$LARK
Landmark Bancorp Inc Stock $lark

$lark Overview Financials Valuation SEC Filings Company Website

2024 Q4 Form 10-Q Financial Statement

#000149315224045130 Filed on November 13, 2024

Income Statement

Concept	2024 Q4	2024 Q3
Revenue		$19.02M
YoY Change		13.27%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization
YoY Change
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income		$4.798M
YoY Change		35.19%
Income Tax		$867.0K
% Of Pretax Income		18.07%
Net Earnings		$3.931M
YoY Change		36.59%
Net Earnings / Revenue		20.67%
Basic Earnings Per Share		$0.72
Diluted Earnings Per Share		$0.72
COMMON SHARES
Basic Shares Outstanding	5.501M shares	5.502M shares
Diluted Shares Outstanding		5.496B shares

Balance Sheet

Concept	2024 Q4	2024 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents		$21.21M
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		$20.98M
YoY Change		-12.27%
Goodwill		$32.38M
YoY Change		0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets		$1.564B
YoY Change		0.39%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt		$31.18M
YoY Change		43.68%
Other Long-Term Liabilities		$25.23M
YoY Change		8.75%
Total Long-Term Liabilities		$56.41M
YoY Change		25.63%
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities		$56.41M
Total Liabilities		$1.424B
YoY Change		-1.66%
SHAREHOLDERS EQUITY
Retained Earnings		$60.55M
YoY Change		5.71%
Common Stock		$55.00K
YoY Change		5.77%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$396.0K
YoY Change
Treasury Stock Shares
Shareholders Equity		$139.7M
YoY Change
Total Liabilities & Shareholders Equity		$1.564B
YoY Change		0.39%

Cashflow Statement

Concept	2024 Q4	2024 Q3
OPERATING ACTIVITIES
Net Income		$3.931M
YoY Change		36.59%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities
YoY Change
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities
YoY Change
NET CHANGE
Cash From Operating Activities
Cash From Investing Activities
Cash From Financing Activities
Net Change In Cash
YoY Change
FREE CASH FLOW
Cash From Operating Activities
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.77
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.75
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.52
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.75
	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross		usd
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.77
CY2023Q3	LARK	Dividends Per Share DividendsPerShare	0.20
	LARK	Dividends Per Share DividendsPerShare	0.60
CY2024Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4920000	shares
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5495728000	shares
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.72
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Entity Central Index Key EntityCentralIndexKey	0001141688
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	43-1930755
	dei	Entity Address Address Line1 EntityAddressAddressLine1	701 Poyntz Avenue
	dei	Entity Address City Or Town EntityAddressCityOrTown	Manhattan
	dei	Entity Address State Or Province EntityAddressStateOrProvince	KS
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	66502
	dei	City Area Code CityAreaCode	(785)
	dei	Local Phone Number LocalPhoneNumber	565-2000
	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
	dei	Trading Symbol TradingSymbol	LARK
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	10375000	usd
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	3149000	usd
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	2845000	usd
CY2023Q3	us-gaap	Interest Expense Other InterestExpenseOther	417000	usd
	us-gaap	Interest Expense Other InterestExpenseOther	1168000	usd
CY2024Q3	LARK	Interest Expense Repurchase Agreements InterestExpenseRepurchaseAgreements	72000	usd
CY2023Q3	LARK	Interest Expense Repurchase Agreements InterestExpenseRepurchaseAgreements	116000	usd
	LARK	Interest Expense Repurchase Agreements InterestExpenseRepurchaseAgreements	267000	usd
CY2023Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	27101000	usd
CY2024Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	4363000	usd
CY2023Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	4918000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	452769000	usd
CY2024Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2024Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	3131000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	3049000	usd
CY2024Q3	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	3643000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	3555000	usd
CY2024Q3	LARK	Bank Stocks At Cost BankStocksAtCost	7894000	usd
CY2023Q4	LARK	Bank Stocks At Cost BankStocksAtCost	8123000	usd
CY2024Q3	LARK	Loans And Leases Receivable Allowance1 LoansAndLeasesReceivableAllowance1	11544000	usd
CY2023Q4	LARK	Loans And Leases Receivable Allowance1 LoansAndLeasesReceivableAllowance1	10608000	usd
CY2024Q3	us-gaap	Notes Receivable Net NotesReceivableNet	990242000	usd
CY2023Q4	us-gaap	Notes Receivable Net NotesReceivableNet	937619000	usd
CY2023Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	853000	usd
CY2024Q3	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	39176000	usd
CY2023Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	38333000	usd
CY2024Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	20976000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	19709000	usd
CY2024Q3	us-gaap	Goodwill Goodwill	32377000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	32377000	usd
CY2024Q3	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	2729000	usd
CY2023Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	3241000	usd
CY2024Q3	LARK	Mortgage Servicing Rights MortgageServicingRights	3041000	usd
CY2024Q3	us-gaap	Real Estate Investments RealEstateInvestments	428000	usd
CY2023Q4	us-gaap	Real Estate Investments RealEstateInvestments	928000	usd
CY2024Q3	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	23309000	usd
CY2023Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	28988000	usd
CY2023Q4	us-gaap	Assets Assets	1561672000	usd
CY2023Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	13531000	usd
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	45445000	usd
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2024-09-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-33203
	dei	Entity Registrant Name EntityRegistrantName	LANDMARK BANCORP, INC.
