$GCBC
GREENE COUNTY BANCORP INC Stock $gcbc

$gcbc Overview Financials Valuation SEC Filings Company Website

2024 Q4 Form 10-Q Financial Statement

#000114036124045754 Filed on November 08, 2024

Income Statement

Concept	2024 Q4	2024 Q3	2023 Q3
Revenue		$27.77M	$24.67M
YoY Change		12.55%	32.36%
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		$261.0K	$220.0K
YoY Change		18.64%	3.29%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense			$11.23M
YoY Change			300.32%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income		$6.689M	$7.436M
YoY Change		-10.05%	-30.07%
Income Tax		$428.0K	$967.0K
% Of Pretax Income		6.4%	13.0%
Net Earnings		$6.261M	$6.469M
YoY Change		-3.22%	-28.41%
Net Earnings / Revenue		22.55%	26.22%
Basic Earnings Per Share		$0.37	$0.38
Diluted Earnings Per Share		$0.37	$0.38
COMMON SHARES
Basic Shares Outstanding	17.03M	17.03M	17.03M
Diluted Shares Outstanding		17.03M	17.03M

Balance Sheet

Concept	2024 Q3	2023 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$213.5M	$130.3M
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	$15.50M	$15.28M
YoY Change	1.41%	6.84%
Goodwill
YoY Change
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	$2.875B	$2.688B
YoY Change	6.93%	4.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$29.94M	$29.60M
YoY Change	1.15%	18.32%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$29.94M	$29.60M
YoY Change	1.15%	18.32%
LONG-TERM LIABILITIES
Long-Term Debt	$49.73M	$49.50M
YoY Change	0.46%	0.29%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$49.73M	$49.50M
YoY Change	0.46%	0.29%
TOTAL LIABILITIES
Total Short-Term Liabilities	$29.94M	$29.60M
Total Long-Term Liabilities	$49.73M	$49.50M
Total Liabilities	$2.658B	$2.504B
YoY Change	6.16%	3.27%
SHAREHOLDERS EQUITY
Retained Earnings	$219.5M	$198.3M
YoY Change	10.66%	14.23%
Common Stock	$1.722M	$1.722M
YoY Change	0.0%	100.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$216.3M	$184.2M
YoY Change
Total Liabilities & Shareholders Equity	$2.875B	$2.688B
YoY Change	6.93%	4.02%

