$FMAO
FARMERS & MERCHANTS BANCORP INC Stock $fmao

$fmao Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000095017023004300 Filed on February 24, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022 Q3
Revenue	$31.80M	$29.49M	$25.85M
YoY Change	45.22%	31.53%	28.45%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$3.077M		$2.192M
YoY Change	41.21%		12.35%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.438M	$1.146M	$910.0K
YoY Change	48.25%	10.19%	-24.17%
% of Gross Profit
Operating Expenses	$3.077M		$2.192M
YoY Change	41.21%		12.35%
Operating Profit
YoY Change
Interest Expense	$10.12M	$6.935M	$3.264M
YoY Change	378.26%	190.41%	95.22%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$8.049M	$8.894M	$11.21M
YoY Change	-19.93%	-8.14%	48.56%
Income Tax	$1.583M	$1.706M	$2.253M
% Of Pretax Income	19.67%	19.18%	20.1%
Net Earnings	$6.466M	$7.188M	$8.954M
YoY Change	-20.19%	-6.44%	51.25%
Net Earnings / Revenue	20.33%	24.37%	34.64%
Basic Earnings Per Share	$0.47	$0.53	$0.68
Diluted Earnings Per Share	$0.47	$0.53	$0.68
COMMON SHARES
Basic Shares Outstanding	13.61M	13.61M	13.07M
Diluted Shares Outstanding

Balance Sheet

Concept	2023 Q1	2022 Q4	2022 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$64.33M	$84.41M	$70.67M
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	$28.68M	$28.38M	$26.48M
YoY Change	7.41%	5.45%	-0.06%
Goodwill	$86.36M	$86.36M	$80.43M
YoY Change		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	$3.070B	$3.015B	$2.784B
YoY Change	14.29%	14.29%	25.45%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$18.88M	$19.24M	$14.91M
YoY Change	27.57%	10.56%	5.77%
Deferred Revenue
YoY Change
Short-Term Debt	$30.50M	$54.21M	$55.80M
YoY Change	-3.8%	85.0%	88.52%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$52.21M	$22.07M	$17.64M
YoY Change	201.78%	10.9%	9.57%
LONG-TERM LIABILITIES
Long-Term Debt	$34.62M	$44.59M	$44.56M
YoY Change	-53.54%	-40.15%	29.53%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$34.62M	$44.59M	$44.56M
YoY Change	-53.54%	-40.15%	29.53%
TOTAL LIABILITIES
Total Short-Term Liabilities	$52.21M	$22.07M	$17.64M
Total Long-Term Liabilities	$34.62M	$44.59M	$44.56M
Total Liabilities	$2.764B	$2.717B	$2.503B
YoY Change	15.19%	16.06%	27.44%
SHAREHOLDERS EQUITY
Retained Earnings	$213.0M	$212.4M	$208.1M
YoY Change		12.17%
Common Stock	$135.2M	$135.5M	$121.8M
YoY Change		10.45%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$11.31M	$11.57M	$11.55M
YoY Change		-1.29%
Treasury Stock Shares	$934.3K	$956.0K	$956.5K
Shareholders Equity	$305.8M	$298.1M	$280.6M
YoY Change
Total Liabilities & Shareholders Equity	$3.070B	$3.015B	$2.784B
YoY Change	14.29%	14.29%	25.45%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022 Q3
OPERATING ACTIVITIES
Net Income	$6.466M	$7.188M	$8.954M
YoY Change	-20.19%	-6.44%	51.25%
Depreciation, Depletion And Amortization	$1.438M	$1.146M	$910.0K
YoY Change	48.25%	10.19%	-24.17%
Cash From Operating Activities	$3.075M	$18.70M	-$466.0K
YoY Change	-61.06%	150.67%	-103.27%
INVESTING ACTIVITIES
Capital Expenditures	$2.431M	$894.0K	-$722.0K
YoY Change	442.63%	-262.55%	64.09%
Acquisitions
YoY Change
Other Investing Activities	-$65.81M	-$98.63M	-$109.7M
YoY Change	-39.1%	155.73%	114.43%
Cash From Investing Activities	-$68.24M	-$99.53M	-$110.4M
YoY Change	-37.11%	154.48%	114.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	45.08M	94.57M	110.1M
YoY Change	-24.0%	73.84%	148.52%
NET CHANGE
Cash From Operating Activities	3.075M	18.70M	-466.0K
Cash From Investing Activities	-68.24M	-99.53M	-110.4M
Cash From Financing Activities	45.08M	94.57M	110.1M
Net Change In Cash	-20.08M	13.74M	-769.0K
YoY Change	-51.37%	-39.61%	-111.05%
FREE CASH FLOW
Cash From Operating Activities	$3.075M	$18.70M	-$466.0K
Capital Expenditures	$2.431M	$894.0K	-$722.0K
Free Cash Flow	$644.0K	$17.81M	$256.0K
YoY Change	-91.35%	122.3%	-98.26%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000792966
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-38084
CY2022	dei	Entity Registrant Name EntityRegistrantName	FARMERS & MERCHANTS BANCORP, INC.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	OH
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	34-1469491
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	307 North Defiance Street
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Archbold
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	OH
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	43502
CY2022	dei	City Area Code CityAreaCode	419
CY2022	dei	Local Phone Number LocalPhoneNumber	446-2501
CY2022	dei	Security12b Title Security12bTitle	Common Stock, No Par Value
CY2022	dei	Trading Symbol TradingSymbol	FMAO
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	true
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	433654732
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	13608422
CY2022Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	83085000
CY2021Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	135485000
CY2022Q4	us-gaap	Federal Funds Sold FederalFundsSold	1324000
CY2021Q4	us-gaap	Federal Funds Sold FederalFundsSold	45338000
CY2022Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	84409000
CY2021Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	180823000
CY2022Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	4442000
CY2021Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	10913000
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	390789000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	429931000
CY2022Q4	us-gaap	Other Investments And Securities At Cost OtherInvestmentsAndSecuritiesAtCost	9799000
CY2021Q4	us-gaap	Other Investments And Securities At Cost OtherInvestmentsAndSecuritiesAtCost	8162000
CY2022Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	827000
CY2021Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	7714000
CY2022Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	2336074000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1841177000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	28381000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	26913000
CY2022Q4	fmao	Office Construction In Progress OfficeConstructionInProgress	278000
CY2022Q4	us-gaap	Goodwill Goodwill	86358000
CY2021Q4	us-gaap	Goodwill Goodwill	80434000
CY2022Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3549000
CY2021Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3157000
CY2021Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	159000
CY2022Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	33073000
CY2021Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	27558000
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CY2021Q4	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	650466000
CY2022Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	627203000