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2024Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	5501221	shares
	dei	Entity Listing Par Value Per Share EntityListingParValuePerShare	0.01
CY2024Q3	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	21211000	usd
CY2024Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	3250000	usd
CY2024Q3	us-gaap	Assets Assets	1563651000	usd
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	37530000	usd
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	7141000	usd
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	193000	usd
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	47197000	usd
	LARK	Interest Expense Repurchase Agreements InterestExpenseRepurchaseAgreements	403000	usd
	us-gaap	Interest Expense Operating InterestExpenseOperating	14791000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	32406000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	32107000	usd
	LARK	Fees And Service Charges FeesAndServiceCharges	7457000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2014000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	671000	usd
	us-gaap	Noninterest Income Other NoninterestIncomeOther	834000	usd
	us-gaap	Noninterest Income NoninterestIncome	10976000	usd
	us-gaap	Occupancy Net OccupancyNet	4136000	usd
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1478000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1407000	usd
	us-gaap	Professional Fees ProfessionalFees	1722000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5753000	usd
	us-gaap	Noninterest Expense NoninterestExpense	31421000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11662000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2065000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9597000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	109557000	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	128254000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	3931000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	8665000	usd
CY2024Q3	LARK	Common Stock Dividend Per Share Declared CommonStockDividendPerShareDeclared	0.21
CY2024Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1156000	usd
CY2024Q3	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	36175000	shares
CY2024Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	63000	usd
CY2024Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	3338000	shares
CY2024Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	66000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	139691000	usd
CY2023	LARK	Percentage Of Stocks Dividend PercentageOfStocksDividend	0.05	pure
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	111433000	usd
	LARK	Cumulative Effect Of Change In Accounting Principal From Implementation Of Asu CumulativeEffectOfChangeInAccountingPrincipalFromImplementationOfASU	-1204000	usd
	LARK	Cumulative Effect Of Change In Accounting Principal From Implementation Of Asu CumulativeEffectOfChangeInAccountingPrincipalFromImplementationOfASU	-1204000	usd
	LARK	Stockholders Equity After Cumulative Effect Of Change In Accounting Principal From Implementation Of Asu StockholdersEquityAfterCumulativeEffectOfChangeInAccountingPrincipalFromImplementationOfASU	110229000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9597000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-7277000	usd
	LARK	Common Stock Dividend Per Share Declared CommonStockDividendPerShareDeclared	0.60
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	3287000	usd
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	17551000	shares
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	243000	usd
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	2693000	shares
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	52000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	109557000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	126914000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9721000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6507000	usd
	LARK	Common Stock Dividend Per Share Declared CommonStockDividendPerShareDeclared	0.63
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	3454000	usd
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	3454000	usd
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	41175000	shares
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	324000	usd
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	16367000	shares
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	321000	usd
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	321000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	139691000	usd
CY2023	LARK	Percentage Of Stocks Dividend PercentageOfStocksDividend	0.05	pure
	us-gaap	Net Income Loss NetIncomeLoss	9721000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9597000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	800000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	299000	usd
	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	1108000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	18000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-221000	usd
	LARK	Accretion Of Purchase Accounting Adjustment On Loans AccretionOfPurchaseAccountingAdjustmentOnLoans	850000	usd
	LARK	Accretion Of Purchase Accounting Adjustment On Loans AccretionOfPurchaseAccountingAdjustmentOnLoans	750000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	924000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1407000	usd
	us-gaap	Depreciation Depreciation	987000	usd
	us-gaap	Depreciation Depreciation	936000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	747000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	671000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	324000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	243000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-177000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	7000	usd
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-282000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1864000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2014000	usd
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	64500000	usd
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	69747000	usd
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	65328000	usd
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	67472000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	183000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	625000	usd
	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	5849000	usd
	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	445000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	15328000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	11370000	usd
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	52761000	usd
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	86015000	usd
	LARK	Changes In Interestbearingdeposit ChangesInInterestbearingdeposit	-555000	usd
	LARK	Changes In Interestbearingdeposit ChangesInInterestbearingdeposit	-3166000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	54193000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	41250000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	3800000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	18647000	usd
	LARK	Proceeds From Redemption Of Bank Stocks ProceedsFromRedemptionOfBankStocks	11956000	usd
	LARK	Proceeds From Redemption Of Bank Stocks ProceedsFromRedemptionOfBankStocks	8564000	usd
	LARK	Payments For Proceeds Purchase Of Bank Stocks PaymentsForProceedsPurchaseOfBankStocks	11727000	usd
	LARK	Payments For Proceeds Purchase Of Bank Stocks PaymentsForProceedsPurchaseOfBankStocks	11103000	usd
	LARK	Premiums Paid On Bank Owned Life Insurance PremiumsPaidOnBankOwnedLifeInsurance	96000	usd
	LARK	Premiums Paid On Bank Owned Life Insurance PremiumsPaidOnBankOwnedLifeInsurance	96000	usd