Cashflow Statement

Concept	2024 Q3	2023 Q3
OPERATING ACTIVITIES
Net Income	$6.261M	$6.469M
YoY Change	-3.22%	-28.41%
Depreciation, Depletion And Amortization	$261.0K	$220.0K
YoY Change	18.64%	3.29%
Cash From Operating Activities	$2.150M	$6.258M
YoY Change	-65.64%	42.19%
INVESTING ACTIVITIES
Capital Expenditures	$153.0K	$474.0K
YoY Change	-67.72%	207.79%
Acquisitions
YoY Change
Other Investing Activities	-$17.37M	-$58.31M
YoY Change	-70.22%	195.32%
Cash From Investing Activities	-$17.52M	-$58.78M
YoY Change	-70.19%	195.4%
FINANCING ACTIVITIES
Cash Dividend Paid	$1.533M	$1.362M
YoY Change	12.56%	149.45%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$4.375M	$0.00
YoY Change
Cash From Financing Activities	38.44M	-13.67M
YoY Change	-381.27%	-201.9%
NET CHANGE
Cash From Operating Activities	2.150M	6.258M
Cash From Investing Activities	-17.52M	-58.78M
Cash From Financing Activities	38.44M	-13.67M
Net Change In Cash	23.07M	-66.19M
YoY Change	-134.86%	3074.68%
FREE CASH FLOW
Cash From Operating Activities	$2.150M	$6.258M
Capital Expenditures	$153.0K	$474.0K
Free Cash Flow	$1.997M	$5.784M
YoY Change	-65.47%	36.19%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2024Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	19243000
CY2023Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	17205000
CY2024Q3	gcbc	Interest Bearing Deposits And Federal Funds Sold InterestBearingDepositsAndFederalFundsSold	689000
CY2023Q3	gcbc	Interest Bearing Deposits And Federal Funds Sold InterestBearingDepositsAndFederalFundsSold	916000
CY2024Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	27769000
CY2023Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	24672000
CY2024Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	13806000
CY2023Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	10607000
CY2024Q3	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	827000
CY2024Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	13136000
CY2023Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	13439000
CY2024Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	634000
CY2023Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	457000
CY2024Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12502000
CY2023Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12982000
CY2024Q3	gcbc	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	1226000
CY2023Q3	gcbc	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	1230000
CY2024Q3	gcbc	Debit Card Fees DebitCardFees	1101000
CY2024Q3	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	248000
CY2023Q3	us-gaap	Other Operating Income OtherOperatingIncome	302000
CY2024Q3	us-gaap	Noninterest Income NoninterestIncome	3737000
CY2023Q3	us-gaap	Noninterest Income NoninterestIncome	3299000
CY2024Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5878000
CY2023Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5491000
CY2024Q3	us-gaap	Occupancy Net OccupancyNet	636000
CY2023Q3	us-gaap	Occupancy Net OccupancyNet	537000
CY2024Q3	us-gaap	Equipment Expense EquipmentExpense	150000
CY2023Q3	us-gaap	Equipment Expense EquipmentExpense	138000
CY2024Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	767000
CY2023Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	591000
CY2024Q3	gcbc	Computer Software Supplies And Support ComputerSoftwareSuppliesAndSupport	355000
CY2023Q3	gcbc	Computer Software Supplies And Support ComputerSoftwareSuppliesAndSupport	511000
CY2024Q3	us-gaap	Advertising Expense AdvertisingExpense	77000
CY2023Q3	us-gaap	Advertising Expense AdvertisingExpense	97000
CY2024Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	322000
CY2023Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	312000
CY2024Q3	us-gaap	Professional Fees ProfessionalFees	364000
CY2023Q3	us-gaap	Professional Fees ProfessionalFees	383000
CY2024Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1001000
CY2023Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	785000
CY2024Q3	us-gaap	Noninterest Expense NoninterestExpense	9550000
CY2023Q3	us-gaap	Noninterest Expense NoninterestExpense	8845000
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6689000
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7436000
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	428000
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	967000
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	6469000
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.37
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.37
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.38
CY2023Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1353000
CY2024Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	5570000
CY2023Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-3712000
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	5570000
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3712000
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	11831000
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2757000
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	6469000
CY2024Q3	us-gaap	Depreciation Nonproduction DepreciationNonproduction	261000
CY2023Q3	us-gaap	Depreciation Nonproduction DepreciationNonproduction	220000
CY2023Q3	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-735000
CY2024Q3	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	287000
CY2023Q3	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-410000
CY2023Q3	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	-40000
CY2024Q3	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	46000
CY2023Q3	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	47000
CY2024Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	634000
CY2023Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	457000
CY2024Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	648000
CY2023Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	362000
CY2024Q3	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	11000
CY2023Q3	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	-7000
CY2023Q3	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	1346000
