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Available-for-Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Available-for-Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items]
Amortized Cost	$ 100,114	$ 91,668
Gross Unrealized Gains	1,039	481
Gross Unrealized Losses	(205)	(1,180)
Fair Value	100,948	90,969
US Treasury and Government [Member]
Available-for-Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items]
Amortized Cost	12,023	18,597
Gross Unrealized Gains	181	187
Gross Unrealized Losses	(2)	(114)
Fair Value	12,202	18,670
Collateralized Mortgage Backed Securities [Member]
Available-for-Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items]
Amortized Cost	77,892	61,868
Gross Unrealized Gains	492	114
Gross Unrealized Losses	(202)	(1,039)
Fair Value	78,182	60,943
US States and Political Subdivisions Debt Securities [Member]
Available-for-Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items]
Amortized Cost	10,199	11,203
Gross Unrealized Gains	366	180
Gross Unrealized Losses	(1)	(27)
Fair Value	$ 10,564	$ 11,356

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- References

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- Definition

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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- Definition

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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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27161-111563

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

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27161-111563

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