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	2998000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2214000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	520000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-896000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-63401000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-40749000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	7374000	usd
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	595463000	usd
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	560546000	usd
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	567077000	usd
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	494179000	usd
	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt	360000	usd
	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	1358000	usd
	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	998000	usd
	LARK	Change In Repurchase Agreements ChangeInRepurchaseAgreements	3186000	usd
	LARK	Change In Repurchase Agreements ChangeInRepurchaseAgreements	16812000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	52000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	3454000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	3287000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	321000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-20322000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	52696000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-5890000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	665000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	27101000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	23156000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	21211000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	23821000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	628000	usd
	us-gaap	Interest Paid Net InterestPaidNet	21371000	usd
	us-gaap	Interest Paid Net InterestPaidNet	13641000	usd
	LARK	Cash Paid For Operating Leases CashPaidForOperatingLeases	128000	usd
	LARK	Cash Paid For Operating Leases CashPaidForOperatingLeases	118000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	424322000	usd
	us-gaap	Available For Sale Debt Securities Gross Unrealized Gain AvailableForSaleDebtSecuritiesGrossUnrealizedGain	1239000	usd
	us-gaap	Available For Sale Debt Securities Gross Unrealized Loss AvailableForSaleDebtSecuritiesGrossUnrealizedLoss	14549000	usd
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2024Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2024Q3	us-gaap	Preferred Stock Value PreferredStockValue		usd
CY2023Q4	us-gaap	Preferred Stock Value PreferredStockValue		usd
CY2023Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed		usd
CY2023Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross		usd
CY2024Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross		usd
	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross		usd
	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross		usd
	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1		usd
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1		usd
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets		usd
	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt		usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised		usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock		usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet		usd
CY2024Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain		usd
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain		usd
CY2022Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss		usd
CY2022Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss		usd
	LARK	Impact Of Adopting Asc326 ImpactOfAdoptingAsc326		usd
	us-gaap	Provision For Other Credit Losses ProvisionForOtherCreditLosses		usd
CY2023Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses		usd
CY2023Q3	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate		usd
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate		usd
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	411012000	usd
CY2023Q4	LARK	Mortgage Servicing Rights MortgageServicingRights	3158000	usd
CY2024Q3	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	360188000	usd
CY2023Q4	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	367103000	usd
CY2024Q3	us-gaap	Deposits Money Market Deposits And Negotiable Order Of Withdrawal Now DepositsMoneyMarketDepositsAndNegotiableOrderOfWithdrawalNOW	565629000	usd
CY2023Q4	us-gaap	Deposits Money Market Deposits And Negotiable Order Of Withdrawal Now DepositsMoneyMarketDepositsAndNegotiableOrderOfWithdrawalNOW	613613000	usd
CY2024Q3	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	145825000	usd
CY2023Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	152381000	usd
CY2024Q3	us-gaap	Time Deposits TimeDeposits	203860000	usd
CY2023Q4	us-gaap	Time Deposits TimeDeposits	183154000	usd
CY2024Q3	us-gaap	Deposits Deposits	1275502000	usd
CY2023Q4	us-gaap	Deposits Deposits	1316251000	usd
CY2024Q3	us-gaap	Federal Home Loan Bank Borrowings Fair Value Disclosure FederalHomeLoanBankBorrowingsFairValueDisclosure	92050000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Borrowings Fair Value Disclosure FederalHomeLoanBankBorrowingsFairValueDisclosure	64662000	usd
CY2024Q3	us-gaap	Subordinated Debt SubordinatedDebt	21651000	usd
CY2023Q4	us-gaap	Subordinated Debt SubordinatedDebt	21651000	usd
CY2024Q3	us-gaap	Other Borrowings OtherBorrowings	9528000	usd
CY2023Q4	us-gaap	Other Borrowings OtherBorrowings	12714000	usd
CY2024Q3	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	25229000	usd
CY2023Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	19480000	usd
CY2024Q3	us-gaap	Liabilities Liabilities	1423960000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	1434758000	usd
CY2024Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2024Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000	shares
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	200000	shares
CY2024Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2024Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2024Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	7500000	shares
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	7500000	shares
CY2024Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	5522582	shares
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	5481407	shares
CY2024Q3	us-gaap	Common Stock Value CommonStockValue	55000	usd
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	55000	usd
CY2024Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	89532000	usd
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	89208000	usd
CY2024Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	60549000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	54282000	usd
CY2024Q3	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	21361	shares
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	3812	shares
CY2024Q3	us-gaap	Treasury Stock Value TreasuryStockValue	396000	usd
CY2023Q4	us-gaap	Treasury Stock Value TreasuryStockValue	75000	usd
CY2024Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10049000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-16556000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	139691000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	126914000	usd
CY2024Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1563651000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1561672000	usd
CY2024Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	15933000	usd
CY2024Q3	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	2301000	usd
CY2023Q3	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	2445000	usd
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	7088000	usd
CY2024Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	747000	usd
CY2023Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	772000	usd
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2270000	usd
