$FMFG
Farmers & Merchants Bancshares, Inc. Stock $fmfg

$fmfg Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000143774923006153 Filed on March 10, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$7.053M		$26.27M
YoY Change	8.67%		2.29%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization
YoY Change
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$1.395M		$2.146M
YoY Change	165.48%		-23.5%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$2.552M		$10.58M
YoY Change	-4.07%		-0.07%
Income Tax	$651.2K		$2.485M
% Of Pretax Income	25.52%		23.5%
Net Earnings	$1.901M		$8.090M
YoY Change	-7.31%		-0.73%
Net Earnings / Revenue	26.95%		30.8%
Basic Earnings Per Share	$0.62		$2.66
Diluted Earnings Per Share	$0.62		$2.66
COMMON SHARES
Basic Shares Outstanding	3.071M	3.053M	3.046M
Diluted Shares Outstanding	3.071M		3.046M

Balance Sheet

Concept	2023 Q1	2022 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$9.566M	$7.264M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$6.097M	$6.187M
YoY Change	-2.74%	-1.16%
Goodwill	$6.978M	$6.978M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$722.7M	$718.2M
YoY Change	0.66%	0.21%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities
Total Liabilities	$671.9M	$670.4M
YoY Change	0.93%	1.57%
SHAREHOLDERS EQUITY
Retained Earnings	$36.85M	$35.30M
YoY Change	18.19%	21.19%
Common Stock	$30.71K	$30.71K
YoY Change	1.12%	1.12%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$50.76M	$47.77M
YoY Change
Total Liabilities & Shareholders Equity	$722.7M	$718.2M
YoY Change	0.66%	0.21%

Cashflow Statement

Concept	2023 Q1	2022
OPERATING ACTIVITIES
Net Income	$1.901M	$8.090M
YoY Change	-7.31%	-0.73%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities	$2.151M	$7.156M
YoY Change	36.84%	-38.86%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	-$997.9K	-$35.36M
YoY Change	-84.76%	-40.05%
FINANCING ACTIVITIES
Cash Dividend Paid	$7.843K	$1.226M
YoY Change		5.99%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$472.2K	$1.889M
YoY Change	10.53%
Cash From Financing Activities	$1.150M	$9.004M
YoY Change	-79.65%	-72.52%
NET CHANGE
Cash From Operating Activities	$2.151M	$7.156M
Cash From Investing Activities	-$997.9K	-$35.36M
Cash From Financing Activities	$1.150M	$9.004M
Net Change In Cash	$2.303M	-$19.20M
YoY Change	240.11%	32.28%
FREE CASH FLOW
Cash From Operating Activities	$2.151M	$7.156M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2022	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.63
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0
CY2022	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0	pure
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	4150198	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	3650268	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	5000000
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	5000000
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3071214
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	3071214
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	3037137
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	3037137
CY2021	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	pure
CY2022	us-gaap	Open Tax Year OpenTaxYear	2019 2020 2021
CY2022Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum	0.065	pure
CY2022Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.08	pure
CY2022Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.10	pure
CY2022Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05	pure
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	000-55756
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	81-3605835
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	4510 Lower Beckleysville Road, Suite H
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Hampstead
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	MD
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	21074
CY2022	dei	City Area Code CityAreaCode	410
CY2022	dei	Local Phone Number LocalPhoneNumber	374-1510
CY2022	dei	Security12g Title Security12gTitle	Common stock, par value $.01 per share
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	true
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	61560.092	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	3071214
CY2022	dei	Auditor Firm AuditorFirmId	613
CY2022	dei	Auditor Name AuditorName	YOUNT, HYDE & BARBOUR, P.C
CY2022	dei	Auditor Location AuditorLocation	Richmond, Virginia
CY2022Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	6414822	usd
CY2021Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	25258932	usd
CY2022Q4	fmfg	Federal Funds Sold And Other Interest Bearing Deposits FederalFundsSoldAndOtherInterestBearingDeposits	848715	usd
CY2021Q4	fmfg	Federal Funds Sold And Other Interest Bearing Deposits FederalFundsSoldAndOtherInterestBearingDeposits	1203174	usd
CY2022Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	7263537	usd
CY2021Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	26462106	usd
CY2022Q4	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	100000	usd
CY2021Q4	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	350000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	126314449	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	149237916	usd
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	20508997	usd
CY2021Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	21851975	usd
CY2022Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	489145	usd
CY2021Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	543605	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	1332500	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	675400	usd
CY2022Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	428355	usd
CY2021Q4	us-gaap	Mortgage Loans On Real Estate MortgageLoansOnRealEstate	126500	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	516920540	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	482011334	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6186594	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6259421	usd
CY2022Q4	us-gaap	Interest Receivable InterestReceivable	1815784	usd
CY2021Q4	us-gaap	Interest Receivable InterestReceivable	1609063	usd
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	8392658	usd
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	2177450	usd
CY2022Q4	us-gaap	Other Real Estate OtherRealEstate	1242365	usd
CY2021Q4	us-gaap	Other Real Estate OtherRealEstate	1242365	usd
CY2022Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	14585342	usd
CY2021Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	11556163	usd
CY2022Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7042752	usd
