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

$fmfg Overview Financials Valuation SEC Filings Company Website

2024 Q4 Form 10-Q Financial Statement

#000143774924035284 Filed on November 14, 2024

Income Statement

Concept	2024 Q4	2024 Q3	2023 Q3
Revenue		$9.846M	$8.002M
YoY Change		23.05%	21.49%
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			$2.815M
YoY Change			469.42%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income		$1.465M	$1.899M
YoY Change		-22.88%	-25.51%
Income Tax		$341.5K	$467.1K
% Of Pretax Income		23.32%	24.6%
Net Earnings		$1.123M	$1.432M
YoY Change		-21.58%	-27.46%
Net Earnings / Revenue		11.41%	17.9%
Basic Earnings Per Share		$0.36	$0.46
Diluted Earnings Per Share		$0.36	$0.46
COMMON SHARES
Basic Shares Outstanding	3.146M	3.145M	3.090M
Diluted Shares Outstanding		3.145M	3.091M

Balance Sheet

Concept	2024 Q3	2023 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$16.84M	$25.01M
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	$7.441M	$6.093M
YoY Change	22.12%	-3.53%
Goodwill	$6.978M	$6.978M
YoY Change	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	$817.5M	$756.6M
YoY Change	8.05%	5.51%
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	$758.4M	$708.4M
YoY Change	7.06%	5.52%
SHAREHOLDERS EQUITY
Retained Earnings	$41.83M	$38.94M
YoY Change	7.41%	13.65%
Common Stock	$31.46K	$30.92K
YoY Change	1.73%	1.27%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$59.16M	$48.26M
YoY Change
Total Liabilities & Shareholders Equity	$817.5M	$756.6M
YoY Change	8.05%	5.51%