CY2024Q3	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	640000
CY2024Q3	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2165000
CY2023Q3	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-109000
CY2024Q3	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1488000
CY2024Q3	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2150000
CY2023Q3	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6258000
CY2024Q3	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	55515000
CY2023Q3	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	43355000
CY2023Q3	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	77044000
CY2023Q3	gcbc	Securities Available For Sale Principal Payments On Securities SecuritiesAvailableForSalePrincipalPaymentsOnSecurities	942000
CY2024Q3	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	11268000
CY2023Q3	us-gaap	Proceeds From Sale And Maturity Of Held To Maturity Securities ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities	18192000
CY2024Q3	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	25500000
CY2023Q3	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	7997000
CY2024Q3	gcbc	Securities Held To Maturities Principal Payments On Securities SecuritiesHeldToMaturitiesPrincipalPaymentsOnSecurities	2589000
CY2023Q3	gcbc	Securities Held To Maturities Principal Payments On Securities SecuritiesHeldToMaturitiesPrincipalPaymentsOnSecurities	3649000
CY2024Q3	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-2501000
CY2023Q3	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	297000
CY2024Q3	gcbc	Proceeds From Maturities Of Long Term Certificates Of Deposit ProceedsFromMaturitiesOfLongTermCertificatesOfDeposit	250000
CY2023Q3	gcbc	Proceeds From Maturities Of Long Term Certificates Of Deposit ProceedsFromMaturitiesOfLongTermCertificatesOfDeposit	500000
CY2024Q3	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	1936000
CY2023Q3	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	39608000
CY2024Q3	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	153000
CY2023Q3	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	474000
CY2024Q3	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-17520000
CY2023Q3	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-58782000
CY2024Q3	gcbc	Proceeds From Payments Of Short Term Fhl Bank Borrowings Financing Activities ProceedsFromPaymentsOfShortTermFHLBankBorrowingsFinancingActivities	52300000
CY2023Q3	gcbc	Proceeds From Payments Of Short Term Fhl Bank Borrowings Financing Activities ProceedsFromPaymentsOfShortTermFHLBankBorrowingsFinancingActivities	0
CY2024Q3	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0
CY2023Q3	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	4374000
CY2024Q3	us-gaap	Payments Of Dividends PaymentsOfDividends	1533000
CY2023Q3	us-gaap	Payments Of Dividends PaymentsOfDividends	1362000
CY2024Q3	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	96652000
CY2023Q3	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-16680000
CY2024Q3	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	38444000
CY2023Q3	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-13668000
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	23074000
CY2024Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	190395000
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	130253000
CY2024Q3	us-gaap	Interest Paid Net InterestPaidNet	14752000
CY2023Q3	us-gaap	Interest Paid Net InterestPaidNet	11638000
CY2024Q3	us-gaap	Income Taxes Paid IncomeTaxesPaid	324000
CY2023Q3	us-gaap	Income Taxes Paid IncomeTaxesPaid	356000
CY2024Q3	dei	Amendment Flag AmendmentFlag	false
CY2024Q3	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
CY2024Q3	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2025
CY2024Q3	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2024Q3	dei	Entity Central Index Key EntityCentralIndexKey	0001070524
CY2024Q3	us-gaap	Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#InterestReceivable
CY2024Q2	us-gaap	Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#InterestReceivable
CY2024Q3	us-gaap	Debt Securities Held To Maturity Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#InterestReceivable
CY2024Q2	us-gaap	Debt Securities Held To Maturity Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#InterestReceivable
CY2024Q3	us-gaap	Financing Receivable Accrued Interest After Allowance For Credit Loss Statement Of Financial Position Extensible List FinancingReceivableAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#InterestReceivable
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#PrepaidExpenseAndOtherAssets
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#PrepaidExpenseAndOtherAssets
CY2024Q2	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesAndOtherLiabilities
CY2024Q3	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesAndOtherLiabilities
CY2024Q3	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2024Q3	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2024Q3	dei	Document Type DocumentType	10-Q
CY2024Q3	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2024Q3	dei	Document Period End Date DocumentPeriodEndDate	2024-09-30
CY2024Q3	dei	Document Transition Report DocumentTransitionReport	false
CY2024Q3	dei	Entity File Number EntityFileNumber	0-25165
CY2024Q3	dei	Entity Registrant Name EntityRegistrantName	GREENE COUNTY BANCORP, INC.
CY2024Q3	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	X1
CY2024Q3	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	14-1809721
CY2024Q3	dei	Entity Address Address Line1 EntityAddressAddressLine1	302 Main Street
CY2024Q3	dei	Entity Address City Or Town EntityAddressCityOrTown	Catskill
CY2024Q3	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2024Q3	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	12414
CY2024Q3	dei	City Area Code CityAreaCode	518
CY2024Q3	dei	Local Phone Number LocalPhoneNumber	943-2600
CY2024Q3	dei	Security12b Title Security12bTitle	Common Stock, $0.10 par value
CY2024Q3	dei	Trading Symbol TradingSymbol	GCBC
CY2024Q3	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2024Q3	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2024Q3	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2024Q3	dei	Entity Small Business EntitySmallBusiness	true
