$FMAO
FARMERS & MERCHANTS BANCORP INC Stock $fmao

$fmao Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000095017024021373 Filed on February 27, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023 Q3
Revenue	$38.65M	$38.27M	$36.36M
YoY Change	21.55%	29.76%	40.67%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$2.452M		$2.363M
YoY Change	-20.31%		7.8%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.603M	$1.424M	$1.470M
YoY Change	11.47%	24.26%	61.54%
% of Gross Profit
Operating Expenses	$2.452M		$2.363M
YoY Change	-20.31%		7.8%
Operating Profit
YoY Change
Interest Expense	$18.54M	$18.34M	$16.70M
YoY Change	83.16%	164.38%	411.55%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$6.778M	$6.875M	$5.898M
YoY Change	-15.79%	-22.7%	-47.37%
Income Tax	$1.419M	$1.332M	$1.121M
% Of Pretax Income	20.94%	19.37%	19.01%
Net Earnings	$5.359M	$5.543M	$4.777M
YoY Change	-17.12%	-22.89%	-46.65%
Net Earnings / Revenue	13.86%	14.48%	13.14%
Basic Earnings Per Share	$0.39	$0.41	$0.35
Diluted Earnings Per Share	$0.39	$0.41	$0.35
COMMON SHARES
Basic Shares Outstanding	13.66M	13.67M	13.63M
Diluted Shares Outstanding

Balance Sheet

Concept	2024 Q1	2023 Q4	2023 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$187.8M	$142.2M	$153.2M
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	$35.01M	$35.79M	$31.72M
YoY Change	22.06%	26.11%	19.78%
Goodwill	$86.36M	$86.36M	$86.36M
YoY Change	0.0%	0.0%	7.37%
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	$3.288B	$3.283B	$3.235B
YoY Change	7.08%	8.88%	16.2%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$25.93M	$27.58M	$21.90M
YoY Change	37.33%	43.36%	46.85%
Deferred Revenue
YoY Change
Short-Term Debt	$28.22M	$28.22M	$30.50M
YoY Change	-7.47%	-47.94%	-45.34%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$57.12M	$58.77M	$55.20M
YoY Change	9.41%	166.29%	212.93%
LONG-TERM LIABILITIES
Long-Term Debt	$34.73M	$34.70M	$34.70M
YoY Change	0.34%	-22.17%	-22.12%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$34.73M	$34.70M	$34.70M
YoY Change	0.34%	-22.17%	-22.12%
TOTAL LIABILITIES
Total Short-Term Liabilities	$57.12M	$58.77M	$55.20M
Total Long-Term Liabilities	$34.73M	$34.70M	$34.70M
Total Liabilities	$2.970B	$2.967B	$2.931B
YoY Change	7.44%	9.18%	17.11%
SHAREHOLDERS EQUITY
Retained Earnings	$223.6M	$221.1M	$218.5M
YoY Change	4.99%	4.06%	5.03%
Common Stock	$135.5M	$135.5M	$135.2M
YoY Change	0.18%	0.01%	10.97%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$10.85M	$11.04M	$11.01M
YoY Change	-4.06%	-4.61%	-4.67%
Treasury Stock Shares
Shareholders Equity	$317.7M	$316.5M	$303.2M
YoY Change
Total Liabilities & Shareholders Equity	$3.288B	$3.283B	$3.235B
YoY Change	7.08%	8.88%	16.2%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023 Q3
OPERATING ACTIVITIES
Net Income	$5.359M	$5.543M	$4.777M
YoY Change	-17.12%	-22.89%	-46.65%
Depreciation, Depletion And Amortization	$1.603M	$1.424M	$1.470M
YoY Change	11.47%	24.26%	61.54%
Cash From Operating Activities	$1.483M	$10.58M	$4.790M
YoY Change	-51.77%	-43.41%	-1127.9%
INVESTING ACTIVITIES
Capital Expenditures	$219.0K	$1.934M	$3.280M
YoY Change	-90.99%	116.33%	-554.29%
Acquisitions
YoY Change
Other Investing Activities	$42.57M	-$46.06M	-$1.350M
YoY Change	-164.69%	-53.3%	-98.77%
Cash From Investing Activities	$42.35M	-$48.00M	-$4.620M
YoY Change	-162.06%	-51.77%	-95.82%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	1.746M	26.44M	81.81M
YoY Change	-96.13%	-72.05%	-25.71%
NET CHANGE
Cash From Operating Activities	1.483M	10.58M	4.790M
Cash From Investing Activities	42.35M	-48.00M	-4.620M
Cash From Financing Activities	1.746M	26.44M	81.81M
Net Change In Cash	45.58M	-10.98M	81.98M
YoY Change	-326.95%	-179.93%	-10760.6%
FREE CASH FLOW
Cash From Operating Activities	$1.483M	$10.58M	$4.790M
Capital Expenditures	$219.0K	$1.934M	$3.280M
Free Cash Flow	$1.264M	$8.648M	$1.510M
YoY Change	96.27%	-51.43%	489.84%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
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CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-38084
CY2023	dei	Entity Registrant Name EntityRegistrantName	FARMERS & MERCHANTS BANCORP, INC.