CY2021Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	597828000
CY2022Q4	us-gaap	Time Deposits TimeDeposits	557980000
CY2021Q4	us-gaap	Time Deposits TimeDeposits	471479000
CY2022Q4	us-gaap	Deposits Deposits	2468864000
CY2021Q4	us-gaap	Deposits Deposits	2193462000
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CY2022Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	127485000
CY2021Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	24065000
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CY2022Q4	us-gaap	Liabilities Liabilities	2717211000
CY2021Q4	us-gaap	Liabilities Liabilities	2341133000
CY2022Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2021Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000
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CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	14564425
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	14564425
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	14063999
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CY2022Q4	us-gaap	Common Stock Value CommonStockValue	135497000
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	122674000
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CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	997766
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CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	11724000
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CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	189401000
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CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-3184000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	298140000
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CY2022	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	145000
CY2021	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1580000
CY2020	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1031000
CY2022	us-gaap	Professional Fees ProfessionalFees	1302000
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CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	9577000
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	8175000
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	6098000
CY2022	us-gaap	Noninterest Expense NoninterestExpense	57249000
CY2021	us-gaap	Noninterest Expense NoninterestExpense	54166000
CY2020	us-gaap	Noninterest Expense NoninterestExpense	44376000
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
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	25206000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7960000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6002000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5111000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	32515000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	23495000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	20095000
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.46
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.01
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.80
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.46
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.01
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.80
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.8125
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.71
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.66
CY2022	us-gaap	Net Income Loss NetIncomeLoss	32515000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	23495000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	20095000
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
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	6091000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	293000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	270000
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 Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-2360000
CY2020	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	1222000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-35049000
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	-11241000
CY2020	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	5821000
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-9317000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-8881000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4599000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-2534000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	14614000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	24694000
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	230258000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	20095000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4599000
CY2020	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	825000
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	383000
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	1000
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1024000
CY2020	fmao	Stock Issued During Period Directors Stock Awards StockIssuedDuringPeriodDirectorsStockAwards	48000
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.66
CY2020	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7307000
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	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	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
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	298140000
CY2022	us-gaap	Profit Loss ProfitLoss	32515000
CY2021	us-gaap	Profit Loss ProfitLoss	23495000
CY2020	us-gaap	Profit Loss ProfitLoss	20095000
CY2022	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2739000
CY2021	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2610000
CY2020	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2531000
CY2022	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-2090000
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-2203000
CY2020	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1289000
CY2022	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	145000
CY2021	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1580000
CY2020	us-gaap	Amortization Of Mortgage Servicing Rights Ms Rs AmortizationOfMortgageServicingRightsMSRs	1031000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1011000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	677000
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	50000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	720000
CY2022	fmao	Amortization Of Customer List Intangible AmortizationOfCustomerListIntangible	123000
CY2021	fmao	Amortization Of Customer List Intangible AmortizationOfCustomerListIntangible	123000
CY2020	fmao	Amortization Of Customer List Intangible AmortizationOfCustomerListIntangible	16000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	899000