Cashflow Statement

Concept	2024 Q3	2023 Q3
OPERATING ACTIVITIES
Net Income	$1.123M	$1.432M
YoY Change	-21.58%	-27.46%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities
YoY Change
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities
YoY Change
NET CHANGE
Cash From Operating Activities
Cash From Investing Activities
Cash From Financing Activities
Net Change In Cash
YoY Change
FREE CASH FLOW
Cash From Operating Activities
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2024-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	000-55756
	dei	Entity Registrant Name EntityRegistrantName	Farmers and Merchants Bancshares, Inc.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	81-3605835
	dei	Entity Address Address Line1 EntityAddressAddressLine1	4510 Lower Beckleysville Road, Suite H
	dei	Entity Address City Or Town EntityAddressCityOrTown	Hampstead
	dei	Entity Address State Or Province EntityAddressStateOrProvince	MD
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	21074
	dei	Local Phone Number LocalPhoneNumber	374-1510
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	dei	Entity Shell Company EntityShellCompany	false
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CY2024Q3	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	100000	usd
CY2023Q4	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	100000	usd
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CY2024Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	1016000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	863500	usd
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CY2023Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	137254	usd
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CY2023Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2239808	usd
CY2024Q3	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	13069	usd
CY2023Q3	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	12110	usd
CY2024Q3	us-gaap	Interest Expense Loans From Other Federal Home Loan Banks InterestExpenseLoansFromOtherFederalHomeLoanBanks	64713	usd
CY2023Q3	us-gaap	Interest Expense Loans From Other Federal Home Loan Banks InterestExpenseLoansFromOtherFederalHomeLoanBanks	39289	usd
CY2024Q3	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	647882	usd
CY2023Q3	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	378500	usd
CY2024Q3	us-gaap	Interest Expense Other Long Term Debt InterestExpenseOtherLongTermDebt	125103	usd
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CY2023Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	5186989	usd
CY2023Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-75000	usd
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CY2024Q3	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	0	usd
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	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Amendment Flag AmendmentFlag	false
	dei	Entity Central Index Key EntityCentralIndexKey	0001698022
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CY2024Q3	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
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	us-gaap	Financing Receivable Nonaccrual Interest Income FinancingReceivableNonaccrualInterestIncome	0	usd
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	dei	Document Type DocumentType	10-Q
	dei	City Area Code CityAreaCode	410
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Small Business EntitySmallBusiness	true
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CY2024Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1878411	usd
CY2023Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1916804	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5848178	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5643742	usd
CY2024Q3	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	548892	usd
CY2023Q3	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	348048	usd
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	1596751	usd
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	1483278	usd
CY2024Q3	us-gaap	Occupancy Net OccupancyNet	274580	usd
CY2023Q3	us-gaap	Occupancy Net OccupancyNet	229135	usd
	us-gaap	Occupancy Net OccupancyNet	798597	usd
	us-gaap	Occupancy Net OccupancyNet	645398	usd
CY2024Q3	us-gaap	Equipment Expense EquipmentExpense	327198	usd
CY2023Q3	us-gaap	Equipment Expense EquipmentExpense	246896	usd
	us-gaap	Equipment Expense EquipmentExpense	897503	usd
	us-gaap	Equipment Expense EquipmentExpense	739547	usd
CY2024Q3	us-gaap	Professional Fees ProfessionalFees	166485	usd
CY2023Q3	us-gaap	Professional Fees ProfessionalFees	197305	usd
	us-gaap	Professional Fees ProfessionalFees	529857	usd
	us-gaap	Professional Fees ProfessionalFees	315821	usd
CY2024Q3	fmfg	Automated Teller Machine And Debit Card Expense AutomatedTellerMachineAndDebitCardExpense	173244	usd
CY2023Q3	fmfg	Automated Teller Machine And Debit Card Expense AutomatedTellerMachineAndDebitCardExpense	115478	usd
	fmfg	Automated Teller Machine And Debit Card Expense AutomatedTellerMachineAndDebitCardExpense	473626	usd
	fmfg	Automated Teller Machine And Debit Card Expense AutomatedTellerMachineAndDebitCardExpense	380106	usd
CY2024Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	90898	usd
CY2023Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	83570	usd
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	282347	usd
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	250789	usd
CY2024Q3	fmfg	Postage Delivery And Armored Carrier Expense PostageDeliveryAndArmoredCarrierExpense	72206	usd
CY2023Q3	fmfg	Postage Delivery And Armored Carrier Expense PostageDeliveryAndArmoredCarrierExpense	62682	usd
	fmfg	Postage Delivery And Armored Carrier Expense PostageDeliveryAndArmoredCarrierExpense	217388	usd
	fmfg	Postage Delivery And Armored Carrier Expense PostageDeliveryAndArmoredCarrierExpense	203790	usd
CY2024Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	539309	usd
CY2023Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	546030	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1662704	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1526559	usd
CY2024Q3	us-gaap	Noninterest Expense NoninterestExpense	4071223	usd
CY2023Q3	us-gaap	Noninterest Expense NoninterestExpense	3745948	usd
	us-gaap	Noninterest Expense NoninterestExpense	12306951	usd
	us-gaap	Noninterest Expense NoninterestExpense	11189030	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1464642	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1899267	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4414912	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6664747	usd