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	OH
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	34-1469491
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	307 North Defiance Street
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Archbold
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	OH
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	43502
CY2023	dei	City Area Code CityAreaCode	419
CY2023	dei	Local Phone Number LocalPhoneNumber	446-2501
CY2023	dei	Security12b Title Security12bTitle	Common Stock, No Par Value
CY2023	dei	Trading Symbol TradingSymbol	FMAO
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
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CY2021	us-gaap	Advertising Expense AdvertisingExpense	1436000
CY2023	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-135000
CY2022	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	259000
CY2021	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-434000
CY2023	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1982000
CY2022	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	905000
CY2021	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1073000
CY2023	fmao	Amortization Accretion Of Mortgage Servicing Rights Ms Rs AmortizationAccretionOfMortgageServicingRightsMSRs	611000
CY2022	fmao	Amortization Accretion Of Mortgage Servicing Rights Ms Rs AmortizationAccretionOfMortgageServicingRightsMSRs	145000
CY2021	fmao	Amortization Accretion Of Mortgage Servicing Rights Ms Rs AmortizationAccretionOfMortgageServicingRightsMSRs	1580000
CY2023	us-gaap	Professional Fees ProfessionalFees	832000
CY2022	us-gaap	Professional Fees ProfessionalFees	1302000
CY2021	us-gaap	Professional Fees ProfessionalFees	1634000
CY2023	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	10638000
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	9577000
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	8175000
CY2023	us-gaap	Noninterest Expense NoninterestExpense	67339000
CY2022	us-gaap	Noninterest Expense NoninterestExpense	57249000
CY2021	us-gaap	Noninterest Expense NoninterestExpense	54166000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	28354000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	40475000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	29497000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5567000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7960000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6002000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	22787000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	32515000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	23495000
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.67
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.46
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.01
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.67
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.46
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.01
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.85
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.8125
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.71
CY2023	us-gaap	Net Income Loss NetIncomeLoss	22787000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	32515000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	23495000
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	10781000
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-44366000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-10948000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-891000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	293000
CY2023	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	11672000
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	-44366000
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	-11241000
CY2023	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	2451000
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-9317000
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-2360000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9221000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-35049000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-8881000
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	32008000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-2534000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	14614000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	249160000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	23495000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8881000
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	41078000
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	338000
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	822000
CY2021	fmao	Stock Issued During Period Directors Stock Awards StockIssuedDuringPeriodDirectorsStockAwards	73000
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.71
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8242000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	297167000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	32515000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-35049000
CY2022	fmao	Stock Issued During Period Shares Acquisitions Net Off Repurchases1 StockIssuedDuringPeriodSharesAcquisitionsNetOffRepurchases1	13443000
CY2022	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	308000
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	899000
CY2022	fmao	Stock Issued During Period Directors Stock Awards StockIssuedDuringPeriodDirectorsStockAwards	120000
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.8125
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	10647000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	22787000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9221000
CY2023	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	218000
CY2023	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1281000
CY2023	fmao	Stock Issued During Period Directors Stock Awards StockIssuedDuringPeriodDirectorsStockAwards	180000
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.85
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	11477000
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	316543000
CY2023	us-gaap	Profit Loss ProfitLoss	22787000
CY2022	us-gaap	Profit Loss ProfitLoss	32515000
CY2021	us-gaap	Profit Loss ProfitLoss	23495000
CY2023	us-gaap	Depreciation Nonproduction DepreciationNonproduction	3383000
CY2022	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2739000
CY2021	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2610000
CY2023	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1500000
CY2022	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-2090000
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-2203000
CY2023	fmao	Capitalized Additions To Servicing Rights CapitalizedAdditionsToServicingRights	2710000
CY2022	fmao	Capitalized Additions To Servicing Rights CapitalizedAdditionsToServicingRights	537000
CY2021	fmao	Capitalized Additions To Servicing Rights CapitalizedAdditionsToServicingRights	1417000
CY2023	fmao	Amortization Accretion Of Mortgage Servicing Rights Ms Rs AmortizationAccretionOfMortgageServicingRightsMSRs	611000
CY2022	fmao	Amortization Accretion Of Mortgage Servicing Rights Ms Rs AmortizationAccretionOfMortgageServicingRightsMSRs	145000
CY2021	fmao	Amortization Accretion Of Mortgage Servicing Rights Ms Rs AmortizationAccretionOfMortgageServicingRightsMSRs	1580000
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1657000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1011000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	677000
CY2023	fmao	Amortization Of Customer List Intangible AmortizationOfCustomerListIntangible	123000
CY2022	fmao	Amortization Of Customer List Intangible AmortizationOfCustomerListIntangible	123000
CY2021	fmao	Amortization Of Customer List Intangible AmortizationOfCustomerListIntangible	123000
CY2023	fmao	Amortization Accretion Of Fair Value Adjustments AmortizationAccretionOfFairValueAdjustments	-3569000
CY2022	fmao	Amortization Accretion Of Fair Value Adjustments AmortizationAccretionOfFairValueAdjustments	-4531000
CY2021	fmao	Amortization Accretion Of Fair Value Adjustments AmortizationAccretionOfFairValueAdjustments	-1231000
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	116000
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	115000
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	50000
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	1281000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	899000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	822000
