$IBOC
INTERNATIONAL BANCSHARES CORP

2023 Q3 Form 10-Q Financial Statement

#000155837023013160 Filed on August 03, 2023

View on sec.gov

Income Statement

Concept 2023 Q3 2023 Q2
Revenue $204.2M $198.1M
YoY Change 40.73% 80.8%
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 $5.500M $5.408M
YoY Change 1.38% -0.86%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense $36.85M $31.67M
YoY Change 273.32% 373.87%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income $131.0M $127.8M
YoY Change 23.48% 73.53%
Income Tax $27.77M $27.32M
% Of Pretax Income 21.19% 21.38%
Net Earnings $103.3M $100.5M
YoY Change 23.88% 73.34%
Net Earnings / Revenue 50.58% 50.72%
Basic Earnings Per Share $1.66 $1.62
Diluted Earnings Per Share $1.66 $1.62
COMMON SHARES
Basic Shares Outstanding 62.05M 62.11M
Diluted Shares Outstanding 62.20M 62.21M

Balance Sheet

Concept 2023 Q3 2023 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents $698.6M $1.025B
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 $434.3M $430.6M
YoY Change 0.53% -1.05%
Goodwill $282.5M $282.5M
YoY Change 0.0% 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 $14.91B $14.85B
YoY Change -7.38% -8.7%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt $504.0M $441.8M
YoY Change -0.62% -13.93%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $504.0M $441.8M
YoY Change -0.62% -13.93%
LONG-TERM LIABILITIES
Long-Term Debt $109.0M $108.9M
YoY Change -19.04% -19.14%
Other Long-Term Liabilities $174.0M $166.0M
YoY Change -4.6% 13.19%
Total Long-Term Liabilities $283.0M $274.9M
YoY Change -10.73% -2.28%
TOTAL LIABILITIES
Total Short-Term Liabilities $504.0M $441.8M
Total Long-Term Liabilities $283.0M $274.9M
Total Liabilities $12.71B $12.66B
YoY Change -10.09% -10.66%
SHAREHOLDERS EQUITY
Retained Earnings $2.923B $2.859B
YoY Change 12.84% 12.36%
Common Stock $96.44M $96.43M
YoY Change 0.06% 0.07%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $2.194B $2.192B
YoY Change
Total Liabilities & Shareholders Equity $14.91B $14.85B
YoY Change -7.38% -8.7%

Cashflow Statement

Concept 2023 Q3 2023 Q2
OPERATING ACTIVITIES
Net Income $103.3M $100.5M
YoY Change 23.88% 73.34%
Depreciation, Depletion And Amortization $5.500M $5.408M
YoY Change 1.38% -0.86%
Cash From Operating Activities $113.8M $85.25M
YoY Change -6.05% -3.44%
INVESTING ACTIVITIES
Capital Expenditures $9.200M $5.595M
YoY Change -317.65% -191.95%
Acquisitions
YoY Change
Other Investing Activities -$436.3M $66.89M
YoY Change 153.11% -126.98%
Cash From Investing Activities -$445.5M $61.30M
YoY Change 152.26% -124.13%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 4.900M -316.1M
YoY Change -104.17% -335.53%
NET CHANGE
Cash From Operating Activities 113.8M 85.25M
Cash From Investing Activities -445.5M 61.30M
Cash From Financing Activities 4.900M -316.1M
Net Change In Cash -326.8M -169.6M
YoY Change 89.03% 438.62%
FREE CASH FLOW
Cash From Operating Activities $113.8M $85.25M
Capital Expenditures $9.200M $5.595M
Free Cash Flow $104.6M $79.65M
YoY Change -16.55% -15.59%