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	341515	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	467128	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	993289	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1661640	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	1123127	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	1432139	usd
	us-gaap	Net Income Loss NetIncomeLoss	3421623	usd
	us-gaap	Net Income Loss NetIncomeLoss	5003107	usd
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.09
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.63
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.63
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	1123127	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	1432139	usd
	us-gaap	Net Income Loss NetIncomeLoss	3421623	usd
	us-gaap	Net Income Loss NetIncomeLoss	5003107	usd
CY2024Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	6737446	usd
CY2023Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-4197837	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	6175569	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-5522111	usd
CY2024Q3	fmfg	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Realized Losses OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesRealizedLosses	-0	usd
CY2023Q3	fmfg	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Realized Losses OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesRealizedLosses	-0	usd
	fmfg	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Realized Losses OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesRealizedLosses	-31922	usd
	fmfg	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Realized Losses OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesRealizedLosses	-0	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	6737446	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-4714647	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	6207491	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-5522111	usd
CY2024Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	1853977	usd
CY2023Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-1297353	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	1708146	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-1519547	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	4883469	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-3417294	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	4499345	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-4002564	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent	-1919944	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent	516810	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent	-479638	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent	578275	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent	-528368	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent	142213	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent	-131984	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent	159127	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-1391576	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	374597	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-347654	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	419148	usd
CY2024Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	3491893	usd
CY2023Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-3042697	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	4151691	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-3583416	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	4615020	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1610558	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7573314	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1419691	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	49834244	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	1432139	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3042697	usd
CY2023Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.31
CY2023Q3	us-gaap	Dividends Cash DividendsCash	-0	usd
CY2023Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	38250	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	48261936	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	47774963	usd
	us-gaap	Net Income Loss NetIncomeLoss	5003107	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3583416	usd
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.31
	us-gaap	Dividends Cash DividendsCash	1013499	usd
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	38250	usd
	fmfg	Adjustments Related To Capital Dividends Reinvested Adjustment AdjustmentsRelatedToCapitalDividendsReinvestedAdjustment	383923	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	48261936	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	54542790	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	1123127	usd
CY2024Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	4538	usd
CY2024Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3491893	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	59162348	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	52178291	usd
	us-gaap	Net Income Loss NetIncomeLoss	3421623	usd
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	13614	usd
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4151691	usd
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.33
	us-gaap	Dividends Cash DividendsCash	1028604	usd
	fmfg	Adjustments Related To Capital Dividends Reinvested Adjustment AdjustmentsRelatedToCapitalDividendsReinvestedAdjustment	425733	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	59162348	usd
	us-gaap	Net Income Loss NetIncomeLoss	3421623	usd
	us-gaap	Net Income Loss NetIncomeLoss	5003107	usd
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	446334	usd
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	382691	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	0	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-570000	usd
	fmfg	Rightofuse Asset Amortization RightofuseAssetAmortization	4626	usd
	fmfg	Rightofuse Asset Amortization RightofuseAssetAmortization	-3920	usd
	fmfg	Equity Security Dividends Reinvested EquitySecurityDividendsReinvested	10991	usd
	fmfg	Equity Security Dividends Reinvested EquitySecurityDividendsReinvested	9105	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	13837	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-15343	usd
	fmfg	Noncash Compensation NoncashCompensation	10000	usd
	fmfg	Noncash Compensation NoncashCompensation	0	usd
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-5157	usd
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	9000	usd
	us-gaap	Gain On Business Interruption Insurance Recovery GainOnBusinessInterruptionInsuranceRecovery	142794	usd