CY2023	fmao	Share Based Compensation Director Stock Awards ShareBasedCompensationDirectorStockAwards	180000
CY2022	fmao	Share Based Compensation Director Stock Awards ShareBasedCompensationDirectorStockAwards	120000
CY2021	fmao	Share Based Compensation Director Stock Awards ShareBasedCompensationDirectorStockAwards	73000
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2228000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	171000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1805000
CY2023	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1698000
CY2022	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4600000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	3444000
CY2023	fmao	Provision For Credit Lossesoff Balance Sheet Credit Exposures ProvisionForCreditLossesoffBalanceSheetCreditExposures	46000
CY2023	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	699000
CY2022	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1353000
CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	3897000
CY2023	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	36399000
CY2022	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	69410000
CY2021	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	121172000
CY2023	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	36349000
CY2022	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	77650000
CY2021	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	125095000
CY2023	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	40000
CY2023	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-135000
CY2022	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	259000
CY2021	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-434000
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-891000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	293000
CY2023	fmao	Increase In Cash Surrender Value Of Bank Owned Life Insurance IncreaseInCashSurrenderValueOfBankOwnedLifeInsurance	834000
CY2022	fmao	Increase In Cash Surrender Value Of Bank Owned Life Insurance IncreaseInCashSurrenderValueOfBankOwnedLifeInsurance	691000
CY2021	fmao	Increase In Cash Surrender Value Of Bank Owned Life Insurance IncreaseInCashSurrenderValueOfBankOwnedLifeInsurance	636000
CY2023	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	6588000
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	4728000
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-4586000
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	22146000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	40669000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	34741000
CY2023	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	24021000
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	31064000
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	56310000
CY2023	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	21963000
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	9292000
CY2023	fmao	Payments To Acquire Available For Sale Securities Debt Including Adjustment For Securities Acquired In Acquisition PaymentsToAcquireAvailableForSaleSecuritiesDebtIncludingAdjustmentForSecuritiesAcquiredInAcquisition	4392000
CY2022	fmao	Payments To Acquire Available For Sale Securities Debt Including Adjustment For Securities Acquired In Acquisition PaymentsToAcquireAvailableForSaleSecuritiesDebtIncludingAdjustmentForSecuritiesAcquiredInAcquisition	38377000
CY2021	fmao	Payments To Acquire Available For Sale Securities Debt Including Adjustment For Securities Acquired In Acquisition PaymentsToAcquireAvailableForSaleSecuritiesDebtIncludingAdjustmentForSecuritiesAcquiredInAcquisition	170629000
CY2023	fmao	Payments To Acquire Sales Of Other Securities PaymentsToAcquireSalesOfOtherSecurities	9004000
CY2022	fmao	Payments To Acquire Sales Of Other Securities PaymentsToAcquireSalesOfOtherSecurities	1615000
CY2021	fmao	Payments To Acquire Sales Of Other Securities PaymentsToAcquireSalesOfOtherSecurities	670000
CY2023	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	1702000
CY2022	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	6471000
CY2021	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	20216000
CY2023	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	1665000
CY2022	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	1249000
CY2021	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	1522000
CY2023	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	219000
CY2022	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	440000
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	457000
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10929000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2600000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1965000
CY2023	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	219333000
CY2022	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	395610000
CY2021	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	167867000
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-194088000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-389904000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-265694000
CY2023	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	138939000
CY2022	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	165861000
CY2021	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	170785000
CY2023	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	-25988000
CY2022	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	24938000
CY2021	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	-971000
CY2023	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	324000000
CY2022	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	140000000
CY2023	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	185664000
CY2022	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	37394000
CY2021	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	157000
CY2023	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-10000000
CY2022	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-30000000
CY2021	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	40000000
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	218000
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	308000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	338000
CY2021	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	34421000
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	11335000
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	10276000
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	7670000
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	229734000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	252821000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	236070000
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	57792000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-96414000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	5117000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	84409000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	180823000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	175706000
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	142201000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	84409000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	180823000
CY2023	us-gaap	Interest Paid Net InterestPaidNet	55119000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	13748000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	7048000
CY2023	us-gaap	Income Taxes Paid IncomeTaxesPaid	5421000
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	7702000
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	6150000
CY2021	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	287000
CY2023	us-gaap	Dividends Dividends	2974000
CY2022	us-gaap	Dividends Dividends	2832000
CY2021	us-gaap	Dividends Dividends	2461000