CY2024Q3	dei	Entity Shell Company EntityShellCompany	false
CY2024Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	17026828
CY2024Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	24824000
CY2024Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	13897000
CY2024Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	188645000
CY2024Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	176498000
CY2024Q3	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	213469000
CY2024Q2	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	190395000
CY2024Q3	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	2579000
CY2024Q2	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	2831000
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	364526000
CY2024Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	350001000
CY2024Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	466000
CY2024Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	483000
CY2024Q3	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	701919000
CY2024Q2	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	690354000
CY2024Q3	us-gaap	Equity Securities Fv Ni Current And Noncurrent EquitySecuritiesFvNiCurrentAndNoncurrent	339000
CY2024Q2	us-gaap	Equity Securities Fv Ni Current And Noncurrent EquitySecuritiesFvNiCurrentAndNoncurrent	328000
CY2024Q3	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	4795000
CY2024Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	7296000
CY2024Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	1501212000
CY2024Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	1499473000
CY2024Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	19781000
CY2024Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	19244000
CY2024Q3	us-gaap	Notes Receivable Net NotesReceivableNet	1481431000
CY2024Q2	us-gaap	Notes Receivable Net NotesReceivableNet	1480229000
CY2024Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15498000
CY2024Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15606000
CY2024Q3	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	57898000
CY2024Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	57249000
CY2024Q3	us-gaap	Interest Receivable InterestReceivable	14909000
CY2024Q2	us-gaap	Interest Receivable InterestReceivable	14269000
CY2024Q3	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	17258000
CY2024Q2	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	17230000
CY2024Q3	us-gaap	Assets Assets	2874621000
CY2024Q2	us-gaap	Assets Assets	2825788000
CY2024Q3	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	132897000
CY2024Q2	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	125442000
CY2024Q3	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	2352977000
CY2024Q2	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	2263780000
CY2024Q3	us-gaap	Deposits Deposits	2485874000
CY2024Q2	us-gaap	Deposits Deposits	2389222000
CY2024Q3	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	63000000
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	115300000
CY2024Q3	us-gaap	Federal Home Loan Bank Advances Long Term FederalHomeLoanBankAdvancesLongTerm	29781000
CY2024Q2	us-gaap	Federal Home Loan Bank Advances Long Term FederalHomeLoanBankAdvancesLongTerm	34156000
CY2024Q3	us-gaap	Subordinated Debt SubordinatedDebt	49727000
CY2024Q2	us-gaap	Subordinated Debt SubordinatedDebt	49681000
CY2024Q3	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	29941000
CY2024Q2	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	31429000
CY2024Q3	us-gaap	Liabilities Liabilities	2658323000
CY2024Q2	us-gaap	Liabilities Liabilities	2619788000
CY2024Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2024Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2024Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2024Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2024Q3	us-gaap	Preferred Stock Value PreferredStockValue	0
CY2024Q2	us-gaap	Preferred Stock Value PreferredStockValue	0
CY2024Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.1
CY2024Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.1
CY2024Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	36000000
CY2024Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	36000000
CY2024Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	17222680
CY2024Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	17222680
CY2024Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	17026828
CY2024Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	17026828
CY2024Q3	us-gaap	Common Stock Value CommonStockValue	1722000
CY2024Q2	us-gaap	Common Stock Value CommonStockValue	1722000
CY2024Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	10156000
CY2024Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	10156000
CY2024Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	219468000
CY2024Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	214740000
CY2024Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-14140000
CY2024Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-19710000
CY2024Q2	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	195852
CY2024Q3	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	195852
CY2024Q3	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	908000
CY2024Q2	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	908000
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	216298000
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	206000000
CY2024Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2874621000
CY2024Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2825788000
CY2024Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	4468000
CY2023Q3	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	4290000
CY2024Q3	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	3369000
CY2023Q3	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	2261000
CY2023Q3	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	626000
CY2024Q3	us-gaap	Interest Expense Operating InterestExpenseOperating	14633000