Facts In Submission

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INTERNATIONAL BANCSHARES CORPORATION
dei Entity Incorporation State Country Code
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dei Security12b Title
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us-gaap Noninterest Expense
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us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
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us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
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CY2023Q2 us-gaap Income Tax Expense Benefit
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CY2022Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
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us-gaap Weighted Average Number Of Shares Outstanding Basic
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us-gaap Weighted Average Number Of Diluted Shares Outstanding
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us-gaap Weighted Average Number Of Diluted Shares Outstanding
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us-gaap Net Income Loss
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us-gaap Net Income Loss
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us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
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us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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CY2023Q2 us-gaap Net Income Loss
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CY2023Q2 us-gaap Treasury Stock Shares Acquired
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CY2023Q2 us-gaap Stock Issued During Period Value Stock Options Exercised
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CY2023Q2 iboc Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
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CY2023Q2 us-gaap Stockholders Equity
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CY2022Q1 us-gaap Stockholders Equity
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StockIssuedDuringPeriodValueStockOptionsExercised
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CY2022Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
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CY2022Q2 iboc Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
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CY2022Q2 us-gaap Stockholders Equity
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CY2022Q4 us-gaap Stockholders Equity
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TreasuryStockSharesAcquired
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us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
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StockIssuedDuringPeriodValueStockOptionsExercised
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AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
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iboc Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment
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CY2023Q2 us-gaap Stockholders Equity
StockholdersEquity
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CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
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us-gaap Common Stock Dividends Per Share Declared
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us-gaap Dividends Common Stock Cash
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us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
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us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
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us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
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AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
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iboc Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment
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CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
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us-gaap Profit Loss
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us-gaap Profit Loss
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us-gaap Provision For Loan Losses Expensed
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us-gaap Provision For Loan Losses Expensed
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us-gaap Other Real Estate Covered Valuation Adjustments
OtherRealEstateCoveredValuationAdjustments
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us-gaap Depreciation Nonproduction
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us-gaap Gain Loss On Sale Of Property Plant Equipment
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us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
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us-gaap Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
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us-gaap Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
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iboc Accretion Of Discounts Investments
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iboc Accretion Of Discounts Investments
AccretionOfDiscountsInvestments
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iboc Amortization Of Investment Securities Premiums
AmortizationOfInvestmentSecuritiesPremiums
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iboc Amortization Of Investment Securities Premiums
AmortizationOfInvestmentSecuritiesPremiums
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us-gaap Equity Securities Fv Ni Unrealized Gain Loss
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us-gaap Equity Securities Fv Ni Unrealized Gain Loss
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us-gaap Share Based Compensation
ShareBasedCompensation
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us-gaap Share Based Compensation
ShareBasedCompensation
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IncomeLossFromEquityMethodInvestments
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us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
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DeferredIncomeTaxExpenseBenefit
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IncreaseDecreaseInOtherOperatingAssets
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us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
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us-gaap Net Cash Provided By Used In Operating Activities
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us-gaap Proceeds From Maturities Prepayments And Calls Of Other Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments
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us-gaap Proceeds From Sale Of Available For Sale Securities Debt
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PaymentsToAcquireAvailableForSaleSecuritiesDebt
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us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
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us-gaap Proceeds From Maturities Prepayments And Calls Of Mortgage Backed Securities Mbs
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us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
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DistributionsFromOtherInvestments
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us-gaap Payments To Acquire Property Plant And Equipment
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us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
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ProceedsFromSaleOfPropertyPlantAndEquipment
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ProceedsFromSaleOfPropertyPlantAndEquipment
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ProceedsFromSaleOfOtherRealEstate
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us-gaap Net Cash Provided By Used In Investing Activities
