Fair Value Measurements (Schedule of Fair Value Measured on a Nonrecurring Basis) (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreclosed assets (net of allowance and discount)	$ 301,000	$ 0
Fair Value Measured On A Nonrecurring Basis [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Collateral-dependent loans (net of allowance and discount)	8,640,000	11,616,000
Investments in joint venture	891,000	887,000
Foreclosed assets (net of allowance and discount)	301,000
Total	9,531,000	12,503,000
Fair Value Measured On A Nonrecurring Basis [Member] \| Significant Unobservable Inputs Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Collateral-dependent loans (net of allowance and discount)	8,640,000	11,616,000
Investments in joint venture	891,000	887,000
Foreclosed assets (net of allowance and discount)	301,000
Total	$ 9,531,000	$ 12,503,000

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Fair value portion of investments accounted under the equity method.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 25
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No definition available.

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Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 310
-SubTopic 10
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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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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