CY2023Q3	us-gaap	Interest Expense Operating InterestExpenseOperating	11233000
CY2023Q3	gcbc	Debit Card Fees DebitCardFees	1133000
CY2023Q3	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	243000
CY2024Q3	gcbc	E Commerce Fees ECommerceFees	37000
CY2023Q3	gcbc	E Commerce Fees ECommerceFees	29000
CY2024Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	648000
CY2023Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	362000
CY2024Q3	us-gaap	Other Operating Income OtherOperatingIncome	477000
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	6261000
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.38
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17026828
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	17026828
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	17026828
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17026828
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	6261000
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	6469000
CY2024Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	7602000
CY2023Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-5065000
CY2024Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2032000
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	206000000
CY2024Q3	us-gaap	Dividends Common Stock DividendsCommonStock	1533000
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	6261000
CY2024Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	5570000
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	216298000
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	183283000
CY2023Q3	us-gaap	Dividends Common Stock DividendsCommonStock	1362000
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	6469000
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3712000
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	184168000
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	6261000
CY2024Q3	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-543000
CY2024Q3	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	-83000
CY2024Q3	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	647000
CY2023Q3	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	1512000
CY2023Q3	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-238000
CY2024Q3	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	89688000
CY2024Q3	gcbc	Securities Available For Sale Principal Payments On Securities SecuritiesAvailableForSalePrincipalPaymentsOnSecurities	27634000
CY2024Q3	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	4375000
CY2023Q3	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-66192000
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	196445000
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	213469000
CY2024Q3	us-gaap	Number Of Stores NumberOfStores	18
CY2024Q3	us-gaap	Use Of Estimates UseOfEstimates	<div><span style="font-weight: normal; color: rgb(0, 0, 0); font-variant: normal; text-transform: none; font-size: 10pt; font-family: 'Times New Roman';"> </span> </div> <div style="text-align: justify; font-style: italic; background-color: rgb(255, 255, 255); font-weight: normal; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 10pt; font-variant: normal; text-transform: none;">Use of Estimates</div> <div style="display:none;"><br/></div> <div style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 13.3333px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: left; text-indent: 0px; text-transform: none; word-spacing: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;"><span style="font-size: 10pt; font-family: 'Times New Roman';"><br/> </span> </div> <div style="display:none;"><br/></div> <div style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 10pt; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-indent: 0px; text-transform: none; word-spacing: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial; text-align: justify;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could materially differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for credit losses (“ACL”) on loans and on unfunded commitments.</div>
CY2024Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	383103000
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	2105000
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	20682000
CY2024Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	364526000
CY2024Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	376179000
CY2024Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	910000
CY2024Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	27088000
CY2024Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	350001000
CY2024Q3	us-gaap	Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss	3600000
CY2024Q2	us-gaap	Debt Securities Available For Sale Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss	4000000
CY2024Q2	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0
CY2024Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0
CY2024Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	702385000
CY2024Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	10256000
CY2024Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	47767000
CY2024Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	664874000
CY2024Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	466000
CY2024Q3	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	701919000
CY2024Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	690837000
CY2024Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	4604000
CY2024Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	65200000
CY2024Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	630241000
CY2024Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	483000
CY2024Q2	us-gaap	Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss	690354000
CY2024Q3	us-gaap	Debt Securities Held To Maturity Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss	4800000
CY2024Q2	us-gaap	Debt Securities Held To Maturity Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityAccruedInterestAfterAllowanceForCreditLoss	4100000