	us-gaap	Gain On Business Interruption Insurance Recovery GainOnBusinessInterruptionInsuranceRecovery	-0	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-21294	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	28133	usd
	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	-31922	usd
	us-gaap	Debt Securities Available For Sale Gain Loss DebtSecuritiesAvailableForSaleGainLoss	-0	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	13614	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	38250	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	4219	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	4219	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	767172	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	82391	usd
	fmfg	Increase Decrease In Bank Owned Life Insurance Cash Surrender Value IncreaseDecreaseInBankOwnedLifeInsuranceCashSurrenderValue	287614	usd
	fmfg	Increase Decrease In Bank Owned Life Insurance Cash Surrender Value IncreaseDecreaseInBankOwnedLifeInsuranceCashSurrenderValue	261595	usd
	us-gaap	Increase Decrease In Other Deferred Liability IncreaseDecreaseInOtherDeferredLiability	85351	usd
	us-gaap	Increase Decrease In Other Deferred Liability IncreaseDecreaseInOtherDeferredLiability	-7148	usd
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	1098656	usd
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	1141189	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	6260	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-702985	usd
	fmfg	Increase Decrease In Mortgage Loans Heldforsale Excluding Collection Of Mortgage Loans Heldforsale IncreaseDecreaseInMortgageLoansHeldforsaleExcludingCollectionOfMortgageLoansHeldforsale	759200	usd
	fmfg	Increase Decrease In Mortgage Loans Heldforsale Excluding Collection Of Mortgage Loans Heldforsale IncreaseDecreaseInMortgageLoansHeldforsaleExcludingCollectionOfMortgageLoansHeldforsale	-428355	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	181596	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	203002	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	548345	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	52244	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2437507	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	5083631	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	14168001	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	9033423	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	63444	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	373420	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	521162	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	3269141	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	24888256	usd
	fmfg	Payments For Proceeds From Loans Made To Customers Net Of Principal Collected PaymentsForProceedsFromLoansMadeToCustomersNetOfPrincipalCollected	48371790	usd
	fmfg	Payments For Proceeds From Loans Made To Customers Net Of Principal Collected PaymentsForProceedsFromLoansMadeToCustomersNetOfPrincipalCollected	8927917	usd
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	152500	usd
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-469000	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	9000	usd
	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	142794	usd
	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	0	usd
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	1279499	usd
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	256735	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-38177529	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-24188065	usd
	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	-6842403	usd
	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	-13368383	usd
	us-gaap	Net Change Interest Bearing Deposits Domestic NetChangeInterestBearingDepositsDomestic	-371511	usd
	us-gaap	Net Change Interest Bearing Deposits Domestic NetChangeInterestBearingDepositsDomestic	34084829	usd
	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-3874997	usd
	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	182371	usd
	fmfg	Proceeds From Payments For Federal Home Loan Bank Advances ProceedsFromPaymentsForFederalHomeLoanBankAdvances	0	usd
	fmfg	Proceeds From Payments For Federal Home Loan Bank Advances ProceedsFromPaymentsForFederalHomeLoanBankAdvances	-15000000	usd
	fmfg	Proceeds From Federal Reserve Bank Advances ProceedsFromFederalReserveBankAdvances	21000000	usd
	fmfg	Proceeds From Federal Reserve Bank Advances ProceedsFromFederalReserveBankAdvances	33000000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1416666	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1416666	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	602871	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	629576	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7891552	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	36852575	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-27848470	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	17748141	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	44690337	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	7263537	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	16841867	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	25011678	usd
	us-gaap	Interest Paid Net InterestPaidNet	11594908	usd
	us-gaap	Interest Paid Net InterestPaidNet	5236743	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	380000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1850848	usd
	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	6207491	usd
	us-gaap	Debt Securities Available For Sale Unrealized Gain Loss DebtSecuritiesAvailableForSaleUnrealizedGainLoss	-5522111	usd
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-458705	usd
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	714649	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	704577	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	176080104	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	2194628	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	18775701	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	159499031	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	159499031	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	186873236	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1026783	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	23815346	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	164084673	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	164084673	usd
CY2024Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	126631	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	35627	usd
