Loans Receivable, Net (Schedule of loans evaluated individually for impairment and collectively evaluated for impairment in the allowance for loan losses) (Details)	3 Months Ended
Mar. 31, 2022 USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	$ 0
Balance At Beginning of Period	11,087,164
Provision for Loan Losses	0
Charge Offs	31,871
Recoveries	73,670
Balance At End of Period	11,128,963
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	11,128,963
Financing Receivable, Allowance for Credit Loss	11,128,963
Commercial Real Estate 1 [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	432,794
Financing Receivable, Allowance for Credit Loss	432,794
Commercial Business [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	1,242,919
Financing Receivable, Allowance for Credit Loss	1,242,919
Consumer [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	555,403
Financing Receivable, Allowance for Credit Loss	555,403
Residential Real Estate 1 [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	1,628,316
Financing Receivable, Allowance for Credit Loss	1,628,316
Residential Real Estate 1 [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Balance At Beginning of Period	1,663,423
Provision for Loan Losses	(44,818)
Charge Offs	0
Recoveries	9,711
Balance At End of Period	1,628,316
Consumer [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Balance At Beginning of Period	517,512
Provision for Loan Losses	35,182
Charge Offs	0
Recoveries	2,709
Balance At End of Period	555,403
Commercial Business [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Balance At Beginning of Period	1,241,828
Provision for Loan Losses	(22,242)
Charge Offs	0
Recoveries	23,333
Balance At End of Period	1,242,919
Commercial Real Estate 1 [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Balance At Beginning of Period	4,832,440
Provision for Loan Losses	81,527
Charge Offs	0
Recoveries	18,981
Balance At End of Period	$ 4,932,948

Amount of allowance for credit loss on accounts receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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