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2333000	usd
CY2024Q3	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	41000	usd
CY2023Q3	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	46000	usd
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	144000	usd
CY2024Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	19022000	usd
CY2023Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	16794000	usd
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	54947000	usd
CY2024Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	5830000	usd
CY2023Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	4384000	usd
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	16960000	usd
CY2024Q3	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	1100000	usd
CY2023Q3	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	1251000	usd
CY2024Q3	us-gaap	Interest Expense Other InterestExpenseOther	416000	usd
	us-gaap	Interest Expense Other InterestExpenseOther	1246000	usd
CY2024Q3	us-gaap	Interest Expense Operating InterestExpenseOperating	7418000	usd
CY2023Q3	us-gaap	Interest Expense Operating InterestExpenseOperating	6168000	usd
	us-gaap	Interest Expense Operating InterestExpenseOperating	21622000	usd
CY2024Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11604000	usd
CY2023Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	10626000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	33325000	usd
CY2024Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	500000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	800000	usd
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	299000	usd
CY2024Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11104000	usd
CY2023Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10626000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	32525000	usd
CY2024Q3	LARK	Fees And Service Charges FeesAndServiceCharges	2880000	usd
CY2023Q3	LARK	Fees And Service Charges FeesAndServiceCharges	2618000	usd
	LARK	Fees And Service Charges FeesAndServiceCharges	8032000	usd
CY2024Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	704000	usd
CY2023Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	491000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1864000	usd
CY2024Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	254000	usd
CY2023Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	230000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	747000	usd
CY2024Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	415000	usd
CY2023Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	313000	usd
	us-gaap	Noninterest Income Other NoninterestIncomeOther	730000	usd
CY2024Q3	us-gaap	Noninterest Income NoninterestIncome	4253000	usd
CY2023Q3	us-gaap	Noninterest Income NoninterestIncome	3652000	usd
	us-gaap	Noninterest Income NoninterestIncome	11373000	usd
CY2024Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5803000	usd
CY2023Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5811000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	16839000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	16925000	usd
CY2024Q3	us-gaap	Occupancy Net OccupancyNet	1429000	usd
CY2023Q3	us-gaap	Occupancy Net OccupancyNet	1373000	usd
	us-gaap	Occupancy Net OccupancyNet	4113000	usd
CY2024Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	464000	usd
CY2023Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	458000	usd
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1437000	usd
CY2024Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	256000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	474000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	924000	usd
CY2024Q3	us-gaap	Professional Fees ProfessionalFees	573000	usd
CY2023Q3	us-gaap	Professional Fees ProfessionalFees	624000	usd
	us-gaap	Professional Fees ProfessionalFees	1869000	usd
CY2024Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2034000	usd
CY2023Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1989000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7023000	usd
CY2024Q3	us-gaap	Noninterest Expense NoninterestExpense	10559000	usd
CY2023Q3	us-gaap	Noninterest Expense NoninterestExpense	10729000	usd
	us-gaap	Noninterest Expense NoninterestExpense	32205000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4798000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3549000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11693000	usd
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	867000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	671000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1972000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	3931000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	2878000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9721000	usd
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.72
CY2024Q3	LARK	Dividends Per Share DividendsPerShare	0.21
	LARK	Dividends Per Share DividendsPerShare	0.63
CY2023	LARK	Percentage Of Stocks Dividend PercentageOfStocksDividend	0.05	pure
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	3931000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	2878000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9721000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9597000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	11477000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	-12810000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	8618000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	-9639000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2812000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-3139000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2111000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-2362000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	8665000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-9671000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6507000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-7277000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12596000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-6793000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	16228000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2320000	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	117353000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	2878000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-9671000	usd
CY2023Q3	LARK	Common Stock Dividend Per Share Declared CommonStockDividendPerShareDeclared	0.20
CY2023Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1096000	usd
CY2023Q3	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	17551000	shares
CY2023Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	93000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	411012000	usd
CY2024Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	3643000	usd
CY2024Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	512000	usd
CY2024Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	3131000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	474697000	usd
CY2023	us-gaap	Available For Sale Debt Securities Gross Unrealized Gain AvailableForSaleDebtSecuritiesGrossUnrealizedGain	658000	usd
CY2023	us-gaap	Available For Sale Debt Securities Gross Unrealized Loss AvailableForSaleDebtSecuritiesGrossUnrealizedLoss	22586000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	452769000	usd
CY2023Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	3555000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	506000	usd
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	3049000	usd
CY2024Q3	us-gaap	Trading Securities Debt Amortized Cost TradingSecuritiesDebtAmortizedCost	91000	usd
CY2023Q4	us-gaap	Trading Securities Debt Amortized Cost TradingSecuritiesDebtAmortizedCost	91000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	448