CY2023Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	50445	usd
CY2022Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0	usd
CY2024Q3	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	-89737	usd
	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	1267	usd
CY2023Q3	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	41600	usd
	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	40055	usd
CY2024Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	36894	usd
CY2024Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	36894	usd
CY2023Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	92045	usd
CY2023Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	92045	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss	382131	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss	418549	usd
CY2024Q3	us-gaap	Debt Securities Held To Maturity Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss	101097	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss	121670	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	1000022	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	993380	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	485026	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	483642	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	500000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	492197	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	398632	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	395144	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	7057009	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	6170639	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	8064657	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	7789842	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	0	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	0	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	11286573	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	10653897	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	8557031	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	7656216	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	20234888	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue	19322525	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	167523073	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	151842815	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount	0	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	0	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	176080104	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	159499031	usd
CY2024Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	20234888	usd
CY2024Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	19322525	usd
CY2024Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	521162	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	521162	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-31922	usd
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-31922	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	177491	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	38	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	107125724	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	18775663	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	107303215	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	18775701	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	24428114	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	440507	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	113785103	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	23374839	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	138213217	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	23815346	usd
CY2024Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	576411822	usd
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	528166500	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4190882	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4285247	usd
CY2024Q3	us-gaap	Financing Receivable Deferred Income FinancingReceivableDeferredIncome	658561	usd
CY2023Q4	us-gaap	Financing Receivable Deferred Income FinancingReceivableDeferredIncome	573209	usd
CY2024Q3	us-gaap	Notes Receivable Net NotesReceivableNet	571562379	usd
CY2023Q4	us-gaap	Notes Receivable Net NotesReceivableNet	523308044	usd
CY2024Q3	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	0	usd
CY2024Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	403853	usd
CY2023Q4	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	0	usd
CY2023Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	655410	usd
CY2024Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	576411822	usd
CY2024Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	usd
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	528166500	usd
CY2023Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	usd
	us-gaap	Financing Receivable Modification To Total Financing Receivables Percent FinancingReceivableModificationToTotalFinancingReceivablesPercent	0.0035	pure
CY2024Q3	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss	1761829	usd
CY2023Q4	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss	1539332	usd
CY2024Q3	us-gaap	Financing Receivable Originated In Current Fiscal Year FinancingReceivableOriginatedInCurrentFiscalYear	67217705	usd
CY2024Q3	us-gaap	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear	45970862	usd
CY2024Q3	us-gaap	Financing Receivable Originated Two Years Before Latest Fiscal Year FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear	99757140	usd
CY2024Q3	us-gaap	Financing Receivable Originated Three Years Before Latest Fiscal Year FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear	68804795	usd
CY2024Q3	us-gaap	Financing Receivable Originated Four Years Before Latest Fiscal Year FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear	28746913	usd
CY2024Q3	us-gaap	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear	226280338	usd
CY2024Q3	us-gaap	Financing Receivable Revolving FinancingReceivableRevolving	39634069	usd
CY2024Q3	us-gaap	Financing Receivable Revolving Converted To Term Loan FinancingReceivableRevolvingConvertedToTermLoan	0	usd
CY2024Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	576411822	usd
	us-gaap	Financing Receivable Year One Originated Current Fiscal Year Writeoff FinancingReceivableYearOneOriginatedCurrentFiscalYearWriteoff	0	usd
	us-gaap	Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff FinancingReceivableYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff	3330	usd
	us-gaap	Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff FinancingReceivableYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff	0	usd