CY2022	fmao	Amortization Accretion Of Fair Value Adjustments AmortizationAccretionOfFairValueAdjustments	-4531000
CY2021	fmao	Amortization Accretion Of Fair Value Adjustments AmortizationAccretionOfFairValueAdjustments	-1231000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	822000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	1024000
CY2022	fmao	Share Based Compensation Director Stock Awards ShareBasedCompensationDirectorStockAwards	120000
CY2021	fmao	Share Based Compensation Director Stock Awards ShareBasedCompensationDirectorStockAwards	73000
CY2020	fmao	Share Based Compensation Director Stock Awards ShareBasedCompensationDirectorStockAwards	48000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	171000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1805000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1691000
CY2022	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4600000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	3444000
CY2020	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	6981000
CY2022	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1353000
CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	3897000
CY2020	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	4022000
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
CY2020	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	210029000
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
CY2020	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	210559000
CY2022	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	259000
CY2021	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-434000
CY2020	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-7000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	293000
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	270000
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
CY2020	fmao	Increase In Cash Surrender Value Of Bank Owned Life Insurance IncreaseInCashSurrenderValueOfBankOwnedLifeInsurance	359000
CY2020	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	430000
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	5265000
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-3169000
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	573000
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
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	27382000
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
CY2020	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	91003000
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	9292000
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	11843000
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
CY2020	fmao	Payments To Acquire Available For Sale Securities Debt Including Adjustment For Securities Acquired In Acquisition PaymentsToAcquireAvailableForSaleSecuritiesDebtIncludingAdjustmentForSecuritiesAcquiredInAcquisition	183563000
CY2022	fmao	Payments To Acquire Sales Of Other Securities PaymentsToAcquireSalesOfOtherSecurities	1615000
CY2021	fmao	Payments To Acquire Sales Of Other Securities PaymentsToAcquireSalesOfOtherSecurities	670000
CY2020	fmao	Payments To Acquire Sales Of Other Securities PaymentsToAcquireSalesOfOtherSecurities	129000
CY2020	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	-344000
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
CY2022	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	440000
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	457000
CY2020	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	10000000
CY2020	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	816000
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
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	226000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2600000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1965000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3222000
CY2022	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	395610000
CY2021	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	167867000
CY2020	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	84354000
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
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-177724000
CY2022	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	165861000
CY2021	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	170785000
CY2020	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	307648000
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
CY2020	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	-17834000
CY2022	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	140000000
CY2022	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	37394000
CY2021	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	157000
CY2020	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	7493000
CY2022	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-30000000
CY2021	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	40000000
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	308000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	338000
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	383000
CY2021	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	34421000
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	10276000
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	7670000
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	7186000
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
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	274752000
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
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	124410000
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
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	51296000
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
CY2022	us-gaap	Interest Paid Net InterestPaidNet	13748000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	7048000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	10093000
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	7702000
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	6150000
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	6473000
CY2021	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	287000
CY2020	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	71000
CY2022	us-gaap	Dividends Dividends	2832000
CY2021	us-gaap	Dividends Dividends	2461000
CY2020	us-gaap	Dividends Dividends	1889000
