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Loans - Schedule of Age Analysis of Past-due Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Nonaccrual Loans		$ 2,193
Total Loans	171,273	154,919
Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due loans	235	983
Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due loans	20
Financing Receivables, Greater Than 90 Days Past Due [Member]
Past Due loans
Past Due [Member]
Past Due loans	255	983
Current [Member]
Past Due loans	171,018	151,743
Residential Real Estate [Member]
Nonaccrual Loans
Total Loans	29,001	30,254
Residential Real Estate [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due loans	104	977
Residential Real Estate [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due loans
Residential Real Estate [Member] | Financing Receivables, Greater Than 90 Days Past Due [Member]
Past Due loans
Residential Real Estate [Member] | Past Due [Member]
Past Due loans	104	977
Residential Real Estate [Member] | Current [Member]
Past Due loans	28,897	29,277
Multi-Family Real Estate [Member]
Nonaccrual Loans
Total Loans	20,229	20,637
Multi-Family Real Estate [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due loans	124
Multi-Family Real Estate [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due loans
Multi-Family Real Estate [Member] | Financing Receivables, Greater Than 90 Days Past Due [Member]
Past Due loans
Multi-Family Real Estate [Member] | Past Due [Member]
Past Due loans	124
Multi-Family Real Estate [Member] | Current [Member]
Past Due loans	20,105	20,637
Commercial Real Estate [Member]
Nonaccrual Loans		2,193
Total Loans	70,896	71,714
Commercial Real Estate [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due loans
Commercial Real Estate [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due loans
Commercial Real Estate [Member] | Financing Receivables, Greater Than 90 Days Past Due [Member]
Past Due loans
Commercial Real Estate [Member] | Past Due [Member]
Past Due loans
Commercial Real Estate [Member] | Current [Member]
Past Due loans	70,896	69,521
Land and Construction [Member]
Nonaccrual Loans
Total Loans	4,415	4,750
Land and Construction [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due loans
Land and Construction [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due loans
Land and Construction [Member] | Financing Receivables, Greater Than 90 Days Past Due [Member]
Past Due loans
Land and Construction [Member] | Past Due [Member]
Past Due loans
Land and Construction [Member] | Current [Member]
Past Due loans	4,415	4,750
Commercial [Member]
Nonaccrual Loans
Total Loans	36,515	21,849
Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due loans
Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due loans
Commercial [Member] | Financing Receivables, Greater Than 90 Days Past Due [Member]
Past Due loans
Commercial [Member] | Past Due [Member]
Past Due loans
Commercial [Member] | Current [Member]
Past Due loans	36,515	21,849
Consumer [Member]
Nonaccrual Loans
Total Loans	10,217	5,715
Consumer [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past Due loans	7	6
Consumer [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past Due loans	20
Consumer [Member] | Financing Receivables, Greater Than 90 Days Past Due [Member]
Past Due loans
Consumer [Member] | Past Due [Member]
Past Due loans	27	6
Consumer [Member] | Current [Member]
Past Due loans	$ 10,190	$ 5,709

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Amount of financing receivable on nonaccrual status.

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