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Loans (Details Narrative) - USD ($)	1 Months Ended		3 Months Ended		12 Months Ended
Loans (Details Narrative) - USD ($)	Apr. 24, 2020	Mar. 27, 2020	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Loans Pool,total			$ 82,200,000		$ 88,700,000
Loan Losses Recovery				$ 455,000
Impaired Loan			5,300,000		5,300,000.0
Interest Payments, Past Due			1
Allowance For Loan And Leases Losses			47,000		52,000
Interest Income Recognized On Accruing Impaired Loans			216,000	283,000	1,003,000
Paycheck Protection Program [Member]
Ppp Loan Amount			6,600,000		12,810,000	$ 128,100,000.0
Ppp Loan Program Description		On March 27, 2020, President Trump signed the CARES Act, which established a $2 trillion economic stimulus package, including cash payments to individuals, supplemental unemployment insurance benefits and a $349 billion loan program administered through the PPP.
Additional Funding Loan, Description	A second round of PPP funding provided a total of $320 billion additional funding for the PPP.
Ppp Loan Outstanding Amount			6,600,000		18,000,000.0
Fees Paid Under Ppp Loan					5,700,000.0
Recognized Ppp Loan Fee Income			$ 600,000	999,000,000,000	5,700,000
Multifamily and Farmland
Percentage Of Single-family Residential Loans In Bank's Loan Portfolio			7.00%
Interest Income Recognized On Accruing Impaired Loans			$ 1,000	1,000	6,000
Allowance for Loan and Lease Losses [Member]
Percentage Of Construction And Land Development Loans In Bank's Loan Portfolio			11.00%
Percentage Of Single-family Residential Loans In Bank's Loan Portfolio			33.00%
Percentage Of Single-family Residential - Banco De La Gente Stated Income Loans In Bank's Loan Portfolio			2.00%
Percentage Of Commercial Real Estate Loans In Bank's Loan Portfolio			40.00%
Percentage Of Commercial Loans In Bank's Loan Portfolio			8.00%
Accruing Impaired Loans			$ 17,100,000	20,600,000	18,300,000
Interest Income Recognized On Accruing Impaired Loans			216,000	$ 283,000	1,000,000.0
Tdr Residential Mortage Portfolio Loan Amount			250,000
Provision For Loan Losses			71,000
Tdr Loans Modified, Past-due Tdr Loans And Non-accrual Tdr Loans			$ 3,300,000		$ 2,200,000