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<p style="margin-left:6.667%;text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">Use of Estimates</span></p><p style="margin-left:6.667%;text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;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 loan losses, the valuation of mortgage servicing rights and the valuation of goodwill. Actual results could differ from those estimates.</span></p><p style="margin-left:6.667%;text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">The determination of the adequacy of the allowance for loan 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%;text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;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 agricultural industry.</span></p><p style="margin-left:6.667%;text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;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>
CY2022	fmao	Period For Federal Funds Sold Outstanding PeriodForFederalFundsSoldOutstanding	P1D
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
CY2020	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	1222000
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
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4599000
CY2022	fmao	Period For Classifying Loan As Non Accrual Status PeriodForClassifyingLoanAsNonAccrualStatus	P90D
CY2022	fmao	Delinquent Period Of Secured Consumer Loans DelinquentPeriodOfSecuredConsumerLoans	P90D
CY2022	fmao	Maximum Time For Reevaluation MaximumTimeForReevaluation	P12M
CY2022	fmao	Re Evaluation Period For Real Estate ReEvaluationPeriodForRealEstate	P2Y
CY2022Q4	us-gaap	Reporting Unit Amount Of Fair Value In Excess Of Carrying Amount ReportingUnitAmountOfFairValueInExcessOfCarryingAmount	427500000
CY2022Q4	us-gaap	Reporting Unit Percentage Of Fair Value In Excess Of Carrying Amount ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount	1.372
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
CY2022	fmao	Fair Value Of Capital In Excess Of Carrying Value Of Goodwill Description FairValueOfCapitalInExcessOfCarryingValueOfGoodwillDescription	over 4.9 times
CY2022Q4	us-gaap	Other Real Estate OtherRealEstate	0
CY2021Q4	us-gaap	Other Real Estate OtherRealEstate	159000
CY2022	fmao	Business Acquisitions Pro Forma Net Interest Income Before Provision For Loan Losses BusinessAcquisitionsProFormaNetInterestIncomeBeforeProvisionForLoanLosses	90290000
CY2021	fmao	Business Acquisitions Pro Forma Net Interest Income Before Provision For Loan Losses BusinessAcquisitionsProFormaNetInterestIncomeBeforeProvisionForLoanLosses	84362000
CY2020	fmao	Business Acquisitions Pro Forma Net Interest Income Before Provision For Loan Losses BusinessAcquisitionsProFormaNetInterestIncomeBeforeProvisionForLoanLosses	81636000
CY2022	fmao	Business Acquisitions Pro Forma Provision For Loan Losses BusinessAcquisitionsProFormaProvisionForLoanLosses	4513000
CY2021	fmao	Business Acquisitions Pro Forma Provision For Loan Losses BusinessAcquisitionsProFormaProvisionForLoanLosses	3445000
CY2020	fmao	Business Acquisitions Pro Forma Provision For Loan Losses BusinessAcquisitionsProFormaProvisionForLoanLosses	6901000
CY2022	fmao	Business Acquisitions Pro Forma Net Interest Income After Provision For Loan Losses BusinessAcquisitionsProFormaNetInterestIncomeAfterProvisionForLoanLosses	85777000
CY2020	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent	5821000
CY2022	fmao	Percentage Of Likelihood Of Realization Of Recognized Tax Benefit Minimum PercentageOfLikelihoodOfRealizationOfRecognizedTaxBenefitMinimum	0.50
CY2022	fmao	Percentage Of Likelihood Of Realization Of Recognized Tax Benefit Minimum PercentageOfLikelihoodOfRealizationOfRecognizedTaxBenefitMinimum	0.50
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
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	6091000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	293000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	270000
CY2021	fmao	Business Acquisitions Pro Forma Net Interest Income After Provision For Loan Losses BusinessAcquisitionsProFormaNetInterestIncomeAfterProvisionForLoanLosses	80917000
CY2020	fmao	Business Acquisitions Pro Forma Net Interest Income After Provision For Loan Losses BusinessAcquisitionsProFormaNetInterestIncomeAfterProvisionForLoanLosses	74735000
CY2022	fmao	Business Acquisitions Pro Forma Noninterest Income BusinessAcquisitionsProFormaNoninterestIncome	14099000
CY2021	fmao	Business Acquisitions Pro Forma Noninterest Income BusinessAcquisitionsProFormaNoninterestIncome	18931000
CY2020	fmao	Business Acquisitions Pro Forma Noninterest Income BusinessAcquisitionsProFormaNoninterestIncome	17668000
CY2022	fmao	Business Acquisitions Pro Forma Noninterest Expense BusinessAcquisitionsProFormaNoninterestExpense	57426000
CY2021	fmao	Business Acquisitions Pro Forma Noninterest Expense BusinessAcquisitionsProFormaNoninterestExpense	57622000
CY2020	fmao	Business Acquisitions Pro Forma Noninterest Expense BusinessAcquisitionsProFormaNoninterestExpense	55765000
CY2022	fmao	Business Acquisitions Pro Forma Income Loss Before Income Taxes BusinessAcquisitionsProFormaIncomeLossBeforeIncomeTaxes	42450000
CY2021	fmao	Business Acquisitions Pro Forma Income Loss Before Income Taxes BusinessAcquisitionsProFormaIncomeLossBeforeIncomeTaxes	42226000
CY2020	fmao	Business Acquisitions Pro Forma Income Loss Before Income Taxes BusinessAcquisitionsProFormaIncomeLossBeforeIncomeTaxes	36638000
CY2022	fmao	Business Acquisitions Pro Forma Income Taxes Expense Benefit BusinessAcquisitionsProFormaIncomeTaxesExpenseBenefit	8185000
CY2021	fmao	Business Acquisitions Pro Forma Income Taxes Expense Benefit BusinessAcquisitionsProFormaIncomeTaxesExpenseBenefit	8458000
CY2020	fmao	Business Acquisitions Pro Forma Income Taxes Expense Benefit BusinessAcquisitionsProFormaIncomeTaxesExpenseBenefit	7242000
CY2022	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	34265000
CY2021	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	33768000
CY2020	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	29396000
CY2022	fmao	Business Acquisition Pro Forma Earnings Per Share Basic And Diluted BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted	2.59
CY2021	fmao	Business Acquisition Pro Forma Earnings Per Share Basic And Diluted BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted	2.57
CY2020	fmao	Business Acquisition Pro Forma Earnings Per Share Basic And Diluted BusinessAcquisitionProFormaEarningsPerShareBasicAndDiluted	2.24
CY2022	us-gaap	Finite Lived Intangible Assets Remaining Amortization Period1 FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1	P7Y
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1000000.0
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	677000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	720000
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
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	433962000
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	3032000