CY2021Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7051080	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	5587654	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	5522877	usd
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CY2022Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	126695349	usd
CY2021Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	124175615	usd
CY2022Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	496915775	usd
CY2021Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	502239055	usd
CY2022Q4	us-gaap	Deposits Deposits	623611124	usd
CY2021Q4	us-gaap	Deposits Deposits	626414670	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	5175303	usd
CY2021Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	5414026	usd
CY2022Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	20000000	usd
CY2021Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	5000000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	15095642	usd
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	16978905	usd
CY2022Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	349910	usd
CY2021Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	295910	usd
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CY2022Q4	us-gaap	Common Stock Value CommonStockValue	30712	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	30372	usd
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CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	29128600	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-17105829	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1394936	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	47774963	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	56621458	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	718210672	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	716677255	usd
CY2022	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	22565034	usd
CY2021	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	23491614	usd
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CY2021	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	1511970	usd
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CY2021	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	611323	usd
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CY2021	fmfg	Interest Income From Federal Fundss Old And Other Interest Earning Assets InterestIncomeFromFederalFundssOldAndOtherInterestEarningAssets	65496	usd
CY2022	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	26269653	usd
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CY2021	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1997873	usd
CY2022	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	12768	usd
CY2021	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	44628	usd
CY2022	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	757699	usd
CY2021	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	762798	usd
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CY2021	us-gaap	Noninterest Income NoninterestIncome	2165914	usd
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CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10575153	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10582419	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2485026	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2432813	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	8090127	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	8149606	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.66
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.70
CY2022	us-gaap	Net Income Loss NetIncomeLoss	8090127	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	8149606	usd
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CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	9190	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-21675430	usd
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-2898924	usd
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-5964537	usd
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-797711	usd
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-15710893	usd
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-2101213	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-7620766	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	6048393	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	51729483	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	8149606	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2101213	usd
CY2021	us-gaap	Dividends Cash DividendsCash	1719960	usd
CY2021	fmfg	Adjustments Related To Capital Dividends Reinvested Adjustment AdjustmentsRelatedToCapitalDividendsReinvestedAdjustment	563542	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	56621458	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	8090127	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-15710893	usd
CY2022	us-gaap	Dividends Cash DividendsCash	1918561	usd
CY2022	fmfg	Adjustments Related To Capital Dividends Reinvested Adjustment AdjustmentsRelatedToCapitalDividendsReinvestedAdjustment	692832	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	47774963	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	8090127	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	8149606	usd
CY2022	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	482489	usd
CY2021	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	470943	usd
CY2022	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	475000	usd
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	330000	usd
CY2022	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	4355	usd
CY2021	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	17053	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-0	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	44510	usd
CY2022	us-gaap	Gain On Business Interruption Insurance Recovery GainOnBusinessInterruptionInsuranceRecovery	673483	usd
CY2021	us-gaap	Gain On Business Interruption Insurance Recovery GainOnBusinessInterruptionInsuranceRecovery	-0	usd
CY2022	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	usd
CY2021	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	169240	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-0	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	9190	usd
CY2022	fmfg	Equity Security Dividends Reinvested EquitySecurityDividendsReinvested	7634	usd
CY2021	fmfg	Equity Security Dividends Reinvested EquitySecurityDividendsReinvested	6393	usd
CY2022	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-62094	usd
CY2021	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-15354	usd
CY2022	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	158123	usd
CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	6917	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-250672	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-160070	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	5625	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	5625	usd
CY2022	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	224663	usd
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	7602	usd
CY2022	fmfg	Increase Decrease In Bank Owned Life Insurance Cash Surrender Value IncreaseDecreaseInBankOwnedLifeInsuranceCashSurrenderValue	229179	usd
CY2021	fmfg	Increase Decrease In Bank Owned Life Insurance Cash Surrender Value IncreaseDecreaseInBankOwnedLifeInsuranceCashSurrenderValue	229966	usd
CY2022	us-gaap	Increase Decrease In Other Deferred Liability IncreaseDecreaseInOtherDeferredLiability	-111160	usd
CY2021	us-gaap	Increase Decrease In Other Deferred Liability IncreaseDecreaseInOtherDeferredLiability	-204430	usd
CY2022	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	54000	usd
CY2021	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-113712	usd
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	396538	usd
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1035504	usd
CY2022	fmfg	Increase Decrease In Mortgage Loans Heldforsale Excluding Collection Of Mortgage Loans Heldforsale IncreaseDecreaseInMortgageLoansHeldforsaleExcludingCollectionOfMortgageLoansHeldforsale	301855	usd
CY2021	fmfg	Increase Decrease In Mortgage Loans Heldforsale Excluding Collection Of Mortgage Loans Heldforsale IncreaseDecreaseInMortgageLoansHeldforsaleExcludingCollectionOfMortgageLoansHeldforsale	-1546850	usd
CY2022	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	206721	usd
CY2021	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-448428	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	250776	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-298917	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7155962	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	11704730	usd
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	19994811	usd
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	31327354	usd
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	1456420	usd
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	2171420	usd
CY2022	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	19193215	usd
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	129676971	usd
CY2022	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	-0	usd
CY2021	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	842062	usd
CY2022	us-gaap	Proceeds From Sale Of Restricted Investments ProceedsFromSaleOfRestrictedInvestments	250000	usd
CY2021	us-gaap	Proceeds From Sale Of Restricted Investments ProceedsFromSaleOfRestrictedInvestments	500000	usd
CY2022	fmfg	Payments For Proceeds From Loans Made To Customers Net Of Principal Collected PaymentsForProceedsFromLoansMadeToCustomersNetOfPrincipalCollected	35960009	usd
CY2021	fmfg	Payments For Proceeds From Loans Made To Customers Net Of Principal Collected PaymentsForProceedsFromLoansMadeToCustomersNetOfPrincipalCollected	-39861460	usd
CY2022	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	1250154	usd
CY2021	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	61595	usd
CY2022	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	657100	usd
CY2021	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-225100	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1387613	usd
CY2022	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	711214	usd
CY2021	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	0	usd
CY2022	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	2800000	usd
CY2021	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	28855	usd
CY2022	fmfg	Payments To Acquire Annuities PaymentsToAcquireAnnuities	-0	usd
CY2021	fmfg	Payments To Acquire Annuities PaymentsToAcquireAnnuities	3671145	usd
CY2022	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	410843	usd
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	300402	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-35358568	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-58984893	usd
CY2022	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	2519734	usd
CY2021	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	21020502	usd
CY2022	us-gaap	Net Change Interest Bearing Deposits Domestic NetChangeInterestBearingDepositsDomestic	-5162357	usd
CY2021	us-gaap	Net Change Interest Bearing Deposits Domestic NetChangeInterestBearingDepositsDomestic	32242461	usd
CY2022	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-238722	usd
CY2021	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-19339946	usd
CY2022	fmfg	Proceeds From Payments For Federal Home Loan Bank Advances ProceedsFromPaymentsForFederalHomeLoanBankAdvances	15000000	usd
CY2021	fmfg	Proceeds From Payments For Federal Home Loan Bank Advances ProceedsFromPaymentsForFederalHomeLoanBankAdvances	0	usd
CY2022	fmfg	Proceeds From Repayments Of Longterm Debt ProceedsFromRepaymentsOfLongtermDebt	-1888889	usd
CY2021	fmfg	Proceeds From Repayments Of Longterm Debt ProceedsFromRepaymentsOfLongtermDebt	0	usd
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	1225729	usd
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	1156418	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	9004037	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	32766599	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-19198569	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-14513564	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	26462106	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	40975670	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	7263537	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	26462106	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	2239129	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	3154898	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3365318	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1605500	usd
CY2022	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	-21675430	usd
CY2021	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	-2898924	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	149914393	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1425	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	23601369	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	126314449	usd
CY2020Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	151162429	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	412772	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	2337285	usd