	us-gaap	Financing Receivable Year Four Originated Three Years Before Current Fiscal Year Writeoff FinancingReceivableYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff	0	usd
	us-gaap	Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff FinancingReceivableYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff	0	usd
	us-gaap	Financing Receivable Originated More Than Five Years Before Current Fiscal Year Writeoff FinancingReceivableOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff	152449	usd
	us-gaap	Financing Receivable Revolving Writeoff FinancingReceivableRevolvingWriteoff	0	usd
	us-gaap	Financing Receivable Revolving Converted To Term Loan Writeoff FinancingReceivableRevolvingConvertedToTermLoanWriteoff	0	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	155779	usd
CY2023Q4	us-gaap	Financing Receivable Originated In Current Fiscal Year FinancingReceivableOriginatedInCurrentFiscalYear	48084876	usd
CY2023Q4	us-gaap	Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear	107173742	usd
CY2023Q4	us-gaap	Financing Receivable Originated Two Years Before Latest Fiscal Year FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear	72737773	usd
CY2023Q4	us-gaap	Financing Receivable Originated Three Years Before Latest Fiscal Year FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear	29206581	usd
CY2023Q4	us-gaap	Financing Receivable Originated Four Years Before Latest Fiscal Year FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear	42674240	usd
CY2023Q4	us-gaap	Financing Receivable Originated Five Or More Years Before Latest Fiscal Year FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear	204781877	usd
CY2023Q4	us-gaap	Financing Receivable Revolving FinancingReceivableRevolving	23507411	usd
CY2023Q4	us-gaap	Financing Receivable Revolving Converted To Term Loan FinancingReceivableRevolvingConvertedToTermLoan	0	usd
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	528166500	usd
CY2023	us-gaap	Financing Receivable Year One Originated Current Fiscal Year Writeoff FinancingReceivableYearOneOriginatedCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff FinancingReceivableYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff FinancingReceivableYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Year Four Originated Three Years Before Current Fiscal Year Writeoff FinancingReceivableYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff FinancingReceivableYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Originated More Than Five Years Before Current Fiscal Year Writeoff FinancingReceivableOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Revolving Writeoff FinancingReceivableRevolvingWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Revolving Converted To Term Loan Writeoff FinancingReceivableRevolvingConvertedToTermLoanWriteoff	0	usd
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	0	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4285247	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	43414	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	155779	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	18000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4190882	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	392551	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	3798331	usd
CY2024Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2713042	usd
CY2024Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	573698780	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4150198	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-594116	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	-0	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	392973	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4516402	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	402449	usd
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	4113953	usd
CY2023Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	932493	usd
CY2023Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	530318207	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4150198	usd
CY2023	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-699557	usd
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	-0	usd
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	398973	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	4285247	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	450000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	3835247	usd
CY2023Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2943174	usd
CY2023Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	525223326	usd
CY2024Q2	fmfg	Purchased Loans Accretable Yield PurchasedLoansAccretableYield	396844	usd
CY2023Q4	fmfg	Purchased Loans Accretable Yield PurchasedLoansAccretableYield	539338	usd
CY2023Q2	fmfg	Purchased Loans Accretable Yield PurchasedLoansAccretableYield	716338	usd
CY2022Q4	fmfg	Purchased Loans Accretable Yield PurchasedLoansAccretableYield	930973	usd
CY2024Q3	fmfg	Purchased Loans Accretable Yield Accretion PurchasedLoansAccretableYieldAccretion	59190	usd
	fmfg	Purchased Loans Accretable Yield Accretion PurchasedLoansAccretableYieldAccretion	201684	usd
CY2023Q3	fmfg	Purchased Loans Accretable Yield Accretion PurchasedLoansAccretableYieldAccretion	93000	usd
	fmfg	Purchased Loans Accretable Yield Accretion PurchasedLoansAccretableYieldAccretion	307635	usd
CY2024Q3	fmfg	Purchased Loans Accretable Yield PurchasedLoansAccretableYield	337654	usd
CY2024Q3	fmfg	Purchased Loans Accretable Yield PurchasedLoansAccretableYield	337654	usd
CY2023Q3	fmfg	Purchased Loans Accretable Yield PurchasedLoansAccretableYield	623338	usd
CY2023Q3	fmfg	Purchased Loans Accretable Yield PurchasedLoansAccretableYield	623338	usd
CY2024Q2	fmfg	Purchased Loans Amortizable Yield PurchasedLoansAmortizableYield	374585	usd
CY2023Q4	fmfg	Purchased Loans Amortizable Yield PurchasedLoansAmortizableYield	509087	usd
CY2023Q2	fmfg	Purchased Loans Amortizable Yield PurchasedLoansAmortizableYield	676160	usd
CY2022Q4	fmfg	Purchased Loans Amortizable Yield PurchasedLoansAmortizableYield	878756	usd
CY2024Q3	fmfg	Purchased Loans Amortization Of Premium PurchasedLoansAmortizationOfPremium	55872	usd
	fmfg	Purchased Loans Amortization Of Premium PurchasedLoansAmortizationOfPremium	190374	usd
CY2023Q3	fmfg	Purchased Loans Amortization Of Premium PurchasedLoansAmortizationOfPremium	87783	usd
	fmfg	Purchased Loans Amortization Of Premium PurchasedLoansAmortizationOfPremium	290379	usd
CY2024Q3	fmfg	Purchased Loans Amortizable Yield PurchasedLoansAmortizableYield	318713	usd
CY2024Q3	fmfg	Purchased Loans Amortizable Yield PurchasedLoansAmortizableYield	318713	usd
CY2023Q3	fmfg	Purchased Loans Amortizable Yield PurchasedLoansAmortizableYield	588377	usd