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	7063000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	429931000
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
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4842000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	256800000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	2221000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	63659000
CY2021	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	9300000
CY2020	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	11800000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	293000
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	270000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	293000
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	270000
CY2021	fmao	Available For Sale Securities Gross Realized Gain Loss Tax Expenses AvailableForSaleSecuritiesGrossRealizedGainLossTaxExpenses	62000
CY2020	fmao	Available For Sale Securities Gross Realized Gain Loss Tax Expenses AvailableForSaleSecuritiesGrossRealizedGainLossTaxExpenses	57000
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	20732000
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	20283000
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	209735000
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	190333000
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	105681000
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	91379000
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	1970000
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	1867000
CY2022Q4	fmao	Available For Sale Debt Securities Amortized Cost Basis Excluding Mortgage Backed Securities AvailableForSaleDebtSecuritiesAmortizedCostBasisExcludingMortgageBackedSecurities	338118000
CY2022Q4	fmao	Available For Sale Securities Debt Maturities Fair Value Excluding Mortgage Backed Securities AvailableForSaleSecuritiesDebtMaturitiesFairValueExcludingMortgageBackedSecurities	303862000
CY2022Q4	fmao	Mortgage Backed Securities Available For Sale Amortized Cost MortgageBackedSecuritiesAvailableForSaleAmortizedCost	101068000
CY2022Q4	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	86927000
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	439186000
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	390789000
CY2022Q4	us-gaap	Debt Securities DebtSecurities	134800000
CY2021Q4	us-gaap	Debt Securities DebtSecurities	115000000.0
CY2022Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	827000
CY2020Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	7700000
CY2022Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	2357903000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1859157000
CY2022Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-1516000
CY2021Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-1738000
CY2022Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2356387000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	1857419000
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	20313000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16242000
CY2022Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	2336074000
CY2020	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	269000
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
CY2020	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	135000
CY2022Q4	fmao	Additional Funds Available To Be Advanced In Connection With Impaired Loans AdditionalFundsAvailableToBeAdvancedInConnectionWithImpairedLoans	0
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1841177000
CY2022Q4	fmao	Loans And Leases Receivable Excluding Fair Value Adjustments Amount LoansAndLeasesReceivableExcludingFairValueAdjustmentsAmount	2366308000
CY2022Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	3600000
CY2022Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	2356387000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	1857419000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	4689000
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	8076000
CY2022Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	4194000
CY2021Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	1228000
CY2022Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	4663000
CY2021Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	10711000
CY2022Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	8857000
CY2021Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	11939000
CY2022Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	1996000
CY2021Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	2184000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	4689000
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	8076000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2021Q4	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
CY2020	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	10232000
CY2022	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	361000
CY2021	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	292000
CY2021Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	7600000
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
CY2021	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	3
CY2021	us-gaap	Debt Instrument Term DebtInstrumentTerm	P3Y
CY2021	us-gaap	Debt Instrument Convertible Remaining Discount Amortization Period1 DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod1	P10Y
CY2021Q2	fmao	Financing Receivables Impaired Number Of Troubled Debt Restructuring Write Down FinancingReceivablesImpairedNumberOfTroubledDebtRestructuringWriteDown	2
CY2021Q1	fmao	Financing Receivables Impaired Number Of Troubled Debt Restructuring Write Down FinancingReceivablesImpairedNumberOfTroubledDebtRestructuringWriteDown	3
CY2022	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0
CY2021	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0
CY2022	fmao	Maximum Time For Reevaluation MaximumTimeForReevaluation	P12M
CY2022	fmao	Re Evaluation Period For Real Estate ReEvaluationPeriodForRealEstate	P2Y
CY2022	fmao	Unsecured Consumer Loans Credit Card Credits And Overdraft UnsecuredConsumerLoansCreditCardCreditsAndOverdraft	P90D
CY2022	fmao	Delinquent Period For Charging Down Consumer Loans DelinquentPeriodForChargingDownConsumerLoans	P90D
CY2022	fmao	Litigation And Any Deficiency Charged Off Period LitigationAndAnyDeficiencyChargedOffPeriod	P150D
CY2022	fmao	Delinquent Period For Charging Down Or Allocated Commercial And Agricultural Credits DelinquentPeriodForChargingDownOrAllocatedCommercialAndAgriculturalCredits	P120D
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16242000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	13672000
CY2019Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7228000