CY2022	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"><b><i>Reclassifications</i></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 36pt; text-indent: 18pt;">Certain reclassifications have been made to the <em style="font: inherit;">2021</em> financial statements to conform to the current year presentation. These reclassifications had <em style="font: inherit;">no</em> effect on net income or stockholders’ equity.</p>
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	149237916	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	7428214	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	6772804	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	2404536	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	9190	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	258032	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	233358	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3046377
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3018112
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0
CY2022Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	11945635	usd
CY2021Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	7549531	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	580522	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	564841	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	330000	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	330175	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	3079483	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	2937072	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	474937	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	469235	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	7324263	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	6440264	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	3308340	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	3162389	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	0	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	16395720	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	14917996	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	10984268	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	9942177	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	20508997	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue	18879795	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	138930125	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	116372272	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount	0	usd
CY2022Q4	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	0	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	149914393	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	126314449	usd
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	20508997	usd
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	18879795	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	43137981	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	3707309	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	97268040	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	21527438	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	140406021	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	25234747	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	124609499	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2126119	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	6630634	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	278417	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	131240133	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	13822556	usd
CY2020Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	14558882	usd
CY2022	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	3274719	usd
CY2021	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	2489000	usd
CY2022	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	4869554	usd
CY2021	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	3225326	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	12227721	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	13822556	usd
CY2022Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	10138362	usd
CY2021Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	27187933	usd
CY2022	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	54624	usd
CY2021	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	40754	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	521679143	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	486381167	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	4150198	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	3650268	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	608405	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	719565	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	516920540	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	482011334	usd
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	655410	usd
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	4994914	usd
CY2022	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	45856	usd
CY2021	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	219734	usd
CY2022Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	521679143	usd
CY2022Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	486381167	usd
CY2021Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	480902	usd
CY2022Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	655410	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	7428214	usd
CY2022Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	281910	usd
CY2022	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	7220412	usd
CY2022	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	234070	usd
CY2021Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	7012609	usd
CY2021Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	6357199	usd
CY2021Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	655410	usd
CY2021Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	7012609	usd
CY2021Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	281910	usd
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	6858745	usd
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	195756	usd
CY2021	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0	pure
CY2022Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	521679143	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	486381167	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	3650268	usd
CY2022	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	475000	usd
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	10240	usd
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	35170	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4150198	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	281910	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	3868288	usd
