities available for sale, Gross Unrealized Gains	56	174
Total investment securities available for sale, Gross Unrealized Losses	433	1,334
Available-for-sale securities, investment securities, Fair Value	67,694	74,905
US government agencies [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	500	8,975
Total investment securities available for sale, Gross Unrealized Gains		1
Total investment securities available for sale, Gross Unrealized Losses	1	194
Available-for-sale securities, investment securities, Fair Value	499	8,782
SBA securities [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	550	3,628
Total investment securities available for sale, Gross Unrealized Gains
Total investment securities available for sale, Gross Unrealized Losses	19	103
Available-for-sale securities, investment securities, Fair Value	531	3,525
State and political subdivisions [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	4,205	8,371
Total investment securities available for sale, Gross Unrealized Gains	3	48
Total investment securities available for sale, Gross Unrealized Losses	24	63
Available-for-sale securities, investment securities, Fair Value	4,184	8,356
Asset-backed Securities [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	13,351	9,595
Total investment securities available for sale, Gross Unrealized Gains		12
Total investment securities available for sale, Gross Unrealized Losses	184	49
Available-for-sale securities, investment securities, Fair Value	13,167	9,558
Mortgage-backed securities [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	49,465	45,496
Total investment securities available for sale, Gross Unrealized Gains	53	113
Total investment securities available for sale, Gross Unrealized Losses	205	925
Available-for-sale securities, investment securities, Fair Value	49,313	44,684
Mortgage-backed securities [Member] \| FHLMC [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	10,609	12,258
Total investment securities available for sale, Gross Unrealized Gains	14	87
Total investment securities available for sale, Gross Unrealized Losses	15	242
Available-for-sale securities, investment securities, Fair Value	10,608	12,103
Mortgage-backed securities [Member] \| FNMA [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	35,275	29,068
Total investment securities available for sale, Gross Unrealized Gains	34	25
Total investment securities available for sale, Gross Unrealized Losses	169	551
Available-for-sale securities, investment securities, Fair Value	35,140	28,542
Mortgage-backed securities [Member] \| GNMA [Member]
Available for sale
Total investment securities available for sale, Amortized Cost	3,581	4,170
Total investment securities available for sale, Gross Unrealized Gains	5	1
Total investment securities available for sale, Gross Unrealized Losses	21	132
Available-for-sale securities, investment securities, Fair Value	$ 3,565	$ 4,039

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This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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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
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Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.

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Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities.

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