CY2022	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4600000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	3444000
CY2020	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	6981000
CY2022	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	827000
CY2021	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1332000
CY2020	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	720000
CY2022	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	298000
CY2021	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	458000
CY2020	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	183000
CY2022Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	20313000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16242000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	13672000
CY2022Q4	fmao	Allowance For Unfunded Loan Commitments And Letters Of Credit AllowanceForUnfundedLoanCommitmentsAndLettersOfCredit	1262000
CY2021Q4	fmao	Allowance For Unfunded Loan Commitments And Letters Of Credit AllowanceForUnfundedLoanCommitmentsAndLettersOfCredit	1041000
CY2020Q4	fmao	Allowance For Unfunded Loan Commitments And Letters Of Credit AllowanceForUnfundedLoanCommitmentsAndLettersOfCredit	641000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	21575000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	17283000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14313000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	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	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	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
CY2021Q4	fmao	Capitalized Service Right Assets Fair Market Value CapitalizedServiceRightAssetsFairMarketValue	3200000
CY2022	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Prepayment Speed ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed	0.077
CY2021	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Prepayment Speed ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed	0.217
CY2022	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.0594
CY2021	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.0197
CY2021	us-gaap	Servicing Asset At Amortized Value Valuation Allowance ServicingAssetAtAmortizedValueValuationAllowance	414000
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
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14313000
CY2021	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1332000
CY2021	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	458000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	3444000
CY2021	fmao	Other Non Interest Income Expense Recovery Related To Unfunded OtherNonInterestIncomeExpenseRecoveryRelatedToUnfunded	400000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	17283000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	2184000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	15099000
CY2021Q4	fmao	Financing Receivable Allowance For Credit Losses Acquired With Deteriorated Credit Quality Ending Period FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQualityEndingPeriod	37000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	1857419000
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	11939000
CY2021Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1844031000
CY2021Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1449000
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	67845000
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	60741000
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	39464000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	33828000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	28381000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	26913000
CY2022	us-gaap	Depreciation Depreciation	2700000
CY2021	us-gaap	Depreciation Depreciation	2600000
CY2020	us-gaap	Depreciation Depreciation	2500000
CY2022Q4	fmao	Office Construction In Progress OfficeConstructionInProgress	278000
CY2022	fmao	Number Of Construction Of New Offices NumberOfConstructionOfNewOffices	3
CY2022Q4	fmao	Loans Serviced For Others Unpaid Principal Amount LoansServicedForOthersUnpaidPrincipalAmount	375600000
CY2021Q4	fmao	Loans Serviced For Others Unpaid Principal Amount LoansServicedForOthersUnpaidPrincipalAmount	380800000
CY2022Q4	fmao	Capitalized Service Right Assets Included In Other Assets CapitalizedServiceRightAssetsIncludedInOtherAssets	3500000
CY2021Q4	fmao	Capitalized Service Right Assets Included In Other Assets CapitalizedServiceRightAssetsIncludedInOtherAssets	3600000
CY2022Q4	fmao	Capitalized Service Right Assets Fair Market Value CapitalizedServiceRightAssetsFairMarketValue	5100000
CY2022	fmao	Number Of Loans Secured NumberOfLoansSecured	2
CY2022Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	30000000
CY2022Q4	fmao	Time Deposits Less Than250000 TimeDepositsLessThan250000	495891000
CY2021Q4	fmao	Time Deposits Less Than250000 TimeDepositsLessThan250000	397102000
CY2022Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	62089000
CY2021Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	74377000
CY2022Q4	us-gaap	Time Deposits TimeDeposits	557980000
CY2021Q4	us-gaap	Time Deposits TimeDeposits	471479000
CY2022Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	383052000
CY2022Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	91267000
CY2022Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	62412000
CY2022Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	13862000
CY2022Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	7068000
CY2022Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	319000
CY2022Q4	us-gaap	Time Deposits TimeDeposits	557980000
CY2022Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	22600000
CY2021Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	31600000
CY2022Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	22573000
CY2022Q4	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	54206000
CY2022Q4	us-gaap	Line Of Credit LineOfCredit	10000000
CY2022Q4	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	0.0550
CY2022	us-gaap	Debt Instrument Maturity Date DebtInstrumentMaturityDate	2023-09-30
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
CY2021Q4	fmao	Advances From Federal Home Loan Banks Excluding Fair Value Related To Acquisition AdvancesFromFederalHomeLoanBanksExcludingFairValueRelatedToAcquisition	23900000
CY2021Q4	fmao	Advances From Federal Home Loan Banks Fair Value Related To Acquisition AdvancesFromFederalHomeLoanBanksFairValueRelatedToAcquisition	197000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	73000000.0
CY2021Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	69000000.0
CY2022	fmao	Unpledged Securities UnpledgedSecurities	249600000
CY2021	fmao	Unpledged Securities UnpledgedSecurities	313600000