CY2024Q3	gcbc	Number Of Categories Utilized Under Risk Management Approach Of Diversified Investing NumberOfCategoriesUtilizedUnderRiskManagementApproachOfDiversifiedInvesting	3
CY2024Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	483000
CY2023Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0
CY2024Q3	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	-17000
CY2023Q3	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	-5000
CY2024Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	466000
CY2023Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	498000
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	24679000
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	187000
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	1
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	143022000
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	20495000
CY2024Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	80
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	167701000
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	20682000
CY2024Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	81
CY2024Q3	gcbc	Debt Securities Held To Maturity Continuous Unrealized Loss Positions Less Than12 Months Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionsLessThan12MonthsFairValue	8155000
CY2024Q3	gcbc	Debt Securities Held To Maturity Continuous Unrealized Loss Positions Less Than12 Months Accumulated Loss DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionsLessThan12MonthsAccumulatedLoss	22000
CY2024Q3	gcbc	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear	15
CY2024Q3	gcbc	Debt Securities Held To Maturity Continuous Unrealized Loss Positions12 Months Or Longer Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositions12MonthsOrLongerFairValue	457675000
CY2024Q3	gcbc	Debt Securities Held To Maturity Continuous Unrealized Loss Positions12 Months Or Longer Accumulated Loss DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositions12MonthsOrLongerAccumulatedLoss	47745000
CY2024Q3	gcbc	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear	1806
CY2024Q3	gcbc	Debt Securities Held To Maturity Unrealized Loss Positions Fair Value DebtSecuritiesHeldToMaturityUnrealizedLossPositionsFairValue	465830000
CY2024Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	47767000
CY2024Q3	gcbc	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Security Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfSecurityPositions	1821
CY2024Q3	gcbc	Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	32834000
CY2024Q3	gcbc	Securities Continuous Unrealized Loss Position Accumulated Loss SecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	209000
CY2024Q3	gcbc	Number Of Securities Unrealized Loss Position Less Than Twelve Months NumberOfSecuritiesUnrealizedLossPositionLessThanTwelveMonths	16
CY2024Q3	gcbc	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	600697000
CY2024Q3	gcbc	Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	68240000
CY2024Q3	gcbc	Number Of Securities Unrealized Loss Position Twelve Months Or Longer NumberOfSecuritiesUnrealizedLossPositionTwelveMonthsOrLonger	1886
CY2024Q3	gcbc	Securities Continuous Unrealized Loss Positions Fair Value SecuritiesContinuousUnrealizedLossPositionsFairValue	633531000
CY2024Q3	gcbc	Securities Continuous Unrealized Loss Positions Accumulated Loss SecuritiesContinuousUnrealizedLossPositionsAccumulatedLoss	68449000
CY2024Q3	gcbc	Number Of Securities Unrealized Loss Position NumberOfSecuritiesUnrealizedLossPosition	1902
CY2024Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	26487000
CY2024Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	223000
CY2024Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	3
CY2024Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	139017000
CY2024Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	26865000
CY2024Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	84
CY2024Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	165504000
CY2024Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	27088000
CY2024Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	87
CY2024Q2	gcbc	Debt Securities Held To Maturity Continuous Unrealized Loss Positions Less Than12 Months Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionsLessThan12MonthsFairValue	32215000
CY2024Q2	gcbc	Debt Securities Held To Maturity Continuous Unrealized Loss Positions Less Than12 Months Accumulated Loss DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionsLessThan12MonthsAccumulatedLoss	474000
CY2024Q2	gcbc	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear	294
CY2024Q2	gcbc	Debt Securities Held To Maturity Continuous Unrealized Loss Positions12 Months Or Longer Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositions12MonthsOrLongerFairValue	476309000
CY2024Q2	gcbc	Debt Securities Held To Maturity Continuous Unrealized Loss Positions12 Months Or Longer Accumulated Loss DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositions12MonthsOrLongerAccumulatedLoss	64726000
CY2024Q2	gcbc	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear	2148
CY2024Q2	gcbc	Debt Securities Held To Maturity Unrealized Loss Positions Fair Value DebtSecuritiesHeldToMaturityUnrealizedLossPositionsFairValue	508524000
CY2024Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	65200000
CY2024Q2	gcbc	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Security Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfSecurityPositions	2442
CY2024Q2	gcbc	Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	58702000
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Files In Submission

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$GCBC
GREENE COUNTY BANCORP INC Stock $gcbc

2024 Q4 Form 10-Q Financial Statement

#000114036124045754 Filed on November 08, 2024

Income Statement

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Facts In Submission

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$GCBC GREENE COUNTY BANCORP INC Stock $gcbc

2024 Q4 Form 10-Q Financial Statement

#000114036124045754 Filed on November 08, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GCBC
GREENE COUNTY BANCORP INC Stock $gcbc