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p style="margin-left:6.667%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Use of Estimates</span></p><p style="margin-left:6.667%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for credit losses, the valuation of loan servicing rights, interest rate swaps and the valuation of goodwill. Actual results could differ from those estimates.</span></p><p style="margin-left:6.667%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The determination of the adequacy of the allowance for credit losses is based on estimates that are particularly susceptible to significant changes in the economic environment and market conditions. In connection with the determination of the estimated losses on loans, management obtains independent appraisals for significant collateral.</span></p><p style="margin-left:6.667%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The Bank’s loans are generally secured by specific items of collateral including real property, consumer assets, and business assets. Although the Bank has a diversified loan portfolio, a substantial portion of its debtors’ ability to honor their contracts is dependent on local economic conditions in the communities we serve.</span></p><p style="margin-left:6.667%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">While management uses available information to recognize losses on loans, further reductions in the carrying amounts of loans may be necessary based on changes in local economic conditions. In addition, regulatory agencies, as an integral part of their examination process, periodically review the estimated losses on loans. Such agencies may require the Bank to recognize additional losses based on their judgments about information available to them at the time of their examination. Because of these factors, it is reasonably possible that the estimated losses on loans may change materially in the near term. However, the amount of the change that is reasonably possible cannot be estimated.</span></p>
CY2023	fmao	Period For Federal Funds Sold Outstanding PeriodForFederalFundsSoldOutstanding	P1D
CY2023	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	10200000
CY2022	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	8600000
CY2023	fmao	Delinquent Loan Is Well Secured And Process Of Collection DelinquentLoanIsWellSecuredAndProcessOfCollection	P90D
CY2023	fmao	Mortgage Loans Charged Off Days Past Due MortgageLoansChargedOffDaysPastDue	P180D
CY2023	fmao	Consumer And Credit Card Loans To Accrue Interest Charged Off ConsumerAndCreditCardLoansToAccrueInterestChargedOff	P120D
CY2023	fmao	Unrecognized Interest Income Until Loan Balance Reduced UnrecognizedInterestIncomeUntilLoanBalanceReduced	0
CY2023	fmao	Number Of Peer Group Banks NumberOfPeerGroupBanks	307
CY2023	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	400000
CY2022	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	2000000
CY2023	us-gaap	Derivatives Reporting Of Derivative Activity DerivativesReportingOfDerivativeActivity	<p style="margin-left:6.667%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Derivative Financial Instruments</span></p><p style="margin-left:6.667%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The Company uses derivative financial instruments to help manage exposure to interest rate risk and the effects that changes in interest rates may have on net income and the fair value of assets and liabilities. The Company enters into interest rate swap agreements as part of its asset liability management strategy to help manage its interest rate risk position.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><p style="margin-left:6.667%;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Designating an interest rate swap as an accounting hedge allows the Company to recognize gains and losses, less any ineffectiveness, in the Company's consolidated statements of income within the same period that the hedged item affects earnings. The Company includes the gain or loss on the hedged items in the same line item as the offsetting loss or gain on the related interest rate swaps. The fair value of interest rate swaps with a positive fair value are reported in other assets in the Company's consolidated balance sheets while interest rate swaps with a negative fair value are reported in accrued expenses and other liabilities in the Company's consolidated balance sheets.</span></p>
CY2023Q3	us-gaap	Reporting Unit Amount Of Fair Value In Excess Of Carrying Amount ReportingUnitAmountOfFairValueInExcessOfCarryingAmount	8800000
CY2023Q3	us-gaap	Reporting Unit Percentage Of Fair Value In Excess Of Carrying Amount ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount	0.027
CY2023	fmao	Fair Value Of Capital In Excess Of Carrying Value Of Goodwill Description FairValueOfCapitalInExcessOfCarryingValueOfGoodwillDescription	over 0.1 times
CY2023	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	0
CY2022	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	0
CY2022	fmao	Business Acquisitions Pro Forma Noninterest Expense BusinessAcquisitionsProFormaNoninterestExpense	58105000
CY2023	fmao	Percentage Of Likelihood Of Realization Of Recognized Tax Benefit Minimum PercentageOfLikelihoodOfRealizationOfRecognizedTaxBenefitMinimum	0.50
CY2023	fmao	Percentage Of Likelihood Of Realization Of Recognized Tax Benefit Minimum PercentageOfLikelihoodOfRealizationOfRecognizedTaxBenefitMinimum	0.50
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	10781000
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-44366000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-10948000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-891000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	293000
CY2023	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	11672000
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	-44366000
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	-11241000
CY2023	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	2451000
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-9317000
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-2360000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9221000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-35049000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-8881000
CY2023Q2	fmao	Captives Provision Existence Period CaptivesProvisionExistencePeriod	P10Y
CY2023	fmao	Business Acquisitions Pro Forma Net Interest Income Before Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaNetInterestIncomeBeforeProvisionForLoanLossesAndUnfunded	81397000
CY2022	fmao	Business Acquisitions Pro Forma Net Interest Income Before Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaNetInterestIncomeBeforeProvisionForLoanLossesAndUnfunded	90754000
CY2021	fmao	Business Acquisitions Pro Forma Net Interest Income Before Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaNetInterestIncomeBeforeProvisionForLoanLossesAndUnfunded	84749000
CY2023	fmao	Business Acquisitions Pro Forma Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaProvisionForLoanLossesAndUnfunded	1682000
CY2022	fmao	Business Acquisitions Pro Forma Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaProvisionForLoanLossesAndUnfunded	4513000
CY2021	fmao	Business Acquisitions Pro Forma Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaProvisionForLoanLossesAndUnfunded	3445000
CY2023	fmao	Business Acquisitions Pro Forma Net Interest Income After Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaNetInterestIncomeAfterProvisionForLoanLossesAndUnfunded	79715000
CY2022	fmao	Business Acquisitions Pro Forma Net Interest Income After Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaNetInterestIncomeAfterProvisionForLoanLossesAndUnfunded	86241000
CY2021	fmao	Business Acquisitions Pro Forma Net Interest Income After Provision For Loan Losses And Unfunded BusinessAcquisitionsProFormaNetInterestIncomeAfterProvisionForLoanLossesAndUnfunded	81304000
CY2023	fmao	Business Acquisitions Pro Forma Noninterest Income BusinessAcquisitionsProFormaNoninterestIncome	16040000
CY2022	fmao	Business Acquisitions Pro Forma Noninterest Income BusinessAcquisitionsProFormaNoninterestIncome	14100000
CY2021	fmao	Business Acquisitions Pro Forma Noninterest Income BusinessAcquisitionsProFormaNoninterestIncome	18931000
CY2023	fmao	Business Acquisitions Pro Forma Noninterest Expense BusinessAcquisitionsProFormaNoninterestExpense	67193000
CY2021	fmao	Business Acquisitions Pro Forma Noninterest Expense BusinessAcquisitionsProFormaNoninterestExpense	58300000
CY2023	fmao	Business Acquisitions Pro Forma Income Loss Before Income Taxes BusinessAcquisitionsProFormaIncomeLossBeforeIncomeTaxes	28562000
CY2022	fmao	Business Acquisitions Pro Forma Income Loss Before Income Taxes BusinessAcquisitionsProFormaIncomeLossBeforeIncomeTaxes	42236000
CY2021	fmao	Business Acquisitions Pro Forma Income Loss Before Income Taxes BusinessAcquisitionsProFormaIncomeLossBeforeIncomeTaxes	41935000
CY2023	fmao	Business Acquisitions Pro Forma Income Taxes Expense Benefit BusinessAcquisitionsProFormaIncomeTaxesExpenseBenefit	5609000
CY2022	fmao	Business Acquisitions Pro Forma Income Taxes Expense Benefit BusinessAcquisitionsProFormaIncomeTaxesExpenseBenefit	8141000
CY2021	fmao	Business Acquisitions Pro Forma Income Taxes Expense Benefit BusinessAcquisitionsProFormaIncomeTaxesExpenseBenefit	8397000
CY2023	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	22953000