CY2022Q4	fmao	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds Based On Current Pledging FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFundsBasedOnCurrentPledging	2000000.0
CY2021Q4	fmao	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds Based On Current Pledging FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFundsBasedOnCurrentPledging	91200000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	71507000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From One To Two Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate	32500000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Two To Three Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate	11500000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From Four To Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromFourToFiveYearsOfBalanceSheetDate	9064000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due After Five Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterFiveYearsOfBalanceSheetDate	2867000
CY2022Q4	fmao	Advances From Federal Home Loan Banks Excluding Fair Value Related To Acquisition AdvancesFromFederalHomeLoanBanksExcludingFairValueRelatedToAcquisition	127438000
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 Term DebtInstrumentTerm	P5Y
CY2021Q3	us-gaap	Debt Instrument Redemption Price Percentage Of Principal Amount Redeemed DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed	1
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	7430000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	7536000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	6289000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	359000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	271000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	513000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7789000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7807000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	6802000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	227000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1746000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1596000
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
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-95000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	171000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1805000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1691000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7960000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6002000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5111000
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
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	5294000
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
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	330000
CY2022	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	133000
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	116000
CY2020	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	146000
CY2022	us-gaap	Income Tax Reconciliation Deductions IncomeTaxReconciliationDeductions	270000
CY2021	us-gaap	Income Tax Reconciliation Deductions IncomeTaxReconciliationDeductions	294000
CY2020	us-gaap	Income Tax Reconciliation Deductions IncomeTaxReconciliationDeductions	266000
CY2022	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-365000
CY2021	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	51000
CY2020	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-101000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7960000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6002000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5111000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	4623000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	3629000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	570000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	561000
CY2022Q4	fmao	Deferred Tax Assets Net Unrealized Loss On Available For Sale Securities DeferredTaxAssetsNetUnrealizedLossOnAvailableForSaleSecurities	10163000
CY2021Q4	fmao	Deferred Tax Assets Net Unrealized Loss On Available For Sale Securities DeferredTaxAssetsNetUnrealizedLossOnAvailableForSaleSecurities	846000
CY2022Q4	fmao	Deferred Tax Assets Fair Value Adjustments DeferredTaxAssetsFairValueAdjustments	2152000
CY2021Q4	fmao	Deferred Tax Assets Fair Value Adjustments DeferredTaxAssetsFairValueAdjustments	1913000
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	554000
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	277000
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	18062000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	7226000
CY2022Q4	fmao	Deferred Tax Liabilities Accreted Discounts On Bonds DeferredTaxLiabilitiesAccretedDiscountsOnBonds	54000
CY2021Q4	fmao	Deferred Tax Liabilities Accreted Discounts On Bonds DeferredTaxLiabilitiesAccretedDiscountsOnBonds	22000
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	1083000
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	772000
CY2022Q4	fmao	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFhlbStockDividends	1011000
CY2021Q4	fmao	Deferred Tax Liabilities Fhlb Stock Dividends DeferredTaxLiabilitiesFhlbStockDividends	828000
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2640000
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	1282000
CY2022Q4	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	787000
CY2021Q4	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	778000
CY2022Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	500000
CY2021	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	11664852
CY2021Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	471000
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	424000
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	173000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6499000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	4326000
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	11563000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	2900000
CY2022	fmao	Minimum Percentage Of Eligible Compensation On Pre Tax Or Post Tax Basis For Eligible Employees To Save MinimumPercentageOfEligibleCompensationOnPreTaxOrPostTaxBasisForEligibleEmployeesToSave	0.01
CY2022	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.50
CY2022	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.06
CY2022	us-gaap	Defined Contribution Plan Employers Matching Contribution Annual Vesting Percentage DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage	1
CY2022	fmao	Defined Contribution Plan Nonelective Employer Contribution Vesting Percentage DefinedContributionPlanNonelectiveEmployerContributionVestingPercentage	1
CY2022	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.