CY2024Q3	LARK	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Fair Value DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsFairValue	15469000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	101000	usd
CY2024Q3	LARK	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Fair Value DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerFairValue	325810000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	14448000	usd
CY2024Q3	LARK	Available For Sale Of Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleOfSecuritiesContinuousUnrealizedLossPositionFairValue	341279000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	14549000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	486
CY2023Q4	LARK	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Fair Value DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsFairValue	56355000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	563000	usd
CY2023Q4	LARK	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Fair Value DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerFairValue	339519000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	22023000	usd
CY2023Q4	LARK	Available For Sale Of Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleOfSecuritiesContinuousUnrealizedLossPositionFairValue	395874000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	22586000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2023Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
	LARK	Impact Of Adopting Asc326 ImpactOfAdoptingAsc326	72000	usd
	us-gaap	Provision For Other Credit Losses ProvisionForOtherCreditLosses	19000	usd
CY2024Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2023Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2024Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2023Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	91000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	49872000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	49319000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	237634000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	228782000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	98484000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	95207000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	38332000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	37704000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	424322000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	411012000	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	3643000	usd
CY2024Q3	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	3131000	usd
CY2024Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	3643000	usd
CY2024Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	3131000	usd
CY2024Q3	LARK	Security Owned And Pledged As Collateral Fair Values SecurityOwnedAndPledgedAsCollateralFairValues	343700000	usd
CY2023Q4	LARK	Security Owned And Pledged As Collateral Fair Values SecurityOwnedAndPledgedAsCollateralFairValues	380400000	usd
CY2024Q3	us-gaap	Loans And Leases Receivable Gross Carrying Amount Covered LoansAndLeasesReceivableGrossCarryingAmountCovered	1001849000	usd
CY2023Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount Covered LoansAndLeasesReceivableGrossCarryingAmountCovered	948656000	usd
CY2024Q3	LARK	Loans And Leases Receivable Net Deferred Loan Fees And Loans In Process LoansAndLeasesReceivableNetDeferredLoanFeesAndLoansInProcess	63000	usd
CY2023Q4	LARK	Loans And Leases Receivable Net Deferred Loan Fees And Loans In Process LoansAndLeasesReceivableNetDeferredLoanFeesAndLoansInProcess	429000	usd
CY2024Q3	LARK	Loans And Leases Receivable Allowance One LoansAndLeasesReceivableAllowanceOne	11544000	usd
CY2023Q4	LARK	Loans And Leases Receivable Allowance One LoansAndLeasesReceivableAllowanceOne	10608000	usd
CY2024Q3	us-gaap	Loans And Leases Receivable Net Reported Amount Covered LoansAndLeasesReceivableNetReportedAmountCovered	990242000	usd
CY2023Q4	us-gaap	Loans And Leases Receivable Net Reported Amount Covered LoansAndLeasesReceivableNetReportedAmountCovered	937619000	usd
CY2024Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	10903000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	153000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	144000	usd
CY2024Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	650000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	11544000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	10608000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	413000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	449000	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	900000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	11544000	usd
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	10449000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	142000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	663000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	10970000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	8791000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	8791000	usd
	LARK	Financing Receivable Allowance For Credit Losses Impact FinancingReceivableAllowanceForCreditLossesImpact	-1523000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	408000	usd
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	814000	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	250000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	10970000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	10970000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	9000	usd
CY2023Q3	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	521000	usd
	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	36000	usd
	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	406000	usd
CY2024Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	7302000	usd
CY2024Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	13415000	usd
CY2024Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	20717000	usd
CY2024Q3	us-gaap	Financing Receivable Percent Past Due1 FinancingReceivablePercentPastDue1	0.0073	pure
CY2024Q3	us-gaap	Financing Receivable Nonaccrual Percent Past Due1 FinancingReceivableNonaccrualPercentPastDue1	0.0134	pure
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	1582000	usd
CY2023Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	2391000	usd
CY2023Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	3973000	usd
CY2023Q4	us-gaap	Financing Receivable Percent Past Due1 FinancingReceivablePercentPastDue1	0.0017	pure
CY2023Q4	us-gaap	Financing Receivable Nonaccrual Percent Past Due1 FinancingReceivableNonaccrualPercentPastDue1	0.0025	pure
	us-gaap	Financing Receivable Excluding Accrued Interest Sale FinancingReceivableExcludingAccruedInterestSale	244000	usd
	us-gaap	Financing Receivable Excluding Accrued Interest Sale FinancingReceivableExcludingAccruedInterestSale	75000	usd
CY2024Q3	LARK	Financing Receivable Originated In Current Fiscal Year Nonclassified FinancingReceivableOriginatedInCurrentFiscalYearNonclassified	974944000	usd
CY2024Q3	LARK	Financing Receivable Originated In Current Fiscal Year Classified FinancingReceivableOriginatedInCurrentFiscalYearClassified	26905000	usd
CY2024Q3	LARK	Financing Receivable Originated In Current Fiscal Year Totals FinancingReceivableOriginatedInCurrentFiscalYearTotals	1001849000	usd
CY2024Q3	LARK	Financing Receivable Originated In Current Fiscal Year Chargeoff FinancingReceivableOriginatedInCurrentFiscalYearChargeoff	413000	usd
CY2023Q4	LARK	Financing Receivable Originated In Current Fiscal Year Nonclassified FinancingReceivableOriginatedInCurrentFiscalYearNonclassified	941184000	usd
CY2023Q4	LARK	Financing Receivable Originated In Current Fiscal Year Classified FinancingReceivableOriginatedInCurrentFiscalYearClassified	7472000	usd
CY2023Q4	LARK	Financing Receivable Originated In Current Fiscal Year Totals FinancingReceivableOriginatedInCurrentFiscalYearTotals	948656000	usd