CY2022	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	34095000
CY2021	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	33538000
CY2023	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.68
CY2023	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.68
CY2022	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	2.51
CY2022	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	2.51
CY2021	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	2.48
CY2021	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	2.48
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1700000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1000000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	677000
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	395203000
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	136000
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	36861000
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	358478000
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	439186000
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	69000
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	48466000
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	390789000
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	26000
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	5797000
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	36835000
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	345911000
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	6965000
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	99357000
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	41501000
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	286095000
CY2023	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	22000000
CY2021	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	9300000
CY2023	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	990000
CY2023	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	439000
CY2023Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	25024000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	293000
CY2023	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	891000
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-891000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	293000
CY2023	fmao	Available For Sale Securities Gross Realized Gain Loss Tax Expenses Benefit AvailableForSaleSecuritiesGrossRealizedGainLossTaxExpensesBenefit	-187000
CY2021	fmao	Available For Sale Securities Gross Realized Gain Loss Tax Expenses Benefit AvailableForSaleSecuritiesGrossRealizedGainLossTaxExpensesBenefit	62000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	24878000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	24274000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	244319000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	223135000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	31945000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	28937000
CY2023Q4	fmao	Available For Sale Debt Securities Amortized Cost Basis Excluding Mortgage Backed Securities AvailableForSaleDebtSecuritiesAmortizedCostBasisExcludingMortgageBackedSecurities	301142000
CY2023Q4	fmao	Available For Sale Securities Debt Maturities Fair Value Excluding Mortgage Backed Securities AvailableForSaleSecuritiesDebtMaturitiesFairValueExcludingMortgageBackedSecurities	276346000
CY2023Q4	fmao	Mortgage Backed Securities Available For Sale Amortized Cost MortgageBackedSecuritiesAvailableForSaleAmortizedCost	94061000
CY2023Q4	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	82132000
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	395203000
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	358478000
CY2023Q4	us-gaap	Debt Securities DebtSecurities	255800000
CY2022Q4	us-gaap	Debt Securities DebtSecurities	134800000
CY2023Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	1600000
CY2022Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	827000
CY2023Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	2580674000
CY2022Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	2357903000
CY2023Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	517000
CY2022Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-1516000
CY2023Q4	fmao	Loan And Leases Receivable Excluding Fair Vale Adjustment For Interest Swap Hedges LoanAndLeasesReceivableExcludingFairValeAdjustmentForInterestSwapHedges	2581191000
CY2022Q4	fmao	Loan And Leases Receivable Excluding Fair Vale Adjustment For Interest Swap Hedges LoanAndLeasesReceivableExcludingFairValeAdjustmentForInterestSwapHedges	2356387000
CY2023Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	25024000
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	20313000
CY2023Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	2556167000
CY2022Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	2336074000
CY2023	fmao	Fair Value Adjustment Of Derivative FairValueAdjustmentOfDerivative	2700000
CY2022	fmao	Fair Value Adjustment Of Derivative FairValueAdjustmentOfDerivative	0
CY2023Q4	fmao	Loans And Leases Receivable Excluding Fair Value Adjustments Amount LoansAndLeasesReceivableExcludingFairValueAdjustmentsAmount	2586216000
CY2023Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2578472000
CY2022Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2356387000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	4689000
CY2023Q4	fmao	Financial Collateral Dependent Loans FinancialCollateralDependentLoans	22676000
CY2023	fmao	Delinquent Period For Charging Down Or Allocated Commercial And Agricultural Credits DelinquentPeriodForChargingDownOrAllocatedCommercialAndAgriculturalCredits	P120D
CY2022Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	4194000
CY2022Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	4663000
CY2022Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	8857000
CY2022Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	1996000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	4689000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2022	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	10710000
CY2021	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	12247000
CY2022	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	361000
CY2021	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	292000
CY2022	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	97000
CY2021	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	188000
CY2022Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	3600000
CY2023	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1
CY2023	us-gaap	Financing Receivable Troubled Debt Restructuring Increase Decrease From Modification FinancingReceivableTroubledDebtRestructuringIncreaseDecreaseFromModification	411000
CY2022	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	3
CY2022	fmao	Financing Receivables Impaired Number Of Troubled Debt Restructuring Write Down FinancingReceivablesImpairedNumberOfTroubledDebtRestructuringWriteDown	1
CY2022Q2	fmao	Financing Receivables Impaired Number Of Troubled Debt Restructuring Write Down FinancingReceivablesImpairedNumberOfTroubledDebtRestructuringWriteDown	2
CY2023	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0
CY2022	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0
CY2023	fmao	Maximum Time For Reevaluation MaximumTimeForReevaluation	P12M
CY2023	fmao	Re Evaluation Period For Real Estate ReEvaluationPeriodForRealEstate	P2Y
CY2023	fmao	Unsecured Consumer Loans Credit Card Credits And Overdraft UnsecuredConsumerLoansCreditCardCreditsAndOverdraft	P90D
CY2023	fmao	Delinquent Period For Charging Down Consumer Loans DelinquentPeriodForChargingDownConsumerLoans	P90D
CY2023	fmao	Litigation And Any Deficiency Charged Off Period LitigationAndAnyDeficiencyChargedOffPeriod	P150D
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	20313000
CY2023	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1698000
CY2021Q4	fmao	Financing Receivable Allowance For Expected Credit Losses FinancingReceivableAllowanceForExpectedCreditLosses	17283000
CY2022	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	827000
CY2022	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	298000
CY2022	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4600000
CY2022	fmao	Other Non Interest Income Expense Recovery Related To Unfunded OtherNonInterestIncomeExpenseRecoveryRelatedToUnfunded	221000
CY2022Q4	fmao	Financing Receivable Allowance For Expected Credit Losses FinancingReceivableAllowanceForExpectedCreditLosses	21575000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1996000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	19579000