CY2023Q3	fmfg	Purchased Loans Amortizable Yield PurchasedLoansAmortizableYield	588377	usd
CY2024Q3	fmfg	Loans Acquired Outstanding Balance LoansAcquiredOutstandingBalance	65058577	usd
CY2023Q4	fmfg	Loans Acquired Outstanding Balance LoansAcquiredOutstandingBalance	74146002	usd
CY2024Q3	fmfg	Loans Acquired Carrying Amount Net LoansAcquiredCarryingAmountNet	65039636	usd
CY2023Q4	fmfg	Loans Acquired Carrying Amount Net LoansAcquiredCarryingAmountNet	74115751	usd
CY2024Q2	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	196009	usd
CY2023Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	227643	usd
CY2023Q2	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	49300	usd
CY2022Q4	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	0	usd
CY2024Q3	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-13047	usd
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-44681	usd
CY2023Q3	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	19834	usd
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-15939	usd
CY2024Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	182962	usd
CY2024Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	182962	usd
CY2023Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	69134	usd
CY2023Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	69134	usd
CY2024Q2	fmfg	Financing Receivable Allowance For Credit Loss Including Unfunded Commitments FinancingReceivableAllowanceForCreditLossIncludingUnfundedCommitments	4404738	usd
CY2023Q4	fmfg	Financing Receivable Allowance For Credit Loss Including Unfunded Commitments FinancingReceivableAllowanceForCreditLossIncludingUnfundedCommitments	4548517	usd
CY2024Q3	fmfg	Provision For Loan Lease And Other Losses Including Unfunded Commitments ProvisionForLoanLeaseAndOtherLossesIncludingUnfundedCommitments	-0	usd
	fmfg	Provision For Loan Lease And Other Losses Including Unfunded Commitments ProvisionForLoanLeaseAndOtherLossesIncludingUnfundedCommitments	-0	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	-0	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	155779	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	6000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	18000	usd
CY2024Q3	fmfg	Financing Receivable Allowance For Credit Loss Including Unfunded Commitments FinancingReceivableAllowanceForCreditLossIncludingUnfundedCommitments	4410738	usd
CY2024Q3	fmfg	Financing Receivable Allowance For Credit Loss Including Unfunded Commitments FinancingReceivableAllowanceForCreditLossIncludingUnfundedCommitments	4410738	usd
CY2023Q2	fmfg	Financing Receivable Allowance For Credit Loss Including Unfunded Commitments FinancingReceivableAllowanceForCreditLossIncludingUnfundedCommitments	4746581	usd
CY2022Q4	fmfg	Financing Receivable Allowance For Credit Loss Including Unfunded Commitments FinancingReceivableAllowanceForCreditLossIncludingUnfundedCommitments	4150198	usd
CY2023Q3	fmfg	Provision For Loan Lease And Other Losses Including Unfunded Commitments ProvisionForLoanLeaseAndOtherLossesIncludingUnfundedCommitments	75000	usd
	fmfg	Provision For Loan Lease And Other Losses Including Unfunded Commitments ProvisionForLoanLeaseAndOtherLossesIncludingUnfundedCommitments	570000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	-0	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	-0	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	6000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	392973	usd
CY2023Q3	fmfg	Financing Receivable Allowance For Credit Loss Including Unfunded Commitments FinancingReceivableAllowanceForCreditLossIncludingUnfundedCommitments	4677581	usd
CY2023Q3	fmfg	Financing Receivable Allowance For Credit Loss Including Unfunded Commitments FinancingReceivableAllowanceForCreditLossIncludingUnfundedCommitments	4677581	usd
CY2022Q4	us-gaap	Goodwill Goodwill	6978208	usd
CY2022Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7042752	usd
	fmfg	Intangible Assets Net Including Goodwill Amortization And Impairment IntangibleAssetsNetIncludingGoodwillAmortizationAndImpairment	-6246	usd
CY2023Q3	us-gaap	Goodwill Goodwill	6978208	usd
CY2023Q3	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7036506	usd
CY2023Q4	us-gaap	Goodwill Goodwill	6978208	usd
CY2023Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7034424	usd
	fmfg	Intangible Assets Net Including Goodwill Amortization And Impairment IntangibleAssetsNetIncludingGoodwillAmortizationAndImpairment	6246	usd
CY2024Q3	us-gaap	Goodwill Goodwill	6978208	usd
CY2024Q3	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	7028178	usd
CY2024Q3	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum	0.065	pure
CY2024Q3	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.08	pure
CY2024Q3	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.10	pure
CY2024Q3	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05	pure
CY2024Q3	us-gaap	Capital Capital	81328	usd
CY2024Q3	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1249	pure
CY2024Q3	fmfg	Banking Regulation Total Riskbased Capital Capital Adequacy Minimum Including Capital Conservation Buffer BankingRegulationTotalRiskbasedCapitalCapitalAdequacyMinimumIncludingCapitalConservationBuffer	68387	usd
CY2024Q3	fmfg	Banking Regulation Total Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTotalRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.105	pure
CY2024Q3	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	65131	usd
CY2024Q3	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.10	pure
CY2024Q3	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	76917	usd
CY2024Q3	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1181	pure
CY2024Q3	fmfg	Banking Regulation Tier One Riskbased Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneRiskbasedCapitalCapitalAdequacyMinimumIncludingConversionBuffer	55361	usd
CY2024Q3	fmfg	Banking Regulation Tier One Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.085	pure
CY2024Q3	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	52104	usd
CY2024Q3	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.08	pure
CY2024Q3	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	76917	usd
CY2024Q3	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1181	pure
CY2024Q3	fmfg	Banking Regulation Common Equity Tier One Riskbased Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationCommonEquityTierOneRiskbasedCapitalCapitalAdequacyMinimumIncludingConversionBuffer	45591	usd
CY2024Q3	fmfg	Banking Regulation Common Equity Tier One Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationCommonEquityTierOneRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.07	pure
CY2024Q3	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	42335	usd