CY2023Q4	LARK	Financing Receivable Originated In Current Fiscal Year Chargeoff FinancingReceivableOriginatedInCurrentFiscalYearChargeoff	850000	usd
CY2023Q4	LARK	Financing Receivable Originated In Current Fiscal Year Chargeoff FinancingReceivableOriginatedInCurrentFiscalYearChargeoff	850000	usd
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	145000	usd
	us-gaap	Financing Receivable Modification To Total Financing Receivables Percent FinancingReceivableModificationToTotalFinancingReceivablesPercent	0.001	pure
CY2023Q3	us-gaap	Financing Receivable Modified Payment Deferral Period FinancingReceivableModifiedPaymentDeferralPeriod	P90D
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	151000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	588000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	512000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	436000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	360000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	284000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	398000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2729000	usd
CY2024Q3	srt	Mortgage Loans On Real Estate Face Amount Of Mortgages MortgageLoansOnRealEstateFaceAmountOfMortgages	663274000	usd
CY2023Q4	srt	Mortgage Loans On Real Estate Face Amount Of Mortgages MortgageLoansOnRealEstateFaceAmountOfMortgages	688109000	usd
CY2024Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	2997000	usd
CY2023Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3514000	usd
CY2023Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3158000	usd
CY2022Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3813000	usd
CY2024Q3	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	129000	usd
CY2023Q3	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	130000	usd
	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	295000	usd
	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	370000	usd
CY2024Q3	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	85000	usd
CY2023Q3	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	276000	usd
	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	412000	usd
	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	815000	usd
CY2024Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3041000	usd
CY2023Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3368000	usd
CY2024Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3041000	usd
CY2023Q3	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	3368000	usd
CY2024Q3	LARK	Mortgage Loans On Real Estate Loss On Reserves MortgageLoansOnRealEstateLossOnReserves	17000	usd
	LARK	Mortgage Loans On Real Estate Loss On Reserves MortgageLoansOnRealEstateLossOnReserves	19000	usd
CY2023Q3	LARK	Mortgage Loans On Real Estate Loss On Reserves MortgageLoansOnRealEstateLossOnReserves	84000	usd
	LARK	Mortgage Loans On Real Estate Loss On Reserves MortgageLoansOnRealEstateLossOnReserves	105000	usd
CY2024Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	197858	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	197858	shares
CY2023Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	136930	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	136930	shares
CY2024Q3	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.21
	LARK	Dividend Payable Date To Be Paid For Day Month And Year DividendPayableDateToBePaidForDayMonthAndYear	2024-11-27
CY2024Q4	LARK	Percentage Of Stock Dividend PercentageOfStockDividend	0.05	pure
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	3931000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	2878000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9721000	usd
	us-gaap	Net Income Loss NetIncomeLoss	9597000	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5490808000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5479909000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5477453000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5476703000	shares
CY2023Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2724000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4003000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4567000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5482633000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5481456000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5481270000	shares
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.77
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.75
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.52
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.77
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.75
CY2023Q4	LARK	Percentage Of Stock Dividend PercentageOfStockDividend	0.05	pure
CY2024Q3	us-gaap	Line Of Credit Facility Current Borrowing Capacity LineOfCreditFacilityCurrentBorrowingCapacity	54000000.0	usd
	us-gaap	Line Of Credit Facility Periodic Payment LineOfCreditFacilityPeriodicPayment	5700000	usd
CY2023	us-gaap	Line Of Credit Facility Periodic Payment LineOfCreditFacilityPeriodicPayment	6600000	usd
CY2024Q3	us-gaap	Customer Funds CustomerFunds	9500000	usd
CY2023Q4	us-gaap	Customer Funds CustomerFunds	12700000	usd
CY2024Q3	us-gaap	Debt Instrument Collateral Amount DebtInstrumentCollateralAmount	13900000	usd
CY2023Q4	us-gaap	Debt Instrument Collateral Amount DebtInstrumentCollateralAmount	23700000	usd
	us-gaap	Schedule Of Repurchase Agreements ScheduleOfRepurchaseAgreements	<p id="xdx_892_eus-gaap--ScheduleOfRepurchaseAgreements_zZeANbbqib4g" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">The following is a summary of the balances and collateral of the Company’s repurchase agreements as of the dates indicated:</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span><span id="xdx_8B0_zMXvPwQ58FV9" style="display: none">Schedule of Repurchase Agreements</span></span></p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; border-collapse: collapse; width: 85%"> <tr style="font: 10pt Times New Roman, Times, Serif; display: none; vertical-align: bottom"> <td style="font: 10pt Times New Roman, Times, Serif; text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_49B_20240930__us-gaap--AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis__custom--OvernightAndContinuousMember_zIPuSlfyt4Vc" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Continuous</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_491_20240930__us-gaap--AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis__custom--UptoThirtyDaysMember_zCe5dHqHeP97" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Up to 30 days</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_49C_20240930__us-gaap--AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis__custom--ThirtyToNinetyDaysMember_zWKfFT0G8AU" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">30-90 days</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_495_20240930__us-gaap--AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis__custom--GreaterThanNinetyDaysMember_z1Gnuq69KZ5b" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">than 90 days</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_492_20240930_zVWbOcsDWqM2" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Total</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="padding-bottom: 1pt"> </td> <td colspan="19" style="border-bottom: Black 1pt solid; text-align: center">As of September 30, 2024</td></tr> <tr style="vertical-align: bottom"> <td>(dollars in thousands)</td><td> </td> <td colspan="3" style="text-align: center">Overnight and</td><td> </td> <td colspan="3" style="text-align: center">Up to</td><td> </td> <td colspan="3"> </td><td> </td> <td colspan="3" style="text-align: center">Greater<br/> than</td><td> </td> <td colspan="3" style="text-align: center"> </td></tr> <tr style="vertical-align: bottom"> <td> </td><td style="padding-bottom: 1pt"> </td> <td colspan="3" style="border-bottom: Black 1pt solid; text-align: center">Continuous</td><td style="padding-bottom: 1pt"> </td> <td colspan="3" style="border-bottom: Black 1pt solid; text-align: center"> 30 days</td><td style="padding-bottom: 1pt"> </td> <td colspan="3" style="border-bottom: Black 1pt solid; text-align: center">30-90 days</td><td style="padding-bottom: 1pt"> </td> <td colspan="3" style="border-bottom: Black 1pt solid; text-align: center"> 90 days</td><td style="padding-bottom: 1pt"> </td> <td colspan="3" style="border-bottom: Black 1pt solid; text-align: center">Total</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left">Repurchase agreements:</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr id="xdx_40C_eus-gaap--AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts_iI_pn3n3_hus-gaap--AssetsSoldUnderAgreementsToRepurchaseAxis__custom--USFederalTreasuryObligationsMember_z8k2DeZteIy6" style="vertical-align: bottom; background-color: White"> <td style="width: 30%; text-align: left; padding-bottom: 1pt"> U.S. treasury securities</td><td style="width: 2%; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left">$</td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right">9,528</td><td style="width: 1%; padding-bottom: 1pt; text-align: left"> </td><td style="width: 2%; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left">$</td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2549">-</span></td><td style="width: 1%; padding-bottom: 1pt; text-align: left"> </td><td style="width: 2%; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left">$</td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2550">-</span></td><td style="width: 1%; padding-bottom: 1pt; text-align: left"> </td><td style="width: 2%; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left">$</td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2551">-</span></td><td style="width: 1%; padding-bottom: 1pt; text-align: left"> </td><td style="width: 2%; padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left">$</td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right">9,528</td><td style="width: 1%; padding-bottom: 1pt; text-align: left"> </td></tr> <tr id="xdx_40E_eus-gaap--AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts_iI_pn3n3_zK0OntlSA8ad" style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="padding-bottom: 2.5pt"> Total</td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">9,528</td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2555">-</span></td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2556">-</span></td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2557">-</span></td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left">$</td><td style="border-bottom: Black 2.5pt double; text-align: right">9,528</td><td style="padding-bottom: 2.5pt; text-align: left"> </td></tr> </table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0pt 0pt 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in; border-collapse: collapse; width: 85%"> <tr style="font: 10pt Times New Roman, Times, Serif; display: none; vertical-align: bottom"> <td style="font: 10pt Times New Roman, Times, Serif; text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_49B_20231231__us-gaap--AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis__custom--OvernightAndContinuousMember_z9hJx1SF8cmf" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Continuous</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_49E_20231231__us-gaap--AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis__custom--UptoThirtyDaysMember_zvfasVy9x1V5" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Up to 30 days</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_496_20231231__us-gaap--AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis__custom--ThirtyToNinetyDaysMember_zW99nQSVLw26" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">30-90 days</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_49C_20231231__us-gaap--AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis__custom--GreaterThanNinetyDaysMember_zWrWWVD0BbI7" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">than 90 days</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td> <td colspan="2" id="xdx_496_20231231_zDuuIuc4DdPl" style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Total</span></td><td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="18" style="border-bottom: Black 1pt solid; text-align: center"><span style="font-family: Times New Roman, Times, Serif">As of December 31, 2023</span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td></tr> <tr style="vertical-align: bottom"> <td><span style="font-family: Times New Roman, Times, Serif">(dollars in thousands)</span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="text-align: center"><span style="font-family: Times New Roman, Times, Serif">Overnight and</span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="text-align: center"><span style="font-family: Times New Roman, Times, Serif">Up to</span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="text-align: right"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="text-align: center"><span style="font-family: Times New Roman, Times, Serif">Greater <br/> than </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="text-align: center"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td></tr> <tr style="vertical-align: bottom"> <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"><span style="font-family: Times New Roman, Times, Serif">Continuous</span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"><span style="font-family: Times New Roman, Times, Serif">30 days</span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"><span style="font-family: Times New Roman, Times, Serif">30-90 days</span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"><span style="font-family: Times New Roman, Times, Serif"> 90 days</span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td colspan="2" style="border-bottom: Black 1pt solid; text-align: center"><span style="font-family: Times New Roman, Times, Serif">Total</span></td><td style="padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif">Repurchase agreements:</span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td></tr> <tr id="xdx_40E_eus-gaap--AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts_iI_pn3n3_zmlCscxUMqte" style="vertical-align: bottom; background-color: White"> <td style="padding-left: 10pt; width: 30%; text-align: left; padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif">U.S. treasury securities</span></td><td style="width: 2%; padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,714</span></td><td style="width: 1%; padding-bottom: 1pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="width: 2%; padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right"> <span style="font-family: Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl2561">-</span></span></td><td style="width: 1%; padding-bottom: 1pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="width: 2%; padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right"> <span style="font-family: Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl2562">-</span></span></td><td style="width: 1%; padding-bottom: 1pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="width: 2%; padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right"> <span style="font-family: Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl2563">-</span></span></td><td style="width: 1%; padding-bottom: 1pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="width: 2%; padding-bottom: 1pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 1pt solid; width: 1%; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 1pt solid; width: 10%; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,714</span></td><td style="width: 1%; padding-bottom: 1pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td></tr> <tr id="xdx_40E_eus-gaap--AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts_iI_pn3n3_zukC8vIdPK8c" style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="padding-left: 