CY2022	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1700000
CY2021	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1500000
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1000000.0
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
CY2020	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	37382
CY2020Q2	fmao	Compensation Annual Basis Committee Award CompensationAnnualBasisCommitteeAward	4000
CY2020Q2	fmao	Number Of Directors Received Shares NumberOfDirectorsReceivedShares	176
CY2020Q4	fmao	Number Of Directors Received Shares NumberOfDirectorsReceivedShares	20
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
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
CY2022	us-gaap	Net Income Loss NetIncomeLoss	32515000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	23495000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	20095000
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
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	57000
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
CY2020	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	96000
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
CY2020	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	11146270
CY2022	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	115291
CY2021	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	94634
CY2020	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	84879
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13091422
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11570218
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11061391
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.46
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	19942000
CY2022	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	13206713
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
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.80
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.80
CY2021Q4	fmao	Cet1 Cet1	256943000
CY2021Q4	fmao	Common Equity Tier1 To Risk Weighted Assets CommonEquityTier1ToRiskWeightedAssets	0.1426
CY2022	fmao	Allowance For Credit Losses Relates To Unfunded Loan Commitments AllowanceForCreditLossesRelatesToUnfundedLoanCommitments	1000000.0
CY2021	fmao	Allowance For Credit Losses Relates To Unfunded Loan Commitments AllowanceForCreditLossesRelatesToUnfundedLoanCommitments	1000000.0
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
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CY2022Q4	fmao	Common Equity Tier1 To Risk Weighted Assets CommonEquityTier1ToRiskWeightedAssets	0.1115
CY2022Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	104763000
CY2022Q4	fmao	Common Equity Tier1 Capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTier1CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0450
CY2022Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	151324000
CY2022Q4	fmao	Common Equity Tier1 Capital Required To Be Well Capitalized To Risk Weighted Assets CommonEquityTier1CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0650
CY2022Q4	us-gaap	Capital Capital	281085000
CY2022Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1207
CY2022Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	186245000
CY2022Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800
CY2022Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	232806000
CY2022Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1000
CY2022Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	259510000
CY2022Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1115
CY2022Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	139684000
CY2022Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600
CY2022Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	186245000
CY2022Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0800
CY2022Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	259510000
CY2022Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0903
CY2022Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	114972000
CY2022Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400
CY2022Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	143714000
CY2022Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.0500
CY2021Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	81074000
CY2021Q4	fmao	Common Equity Tier1 Capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTier1CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0450
CY2021Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	117112000
CY2021Q4	fmao	Common Equity Tier1 Capital Required To Be Well Capitalized To Risk Weighted Assets CommonEquityTier1CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0650
CY2021Q4	us-gaap	Capital Capital	274226000
CY2021Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1522
CY2021Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	144138000
CY2021Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800
CY2021Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	180173000
CY2021Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1000
CY2021Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	256943000
CY2021Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1426
CY2021Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	108104000
CY2021Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600
CY2021Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	144138000
CY2021Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0800
CY2021Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	256943000
CY2021Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.1025
CY2021Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	100317000
CY2021Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400
CY2021Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	125396000
CY2021Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.0500
CY2022	fmao	Dividends May Be Paid Without Prior Regulatory Approval DividendsMayBePaidWithoutPriorRegulatoryApproval	42900000
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	1
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet	1
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet	0
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
CY2021Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	22423000
CY2021Q1	us-gaap	Interest Expense InterestExpense	1728000
CY2021Q2	us-gaap	Interest Expense InterestExpense	1554000
CY2021Q3	us-gaap	Interest Expense InterestExpense	1672000
CY2021Q4	us-gaap	Interest Expense InterestExpense	2388000
CY2021Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	15037000
CY2021Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	15976000
CY2021Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	18450000
CY2021Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	20035000
CY2021Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1700000
CY2021Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	641000
CY2021Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	659000
CY2021Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	444000
CY2021Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	13337000
CY2021Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	15335000
CY2021Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	17791000
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1060000
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
CY2021Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	16765000
CY2021Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	17530000
CY2021Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	20122000
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1319000
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1624000
CY2021Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1999000
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	4909000
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	4983000
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	5920000
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	7683000
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2021Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-7368000
CY2021Q2	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-9033000
CY2021Q3	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-10247000
CY2021Q4	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-9909000
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5969000
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6302000
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7544000
CY2021Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	9682000
CY2021Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	19591000
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.53
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.59
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.59
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11197012
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11191043
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11209732
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13046299
CY2022	dei	Auditor Name AuditorName	FORVIS, LLP
CY2022	dei	Auditor Location AuditorLocation	Fort Wayne, Indiana
CY2022	dei	Auditor Firm AuditorFirmId	686

Files In Submission

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FARMERS & MERCHANTS BANCORP INC Stock $fmao

2023 Q1 Form 10-K Financial Statement

#000095017023004300 Filed on February 24, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

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$FMAO FARMERS & MERCHANTS BANCORP INC Stock $fmao

2023 Q1 Form 10-K Financial Statement

#000095017023004300 Filed on February 24, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FMAO
FARMERS & MERCHANTS BANCORP INC Stock $fmao