CY2024Q3	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum	0.065	pure
CY2024Q3	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	76917	usd
CY2024Q3	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0942	pure
CY2024Q3	fmfg	Banking Regulation Tier One Leverage Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneLeverageCapitalCapitalAdequacyMinimumIncludingConversionBuffer	32660	usd
CY2024Q3	fmfg	Banking Regulation Tier One Leverage Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneLeverageCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.04	pure
CY2024Q3	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	40825	usd
CY2024Q3	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05	pure
CY2023Q4	us-gaap	Capital Capital	79988	usd
CY2023Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1345	pure
CY2023Q4	fmfg	Banking Regulation Total Riskbased Capital Capital Adequacy Minimum Including Capital Conservation Buffer BankingRegulationTotalRiskbasedCapitalCapitalAdequacyMinimumIncludingCapitalConservationBuffer	62437	usd
CY2023Q4	fmfg	Banking Regulation Total Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTotalRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.105	pure
CY2023Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	59464	usd
CY2023Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.10	pure
CY2023Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	75440	usd
CY2023Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1269	pure
CY2023Q4	fmfg	Banking Regulation Tier One Riskbased Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneRiskbasedCapitalCapitalAdequacyMinimumIncludingConversionBuffer	50544	usd
CY2023Q4	fmfg	Banking Regulation Tier One Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.085	pure
CY2023Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	47571	usd
CY2023Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.08	pure
CY2023Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	75440	usd
CY2023Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1269	pure
CY2023Q4	fmfg	Banking Regulation Common Equity Tier One Riskbased Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationCommonEquityTierOneRiskbasedCapitalCapitalAdequacyMinimumIncludingConversionBuffer	41625	usd
CY2023Q4	fmfg	Banking Regulation Common Equity Tier One Riskbased Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationCommonEquityTierOneRiskbasedCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.07	pure
CY2023Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	38651	usd
CY2023Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum	0.065	pure
CY2023Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	75440	usd
CY2023Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0942	pure
CY2023Q4	fmfg	Banking Regulation Tier One Leverage Capital Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneLeverageCapitalCapitalAdequacyMinimumIncludingConversionBuffer	32051	usd
CY2023Q4	fmfg	Banking Regulation Tier One Leverage Capital Ratio Capital Adequacy Minimum Including Conversion Buffer BankingRegulationTierOneLeverageCapitalRatioCapitalAdequacyMinimumIncludingConversionBuffer	0.04	pure
CY2023Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	40063	usd
CY2023Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.05	pure
CY2024Q3	us-gaap	Derivative Assets DerivativeAssets	135734886	usd
CY2024Q3	us-gaap	Hedged Asset Fair Value Hedge Cumulative Increase Decrease HedgedAssetFairValueHedgeCumulativeIncreaseDecrease	-2089247	usd
CY2023Q4	us-gaap	Derivative Assets DerivativeAssets	69920575	usd
CY2023Q4	us-gaap	Hedged Asset Fair Value Hedge Cumulative Increase Decrease HedgedAssetFairValueHedgeCumulativeIncreaseDecrease	-1609248	usd
CY2024Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	167
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	1123127	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	1432139	usd
	us-gaap	Net Income Loss NetIncomeLoss	3421623	usd
	us-gaap	Net Income Loss NetIncomeLoss	5003107	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3145061
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3090542
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3127728
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3078429
CY2024Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2023Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	167
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3145061
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3090542
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3127895
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3078429
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.09
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.63
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.63
CY2024Q3	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	57932	usd
CY2023Q3	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	53700	usd
	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	206284	usd
	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	197150	usd
CY2024Q3	us-gaap	Other Postretirement Benefit Expense OtherPostretirementBenefitExpense	1976	usd
CY2023Q3	us-gaap	Other Postretirement Benefit Expense OtherPostretirementBenefitExpense	1834	usd
	us-gaap	Other Postretirement Benefit Expense OtherPostretirementBenefitExpense	5928	usd
	us-gaap	Other Postretirement Benefit Expense OtherPostretirementBenefitExpense	5502	usd
CY2024Q3	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	2885496	usd
CY2023Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	6760493	usd

Files In Submission

Name	View Source	Status
0001437749-24-035284-index-headers.html	Edgar Link	pending
0001437749-24-035284-index.html	Edgar Link	pending
0001437749-24-035284.txt	Edgar Link	pending
0001437749-24-035284-xbrl.zip	Edgar Link	pending
ex_744727.htm	Edgar Link	pending
ex_744728.htm	Edgar Link	pending
ex_744730.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
fmfg-20240930.xsd	Edgar Link	pending
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MetaLinks.json	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
fmfg-20240930_cal.xml	Edgar Link	unprocessable
fmfg-20240930_lab.xml	Edgar Link	unprocessable
fmfg-20240930_pre.xml	Edgar Link	unprocessable
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$FMFG
Farmers & Merchants Bancshares, Inc. Stock $fmfg

2024 Q4 Form 10-Q Financial Statement

#000143774924035284 Filed on November 14, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

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

2024 Q4 Form 10-Q Financial Statement

#000143774924035284 Filed on November 14, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

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