CY2022Q4	fmao	Financing Receivable Allowance For Credit Losses Acquired With Deteriorated Credit Quality Ending Period FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQualityEndingPeriod	0
CY2022Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2356387000
CY2022Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	8857000
CY2022Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2346871000
CY2022Q4	us-gaap	Notes Receivable Net NotesReceivableNet	659000
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	78094000
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	67845000
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	42304000
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	39464000
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	35790000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	28381000
CY2023	us-gaap	Depreciation Depreciation	3400000
CY2022	us-gaap	Depreciation Depreciation	2700000
CY2021	us-gaap	Depreciation Depreciation	2600000
CY2023Q4	fmao	Office Construction In Progress OfficeConstructionInProgress	8000
CY2022Q4	fmao	Office Construction In Progress OfficeConstructionInProgress	278000
CY2022	fmao	Number Of Construction Of New Offices NumberOfConstructionOfNewOffices	3
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	872000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	848000
CY2023	us-gaap	Lessee Operating Lease Option To Extend LesseeOperatingLeaseOptionToExtend	some of which may include options to renew the leases
CY2023	us-gaap	Lessee Operating Lease Existence Of Option To Extend LesseeOperatingLeaseExistenceOfOptionToExtend	true
CY2023	us-gaap	Lessee Operating Lease Option To Terminate LesseeOperatingLeaseOptionToTerminate	some of which may include options to terminate the leases prior to the end date of the lease term.
CY2023	us-gaap	Lessee Operating Lease Existence Of Option To Terminate LesseeOperatingLeaseExistenceOfOptionToTerminate	true
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	540000
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	244000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	197000
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	45000
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	26000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	15000
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	5918000
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1033000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	5918000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1033000
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y9M10D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P11Y11M26D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0434
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0254
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	814000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	771000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	693000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	3212000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	7210000
CY2023Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	12262000
CY2023Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	8869000
CY2023Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	226000
CY2023Q4	us-gaap	Time Deposits TimeDeposits	663017000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1292000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	5918000
CY2023Q4	fmao	Time Deposits Less Than250000 TimeDepositsLessThan250000	523895000
CY2022Q4	fmao	Time Deposits Less Than250000 TimeDepositsLessThan250000	495891000
CY2023Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	139122000
CY2022Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	62089000
CY2023Q4	us-gaap	Time Deposits TimeDeposits	663017000
CY2022Q4	us-gaap	Time Deposits TimeDeposits	557980000
CY2023Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	476304000
CY2023Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	132232000
CY2023Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	33124000
CY2021Q3	us-gaap	Debt Instrument Term DebtInstrumentTerm	P5Y
CY2023Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0
CY2022Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	22600000
CY2023Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	28200000
CY2023Q4	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	28218000
CY2023	fmao	Number Of Loans Secured NumberOfLoansSecured	2
CY2023Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	30000000
CY2023Q4	us-gaap	Line Of Credit LineOfCredit	10000000
CY2023Q4	fmao	Percentage Of Interest On Loan Accrues Rate PercentageOfInterestOnLoanAccruesRate	0.0250
CY2022Q3	us-gaap	Line Of Credit LineOfCredit	10000000
CY2022Q3	fmao	Percentage Of Line Of Credit Accrues Rate PercentageOfLineOfCreditAccruesRate	0.055
CY2023Q1	us-gaap	Line Of Credit LineOfCredit	10000000
CY2023	us-gaap	Debt Instrument Maturity Date DebtInstrumentMaturityDate	2023-09-30
CY2023Q4	fmao	Advances From Federal Home Loan Banks Excluding Fair Value Related To Acquisition AdvancesFromFederalHomeLoanBanksExcludingFairValueRelatedToAcquisition	265800000
CY2023Q4	fmao	Advances From Federal Home Loan Banks Fair Value Related To Acquisition AdvancesFromFederalHomeLoanBanksFairValueRelatedToAcquisition	23000
CY2022Q4	fmao	Advances From Federal Home Loan Banks Excluding Fair Value Related To Acquisition AdvancesFromFederalHomeLoanBanksExcludingFairValueRelatedToAcquisition	127400000
CY2022Q4	fmao	Advances From Federal Home Loan Banks Fair Value Related To Acquisition AdvancesFromFederalHomeLoanBanksFairValueRelatedToAcquisition	47000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	128000000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	73000000.0
CY2023	fmao	Borrowings Capacity Under Federal Reserve Bank Term Funding Program BorrowingsCapacityUnderFederalReserveBankTermFundingProgram	69900000
CY2023	fmao	Unpledged Securities UnpledgedSecurities	97300000
CY2022	fmao	Unpledged Securities UnpledgedSecurities	249600000
CY2023Q4	fmao	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds Based On Current Pledging FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFundsBasedOnCurrentPledging	42500000
CY2022Q4	fmao	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds Based On Current Pledging FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFundsBasedOnCurrentPledging	2000000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	32500000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From One To Two Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate	56500000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Two To Three Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate	50000000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Three To Four Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate	52149000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Four To Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromFourToFiveYearsOfBalanceSheetDate	74624000
CY2023Q4	fmao	Advances From Federal Home Loan Banks Excluding Fair Value Related To Acquisition AdvancesFromFederalHomeLoanBanksExcludingFairValueRelatedToAcquisition	265773000
CY2021Q3	us-gaap	Debt Instrument Frequency Of Periodic Payment DebtInstrumentFrequencyOfPeriodicPayment	semi-annually
CY2021Q3	us-gaap	Debt Instrument Basis Spread On Variable Rate1 DebtInstrumentBasisSpreadOnVariableRate1	0.0263
CY2021Q3	us-gaap	Debt Instrument Redemption Price Percentage Of Principal Amount Redeemed DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed	1
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	3052000
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	7430000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	7536000
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	287000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	359000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	271000
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3339000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7789000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7807000
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2182000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	227000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1746000
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	46000
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-56000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-59000
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2228000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	171000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1805000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5567000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7960000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6002000