CY2022Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	7428214	usd
CY2022Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	513671724	usd
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	3296538	usd
CY2021	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	330000	usd
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	18970	usd
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	42700	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	3650268	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	281910	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	3368358	usd
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	7012609	usd
CY2021Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	478359916	usd
CY2021Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	1629242	usd
CY2022	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	0	usd
CY2022	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	698269	usd
CY2022Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	930973	usd
CY2021	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	1081403	usd
CY2022Q4	us-gaap	Certain Loans Acquired In Transfer Nonaccretable Difference CertainLoansAcquiredInTransferNonaccretableDifference	233411	usd
CY2021	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	233176	usd
CY2022Q4	us-gaap	Certain Loans Acquired In Transfer Accretable Yield CertainLoansAcquiredInTransferAccretableYield	878756	usd
CY2022	fmfg	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Amortization CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAmortization	526377	usd
CY2021	fmfg	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Amortization CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAmortization	718875	usd
CY2022Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Outstanding Balance CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesOutstandingBalance	86649656	usd
CY2022Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet	86364028	usd
CY2022Q4	us-gaap	Participating Mortgage Loans Participation Liabilities Amount ParticipatingMortgageLoansParticipationLiabilitiesAmount	13500000	usd
CY2021Q4	us-gaap	Participating Mortgage Loans Participation Liabilities Amount ParticipatingMortgageLoansParticipationLiabilitiesAmount	22100000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	13936977	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	13657753	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	7750383	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	7398332	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6186594	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6259421	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	445939	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	434434	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	36550	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	36509	usd
CY2020Q4	us-gaap	Goodwill Goodwill	6978208	usd
CY2020Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7059408	usd
CY2021	fmfg	Intangible Assets Net Including Goodwill Amortization And Impairment IntangibleAssetsNetIncludingGoodwillAmortizationAndImpairment	8328	usd
CY2021Q4	us-gaap	Goodwill Goodwill	6978208	usd
CY2021Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7051080	usd
CY2022	fmfg	Intangible Assets Net Including Goodwill Amortization And Impairment IntangibleAssetsNetIncludingGoodwillAmortizationAndImpairment	8328	usd
CY2022Q4	us-gaap	Goodwill Goodwill	6978208	usd
CY2022Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7042752	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	883493	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	794348	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	188909	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	191913	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	188734	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	194252	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	199944	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	205816	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	211874	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	282496	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1283116	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	116640	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y6M14D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0325	pure
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	184554	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	174860	usd
CY2022	us-gaap	Other Postretirement Benefit Expense OtherPostretirementBenefitExpense	6809	usd
CY2021	us-gaap	Other Postretirement Benefit Expense OtherPostretirementBenefitExpense	6643	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2735698	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2592883	usd
CY2022Q4	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	135716736	usd
CY2021Q4	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	130486845	usd
CY2022Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	99173640	usd
CY2021Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	90994339	usd
CY2022Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	103308454	usd
CY2021Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	99959988	usd
CY2022Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	37976238	usd
CY2021Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	34697273	usd
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Other Time Deposit InterestBearingDomesticDepositOtherTimeDeposit	120740707	usd
CY2021Q4	us-gaap	Interest Bearing Domestic Deposit Other Time Deposit InterestBearingDomesticDepositOtherTimeDeposit	146100610	usd
CY2022Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	496915775	usd
CY2021Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	502239055	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	110590325	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	39187383	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	4711082	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	2570470	usd
CY2022Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	1657685	usd
CY2022Q4	us-gaap	Time Deposits TimeDeposits	158716945	usd
CY2020Q4	fmfg	Interestbearing Deposit Liabilities Certificates Of Deposit Premium InterestbearingDepositLiabilitiesCertificatesOfDepositPremium	616377	usd
CY2022	fmfg	Accretion Of Premium On Certificate Of Deposits AccretionOfPremiumOnCertificateOfDeposits	160923	usd
CY2021	fmfg	Accretion Of Premium On Certificate Of Deposits AccretionOfPremiumOnCertificateOfDeposits	249840	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	5175303	usd