20pt; padding-bottom: 2.5pt"><span style="font-family: Times New Roman, Times, Serif">Total</span></td><td style="padding-bottom: 2.5pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 2.5pt double; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 2.5pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,714</span></td><td style="padding-bottom: 2.5pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 2.5pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 2.5pt double; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 2.5pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl2567">-</span></span></td><td style="padding-bottom: 2.5pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 2.5pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 2.5pt double; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 2.5pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl2568">-</span></span></td><td style="padding-bottom: 2.5pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 2.5pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 2.5pt double; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 2.5pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><span style="-sec-ix-hidden: xdx2ixbrl2569">-</span></span></td><td style="padding-bottom: 2.5pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td><td style="padding-bottom: 2.5pt"><span style="font-family: Times New Roman, Times, Serif"> </span></td> <td style="border-bottom: Black 2.5pt double; text-align: left"><span style="font-family: Times New Roman, Times, Serif">$</span></td><td style="border-bottom: Black 2.5pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,714</span></td><td style="padding-bottom: 2.5pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif"> </span></td></tr> </table>
CY2024Q3	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	9528000	usd
CY2023Q4	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	12714000	usd
CY2023Q4	us-gaap	Assets Sold Under Agreements To Repurchase Carrying Amounts AssetsSoldUnderAgreementsToRepurchaseCarryingAmounts	12714000	usd
CY2024Q3	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	1066000	usd
CY2023Q3	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	1021000	usd
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	3019000	usd
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	2850000	usd
CY2024Q3	LARK	Service Charges On Deposits Other ServiceChargesOnDepositsOther	526000	usd
CY2023Q3	LARK	Service Charges On Deposits Other ServiceChargesOnDepositsOther	318000	usd
	LARK	Service Charges On Deposits Other ServiceChargesOnDepositsOther	1233000	usd
	LARK	Service Charges On Deposits Other ServiceChargesOnDepositsOther	792000	usd
CY2024Q3	LARK	Interchange Income InterchangeIncome	765000	usd
CY2023Q3	LARK	Interchange Income InterchangeIncome	756000	usd
	LARK	Interchange Income InterchangeIncome	2226000	usd
	LARK	Interchange Income InterchangeIncome	2298000	usd
CY2024Q3	LARK	Loan Servicing Fees LoanServicingFees	425000	usd
CY2023Q3	LARK	Loan Servicing Fees LoanServicingFees	450000	usd
	LARK	Loan Servicing Fees LoanServicingFees	1293000	usd
	LARK	Loan Servicing Fees LoanServicingFees	1344000	usd
CY2024Q3	us-gaap	Lease Income LeaseIncome	20000	usd
CY2023Q3	us-gaap	Lease Income LeaseIncome	147000	usd
	us-gaap	Lease Income LeaseIncome	108000	usd
	us-gaap	Lease Income LeaseIncome	365000	usd
CY2024Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	704000	usd
CY2023Q3	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	491000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1864000	usd
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2014000	usd
CY2024Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	254000	usd
CY2023Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	230000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	747000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	671000	usd
CY2024Q3	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	273000	usd
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	264000	usd
CY2024Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	220000	usd
CY2023Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	239000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	619000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	642000	usd
CY2024Q3	us-gaap	Noninterest Income NoninterestIncome	4253000	usd
CY2023Q3	us-gaap	Noninterest Income NoninterestIncome	3652000	usd
	us-gaap	Noninterest Income NoninterestIncome	11373000	usd
	us-gaap	Noninterest Income NoninterestIncome	10976000	usd
CY2024Q3	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	3250000	usd
CY2023Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	853000	usd
CY2024Q3	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	3204000	usd
CY2023Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	848000	usd
CY2024Q3	LARK	Gain Or Loss On Loans Held For Sale GainOrLossOnLoansHeldForSale	46000	usd
CY2023Q4	LARK	Gain Or Loss On Loans Held For Sale GainOrLossOnLoansHeldForSale	5000	usd
CY2024Q3	LARK	Gains Loss From Changes In Fair Value Of Derivative Financial Instruments GainsLossFromChangesInFairValueOfDerivativeFinancialInstruments	-42000	usd
CY2023Q3	LARK	Gains Loss From Changes In Fair Value Of Derivative Financial Instruments GainsLossFromChangesInFairValueOfDerivativeFinancialInstruments	-143000	usd
	LARK	Gains Loss From Changes In Fair Value Of Derivative Financial Instruments GainsLossFromChangesInFairValueOfDerivativeFinancialInstruments	173000	usd
	LARK	Gains Loss From Changes In Fair Value Of Derivative Financial Instruments GainsLossFromChangesInFairValueOfDerivativeFinancialInstruments	13000	usd
CY2024Q3	LARK	Impaired Financing Receivables Recorded Investment ImpairedFinancingReceivablesRecordedInvestment	15400000	usd
CY2023Q4	LARK	Impaired Financing Receivables Recorded Investment ImpairedFinancingReceivablesRecordedInvestment	4300000	usd
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	2900000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1500000	usd
CY2024Q3	LARK	Financing Receivable Allocated Allowance Individually Evaluated For Impairment1 FinancingReceivableAllocatedAllowanceIndividuallyEvaluatedForImpairment1	726000	usd
CY2023Q4	LARK	Financing Receivable Allocated Allowance Individually Evaluated For Impairment1 FinancingReceivableAllocatedAllowanceIndividuallyEvaluatedForImpairment1	311000	usd
CY2024Q3	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.045	pure
CY2024Q3	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.060	pure
CY2024Q3	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.080	pure
CY2024Q3	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.040	pure
CY2024Q3	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
lark-20240930_pre.xml	Edgar Link	unprocessable
0001493152-24-045130-index-headers.html	Edgar Link	pending
0001493152-24-045130-index.html	Edgar Link	pending
0001493152-24-045130.txt	Edgar Link	pending
0001493152-24-045130-xbrl.zip	Edgar Link	pending
ex10-6.htm	Edgar Link	pending
ex31-1.htm	Edgar Link	pending
ex31-2.htm	Edgar Link	pending
ex32-1.htm	Edgar Link	pending
ex32-2.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
form10-q.htm	Edgar Link	pending
lark-20240930.xsd	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
lark-20240930_cal.xml	Edgar Link	unprocessable
lark-20240930_def.xml	Edgar Link	unprocessable
lark-20240930_lab.xml	Edgar Link	unprocessable
form10-q_htm.xml	Edgar Link	completed
R32.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$LARK
Landmark Bancorp Inc Stock $lark

2024 Q4 Form 10-Q Financial Statement

#000149315224045130 Filed on November 13, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LARK Landmark Bancorp Inc Stock $lark

2024 Q4 Form 10-Q Financial Statement

#000149315224045130 Filed on November 13, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LARK
Landmark Bancorp Inc Stock $lark