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	5954000
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	8489000
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	6194000
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	264000
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	239000
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	167000
CY2023	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	129000
CY2022	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	133000
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	116000
CY2023	us-gaap	Income Tax Reconciliation Deductions IncomeTaxReconciliationDeductions	187000
CY2022	us-gaap	Income Tax Reconciliation Deductions IncomeTaxReconciliationDeductions	270000
CY2021	us-gaap	Income Tax Reconciliation Deductions IncomeTaxReconciliationDeductions	294000
CY2023	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-335000
CY2022	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-365000
CY2021	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	51000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5567000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7960000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6002000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	5888000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	4623000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	547000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	570000
CY2023Q4	fmao	Deferred Tax Assets Net Unrealized Loss On Available For Sale Securities DeferredTaxAssetsNetUnrealizedLossOnAvailableForSaleSecurities	7712000
CY2022Q4	fmao	Deferred Tax Assets Net Unrealized Loss On Available For Sale Securities DeferredTaxAssetsNetUnrealizedLossOnAvailableForSaleSecurities	10163000
CY2023Q4	fmao	Deferred Tax Assets Fair Value Adjustments DeferredTaxAssetsFairValueAdjustments	1179000
CY2022Q4	fmao	Deferred Tax Assets Fair Value Adjustments DeferredTaxAssetsFairValueAdjustments	2152000
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	307000
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	554000
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	15633000
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	18062000
CY2023Q4	fmao	Deferred Tax Liabilities Accreted Discounts On Bonds DeferredTaxLiabilitiesAccretedDiscountsOnBonds	95000
CY2022Q4	fmao	Deferred Tax Liabilities Accreted Discounts On Bonds DeferredTaxLiabilitiesAccretedDiscountsOnBonds	54000
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2409000
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	1083000
CY2023Q4	fmao	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFhlbStockDividends	880000
CY2022Q4	fmao	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFhlbStockDividends	1011000
CY2023Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2421000
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2640000
CY2023Q4	fmao	Deferred Tax Liabilities Loan Servicing Rights DeferredTaxLiabilitiesLoanServicingRights	1252000
CY2022Q4	fmao	Deferred Tax Liabilities Loan Servicing Rights DeferredTaxLiabilitiesLoanServicingRights	787000
CY2023Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	244000
CY2022Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	500000
CY2023Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	488000
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	424000
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	7789000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6499000
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	7844000
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	11563000
CY2023	fmao	Minimum Percentage Of Eligible Compensation On Pre Tax Or Post Tax Basis For Eligible Employees To Save MinimumPercentageOfEligibleCompensationOnPreTaxOrPostTaxBasisForEligibleEmployeesToSave	0.01
CY2023	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.50
CY2023	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.06
CY2023	us-gaap	Defined Contribution Plan Employers Matching Contribution Annual Vesting Percentage DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage	1
CY2023	fmao	Defined Contribution Plan Nonelective Employer Contribution Vesting Percentage DefinedContributionPlanNonelectiveEmployerContributionVestingPercentage	1
CY2023	fmao	Defined Contribution Plan Employer Matching Contribution Description DefinedContributionPlanEmployerMatchingContributionDescription	In order to be eligible for discretionary contributions, employees must work 1,000 hours in the plan year and be employed on the last day of the year.
CY2023	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1400000
CY2022	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1700000
CY2021	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1500000
CY2023	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	64225
CY2022	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	56496
CY2021	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	48750
CY2020Q2	fmao	Compensation Annual Basis Committee Award CompensationAnnualBasisCommitteeAward	4000
CY2021Q2	fmao	Number Of Director Received Shares NumberOfDirectorReceivedShares	10
CY2021Q2	fmao	Compensation Annual Basis Committee Award CompensationAnnualBasisCommitteeAward	6000
CY2021Q2	fmao	Number Of Directors Received Shares NumberOfDirectorsReceivedShares	272
CY2021Q2	fmao	Number Of Directors Received Prorated Dollar Value Of Shares NumberOfDirectorsReceivedProratedDollarValueOfShares	4
CY2021Q4	fmao	Number Of Directors Received Shares NumberOfDirectorsReceivedShares	68
CY2021Q4	fmao	Compensation Annual Basis Committee Award CompensationAnnualBasisCommitteeAward	1523
CY2022Q2	fmao	Number Of Director Received Shares NumberOfDirectorReceivedShares	12
CY2022Q2	fmao	Compensation Annual Basis Committee Award CompensationAnnualBasisCommitteeAward	10013
CY2022Q2	fmao	Number Of Directors Received Shares NumberOfDirectorsReceivedShares	240
CY2023Q2	fmao	Compensation Annual Basis Committee Award CompensationAnnualBasisCommitteeAward	14997
CY2023Q2	fmao	Number Of Directors Received Shares NumberOfDirectorsReceivedShares	754
CY2023	us-gaap	Net Income Loss NetIncomeLoss	22787000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	32515000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	23495000
CY2023	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	128000
CY2022	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	97000
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	70000
CY2023	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	120000
CY2022	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	187000
CY2021	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	121000
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	22539000
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	32231000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	23304000
CY2023	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	13641336
CY2022	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	13206713
CY2021	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	11664852
CY2023	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	148433
CY2022	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	115291
CY2021	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	94634
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13492903
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13091422
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11570218
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.67
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.67
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.46
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.46
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.01
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.01
CY2019Q1	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.080
CY2019Q1	fmao	Capital Required For Capital Adequacy To Risk Weighted Assets Including Capital Conservation Buffer CapitalRequiredForCapitalAdequacyToRiskWeightedAssetsIncludingCapitalConservationBuffer	0.105
CY2019Q1	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.040
CY2023Q4	fmao	Cet1 Cet1	251649000
CY2023Q4	fmao	Common Equity Tier1 To Risk Weighted Assets CommonEquityTier1ToRiskWeightedAssets	0.0975
CY2023Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	116147000
CY2023Q4	fmao	Common Equity Tier1 Capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTier1CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.045