CY2021Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	5414026	usd
CY2022	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0.0155	pure
CY2021	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0.0101	pure
CY2022Q4	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	11389983	usd
CY2021Q4	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	7062928	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1852205	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1798535	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-250672	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-160070	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2485026	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2432813	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Depreciation DeferredIncomeTaxExpenseBenefitDepreciation	15108	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Depreciation DeferredIncomeTaxExpenseBenefitDepreciation	8291	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Insurance Proceeds From Storm Damage DeferredIncomeTaxExpenseBenefitInsuranceProceedsFromStormDamage	185326	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Insurance Proceeds From Storm Damage DeferredIncomeTaxExpenseBenefitInsuranceProceedsFromStormDamage	0	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Provision For Loan Losses DeferredIncomeTaxExpenseBenefitProvisionForLoanLosses	-160332	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Provision For Loan Losses DeferredIncomeTaxExpenseBenefitProvisionForLoanLosses	-141488	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Other Real Estate Owned Allowance For Loss DeferredIncomeTaxExpenseBenefitOtherRealEstateOwnedAllowanceForLoss	0	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Other Real Estate Owned Allowance For Loss DeferredIncomeTaxExpenseBenefitOtherRealEstateOwnedAllowanceForLoss	-46561	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Nonaccrual Interest DeferredIncomeTaxExpenseBenefitNonaccrualInterest	-29429	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Nonaccrual Interest DeferredIncomeTaxExpenseBenefitNonaccrualInterest	-83961	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Prepaid Captive Insuarnce Premium DeferredIncomeTaxExpenseBenefitPrepaidCaptiveInsuarncePremium	-357518	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Prepaid Captive Insuarnce Premium DeferredIncomeTaxExpenseBenefitPrepaidCaptiveInsuarncePremium	-14375	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Write Down Of Equity Securities DeferredIncomeTaxExpenseBenefitWriteDownOfEquitySecurities	-11583	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Write Down Of Equity Securities DeferredIncomeTaxExpenseBenefitWriteDownOfEquitySecurities	-4227	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Lease Liability Net Of Right Of Use Asset DeferredIncomeTaxExpenseBenefitLeaseLiabilityNetOfRightOfUseAsset	-1198	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Lease Liability Net Of Right Of Use Asset DeferredIncomeTaxExpenseBenefitLeaseLiabilityNetOfRightOfUseAsset	-4693	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Purchase Accounting Adjustments DeferredIncomeTaxExpenseBenefitPurchaseAccountingAdjustments	153455	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Purchase Accounting Adjustments DeferredIncomeTaxExpenseBenefitPurchaseAccountingAdjustments	175037	usd
CY2022	fmfg	Deferred Income Tax Expense Benefit Postretirement Benefits DeferredIncomeTaxExpenseBenefitPostretirementBenefits	-44501	usd
CY2021	fmfg	Deferred Income Tax Expense Benefit Postretirement Benefits DeferredIncomeTaxExpenseBenefitPostretirementBenefits	-48093	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-250672	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-160070	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	1111679	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	951348	usd
CY2022Q4	fmfg	Deferred Tax Assets Other Real Estate Owned Allowance For Loss DeferredTaxAssetsOtherRealEstateOwnedAllowanceForLoss	434628	usd
CY2021Q4	fmfg	Deferred Tax Assets Other Real Estate Owned Allowance For Loss DeferredTaxAssetsOtherRealEstateOwnedAllowanceForLoss	434628	usd
CY2022Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	0	usd
CY2021Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	5300	usd
CY2022Q4	fmfg	Deferred Tax Assets Nonaccrual Interest DeferredTaxAssetsNonaccrualInterest	118010	usd
CY2021Q4	fmfg	Deferred Tax Assets Nonaccrual Interest DeferredTaxAssetsNonaccrualInterest	88581	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	695983	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	651482	usd
CY2022Q4	fmfg	Deferred Tax Assets Purchase Accounting Adjustments DeferredTaxAssetsPurchaseAccountingAdjustments	81687	usd
CY2021Q4	fmfg	Deferred Tax Assets Purchase Accounting Adjustments DeferredTaxAssetsPurchaseAccountingAdjustments	235142	usd
CY2022Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	6433263	usd
CY2021Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	468726	usd
CY2022Q4	fmfg	Deferred Tax Assets Lease Liability Net Of Right Of Use Asset DeferredTaxAssetsLeaseLiabilityNetOfRightOfUseAsset	61238	usd
CY2021Q4	fmfg	Deferred Tax Assets Lease Liability Net Of Right Of Use Asset DeferredTaxAssetsLeaseLiabilityNetOfRightOfUseAsset	60040	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	21079	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	8957567	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	2895247	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	0	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	357518	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	364008	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	348900	usd
CY2022Q4	fmfg	Deferred Tax Liabilities Insurance Proceeds From Storm Damage DeferredTaxLiabilitiesInsuranceProceedsFromStormDamage	185326	usd
CY2021Q4	fmfg	Deferred Tax Liabilities Insurance Proceeds From Storm Damage DeferredTaxLiabilitiesInsuranceProceedsFromStormDamage	0	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	15575	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	11379	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	564909	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	717797	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	8392658	usd
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	2177450	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.036	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.044	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.058	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.058	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.003	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.006	pure
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.235	pure
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.230	pure
CY2022	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	3000000.0	usd
CY2022Q4	us-gaap	Capital Capital	75826000	usd
CY2022Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1296	pure
CY2022Q4	fmfg	Banking Regulation Total Riskbased Capital Capital Adequacy Minimum Including Capital Conservation Buffer BankingRegulationTotalRiskbasedCapitalCapitalAdequacyMinimumIncludingCapitalConservationBuffer	61410000	usd
CY2022Q4	fmfg	Banking Regulation Total Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTotalRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.1050	pure
CY2022Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	58486000	usd
CY2022Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1000	pure
CY2022Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	71676000	usd
CY2022Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1226	pure
CY2022Q4	fmfg	Banking Regulation Tier One Riskbased Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneRiskbasedCapitalCapitalAdequacyMinimumIncludingConversionBuffer	49713000	usd
CY2022Q4	fmfg	Banking Regulation Tier One Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.0850	pure
CY2022Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	46789000	usd
CY2022Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0800	pure
CY2022Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	71676000	usd
CY2022Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1226	pure
CY2022Q4	fmfg	Banking Regulation Common Equity Tier One Riskbased Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationCommonEquityTierOneRiskbasedCapitalCapitalAdequacyMinimumIncludingConversionBuffer	40940000	usd
CY2022Q4	fmfg	Banking Regulation Common Equity Tier One Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationCommonEquityTierOneRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.0700	pure
CY2022Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	38016000	usd
CY2022Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum	0.0650	pure
CY2022Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	71676000	usd
CY2022Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0983	pure
CY2022Q4	fmfg	Banking Regulation Tier One Leverage Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneLeverageCapitalCapitalAdequacyMinimumIncludingConversionBuffer	29167000	usd
CY2022Q4	fmfg	Banking Regulation Tier One Leverage Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneLeverageCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.0400	pure
CY2022Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	36459000	usd
CY2022Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.0500	pure
CY2021Q4	us-gaap	Capital Capital	69957000	usd
CY2021Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1324	pure
CY2021Q4	fmfg	Banking Regulation Total Riskbased Capital Capital Adequacy Minimum Including Capital Conservation Buffer BankingRegulationTotalRiskbasedCapitalCapitalAdequacyMinimumIncludingCapitalConservationBuffer	55471000	usd
CY2021Q4	fmfg	Banking Regulation Total Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTotalRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.1050	pure
CY2021Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	52830000	usd
CY2021Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1000	pure
CY2021Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	66307000	usd
CY2021Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1255	pure
CY2021Q4	fmfg	Banking Regulation Tier One Riskbased Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneRiskbasedCapitalCapitalAdequacyMinimumIncludingConversionBuffer	44905000	usd
CY2021Q4	fmfg	Banking Regulation Tier One Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.0850	pure
CY2021Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	42264000	usd
CY2021Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0800	pure
CY2021Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	66307000	usd
CY2021Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1255	pure
CY2021Q4	fmfg	Banking Regulation Common Equity Tier One Riskbased Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationCommonEquityTierOneRiskbasedCapitalCapitalAdequacyMinimumIncludingConversionBuffer	36981000	usd
CY2021Q4	fmfg	Banking Regulation Common Equity Tier One Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationCommonEquityTierOneRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.0700	pure
CY2021Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	34339000	usd
CY2021Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum	0.0650	pure
CY2021Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	66307000	usd
CY2021Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0927	pure
CY2021Q4	fmfg	Banking Regulation Tier One Leverage Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneLeverageCapitalCapitalAdequacyMinimumIncludingConversionBuffer	28614000	usd
CY2021Q4	fmfg	Banking Regulation Tier One Leverage Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneLeverageCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.0400	pure
CY2021Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	35767000	usd
CY2021Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.0500	pure

Files In Submission

Name	View Source	Status
fmfg-20221231_lab.xml	Edgar Link	unprocessable
fmfg-20221231_cal.xml	Edgar Link	unprocessable
0001437749-23-006153-index-headers.html	Edgar Link	pending
0001437749-23-006153-index.html	Edgar Link	pending
0001437749-23-006153.txt	Edgar Link	pending
0001437749-23-006153-xbrl.zip	Edgar Link	pending
ex_483617.htm	Edgar Link	pending
ex_483618.htm	Edgar Link	pending
ex_483619.htm	Edgar Link	pending
ex_483620.htm	Edgar Link	pending
ex_483621.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
fmfg-20221231.xsd	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
fmfg20221231_10k.htm	Edgar Link	pending
image01.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
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fmfg-20221231_def.xml	Edgar Link	unprocessable
fmfg-20221231_pre.xml	Edgar Link	unprocessable
fmfg20221231_10k_htm.xml	Edgar Link	completed
R51.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$FMFG
Farmers & Merchants Bancshares, Inc. Stock $fmfg

2023 Q1 Form 10-K Financial Statement

#000143774923006153 Filed on March 10, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FMFG Farmers & Merchants Bancshares, Inc. Stock $fmfg

2023 Q1 Form 10-K Financial Statement

#000143774923006153 Filed on March 10, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FMFG
Farmers & Merchants Bancshares, Inc. Stock $fmfg