CY2023Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	167768000
CY2023Q4	fmao	Common Equity Tier1 Capital Required To Be Well Capitalized To Risk Weighted Assets CommonEquityTier1CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0650
CY2023Q4	us-gaap	Capital Capital	297179000
CY2023Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1151
CY2023Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	206484000
CY2023Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800
CY2023Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	258105000
CY2023Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1000
CY2023Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	251649000
CY2023Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.0975
CY2023Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	154863000
CY2023Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600
CY2023Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	206484000
CY2023Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0800
CY2023Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	251649000
CY2023Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0786
CY2023Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	128081000
CY2023Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400
CY2023Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	160102000
CY2023Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.0500
CY2023	fmao	Dividends May Be Paid Without Prior Regulatory Approval DividendsMayBePaidWithoutPriorRegulatoryApproval	47400000
CY2023Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	33377000
CY2023Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	36359000
CY2023Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	38270000
CY2023Q1	us-gaap	Interest Expense InterestExpense	10120000
CY2023Q2	us-gaap	Interest Expense InterestExpense	13259000
CY2023Q3	us-gaap	Interest Expense InterestExpense	16697000
CY2023Q4	us-gaap	Interest Expense InterestExpense	18335000
CY2023	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0
CY2023	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet	0
CY2022	fmao	Number Of Security Transfer NumberOfSecurityTransfer	1
CY2023	us-gaap	Servicing Asset At Amortized Value Valuation Allowance ServicingAssetAtAmortizedValueValuationAllowance	7000
CY2023Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	31802000
CY2023Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	21682000
CY2023Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	20118000
CY2023Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	19662000
CY2023Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	19935000
CY2023Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	817000
CY2023Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	143000
CY2023Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	460000
CY2023Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	278000
CY2023Q1	fmao	Provision For Credit Lossesoff Balance Sheet Credit Exposures ProvisionForCreditLossesoffBalanceSheetCreditExposures	62000
CY2023Q2	fmao	Provision For Credit Lossesoff Balance Sheet Credit Exposures ProvisionForCreditLossesoffBalanceSheetCreditExposures	-129000
CY2023Q3	fmao	Provision For Credit Lossesoff Balance Sheet Credit Exposures ProvisionForCreditLossesoffBalanceSheetCreditExposures	-76000
CY2023Q4	fmao	Provision For Credit Lossesoff Balance Sheet Credit Exposures ProvisionForCreditLossesoffBalanceSheetCreditExposures	189000
CY2023Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	20803000
CY2023Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	20104000
CY2023Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	19278000
CY2023Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	19468000
CY2023Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-12754000
CY2023Q2	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-12572000
CY2023Q3	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-13380000
CY2023Q4	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-12593000
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8049000
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7532000
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5898000
CY2023Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6875000
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1583000
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1531000
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1121000
CY2023Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1332000
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	6466000
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	6001000
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	4777000
CY2023Q4	us-gaap	Net Income Loss NetIncomeLoss	5543000
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.47
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
CY2023Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
CY2023Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13615655
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13632440
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13650823
CY2023Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13665773
CY2022Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	21899000
CY2022Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	23911000
CY2022Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	25847000
CY2022Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	29492000
CY2022Q1	us-gaap	Interest Expense InterestExpense	2116000
CY2022Q2	us-gaap	Interest Expense InterestExpense	2047000
CY2022Q3	us-gaap	Interest Expense InterestExpense	3264000
CY2022Q4	us-gaap	Interest Expense InterestExpense	6935000
CY2022Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	19783000
CY2022Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	21864000
CY2022Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	22583000
CY2022Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	22557000
CY2022Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	580000
CY2022Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1628000
CY2022Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1637000
CY2022Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	755000
CY2022Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	19203000
CY2022Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	20236000
CY2022Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	20946000
CY2022Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	21802000
CY2022Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-9150000
CY2022Q2	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-9915000
CY2022Q3	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-9739000
CY2022Q4	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-12908000
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10053000
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10321000
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11207000
CY2022Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8894000
CY2022Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1951000
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2050000
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2253000
CY2022Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1706000
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	8102000
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	8271000
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	8954000
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	7188000
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.62
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.62
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.63
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.63
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.53
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12955107
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12957126
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12983307
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13606876
CY2023	dei	Auditor Name AuditorName	FORVIS, LLP
CY2023	dei	Auditor Location AuditorLocation	Fort Wayne, Indiana
CY2023	dei	Auditor Firm AuditorFirmId	686

Files In Submission

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2024 Q1 Form 10-K Financial Statement

#000095017024021373 Filed on February 27, 2024

Income Statement

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$FMAO FARMERS & MERCHANTS BANCORP INC Stock $fmao

2024 Q1 Form 10-K Financial Statement

#000095017024021373 Filed on February 27, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FMAO
FARMERS & MERCHANTS BANCORP INC Stock $fmao