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iboc Increase Decrease In Noninterest Bearing Demand Deposits
IncreaseDecreaseInNoninterestBearingDemandDeposits
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iboc Increase Decrease In Saving And Interest Bearing Demand Deposits
IncreaseDecreaseInSavingAndInterestBearingDemandDeposits
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iboc Increase Decrease In Saving And Interest Bearing Demand Deposits
IncreaseDecreaseInSavingAndInterestBearingDemandDeposits
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IncreaseDecreaseInTimeDeposits
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us-gaap Increase Decrease In Time Deposits
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us-gaap Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
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us-gaap Increase Decrease In Loans From Other Federal Home Loan Banks
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us-gaap Increase Decrease In Loans From Other Federal Home Loan Banks
IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks
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us-gaap Repayments Of Long Term Debt
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us-gaap Payments For Repurchase Of Common Stock
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ProceedsFromIssuanceOrSaleOfEquity
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us-gaap Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
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PaymentsOfDividendsCommonStock
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PaymentsOfDividendsCommonStock
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us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
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us-gaap Net Cash Provided By Used In Financing Activities
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us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
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CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
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CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
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CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
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CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
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us-gaap Interest Paid Net
InterestPaidNet
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us-gaap Interest Paid Net
InterestPaidNet
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us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
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us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
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us-gaap Transfer To Other Real Estate
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us-gaap Transfer To Other Real Estate
TransferToOtherRealEstate
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iboc Transfer From Bank Premise And Equipment To Other Assets
TransferFromBankPremiseAndEquipmentToOtherAssets
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us-gaap Number Of Operating Segments
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ImpairedFinancingReceivableRecordedInvestmentFairValueDisclosure
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CY2023Q2 iboc Impaired Commercial Collateral Financing Receivable Appraisals To Determine Fair Value
ImpairedCommercialCollateralFinancingReceivableAppraisalsToDetermineFairValue
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CY2023Q2 iboc Impaired Collateral Dependent Commercial Loans With Internal Evaluation Completed Within Last Twelve Months
ImpairedCollateralDependentCommercialLoansWithInternalEvaluationCompletedWithinLastTwelveMonths
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CY2022Q4 iboc Impaired Financing Receivable Recorded Investment Fair Value Disclosure
ImpairedFinancingReceivableRecordedInvestmentFairValueDisclosure
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CY2022Q4 iboc Impaired Commercial Collateral Financing Receivable Appraisals To Determine Fair Value
ImpairedCommercialCollateralFinancingReceivableAppraisalsToDetermineFairValue
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CY2022Q4 iboc Impaired Collateral Dependent Commercial Loans With Internal Evaluation Completed Within Last Twelve Months
ImpairedCollateralDependentCommercialLoansWithInternalEvaluationCompletedWithinLastTwelveMonths
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CY2023Q2 iboc Allowance For Loan And Lease Losses Period Increase Decrease Loans Transferred To Other Real Estate Owned
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecreaseLoansTransferredToOtherRealEstateOwned
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iboc Allowance For Loan And Lease Losses Period Increase Decrease Loans Transferred To Other Real Estate Owned
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecreaseLoansTransferredToOtherRealEstateOwned
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CY2022 iboc Allowance For Loan And Lease Losses Period Increase Decrease Loans Transferred To Other Real Estate Owned
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecreaseLoansTransferredToOtherRealEstateOwned
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CY2023Q2 iboc Allowance For Loan Lease Losses Write Offs Prior To Foreclosure
AllowanceForLoanLeaseLossesWriteOffsPriorToForeclosure
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iboc Allowance For Loan Lease Losses Write Offs Prior To Foreclosure
AllowanceForLoanLeaseLossesWriteOffsPriorToForeclosure
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CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery
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CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal
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CY2023Q2 us-gaap Financing Receivable Allowance For Credit Loss Excluding Accrued Interest
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us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery
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us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff
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us-gaap Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery
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FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery
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CY2023Q2 us-gaap Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
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FinancingReceivableIndividuallyEvaluatedForImpairment
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CY2022Q4 iboc Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLosses
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CY2022Q4 us-gaap Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
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CY2022Q4 iboc Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLosses
123527000
CY2023Q2 us-gaap Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
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CY2022Q4 us-gaap Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
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CY2022Q4 us-gaap Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
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CY2023Q2 us-gaap Financing Receivable Threshold Period Past Due Writeoff
FinancingReceivableThresholdPeriodPastDueWriteoff
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CY2023Q2 us-gaap Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
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CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss
FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
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CY2022Q4 us-gaap Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
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CY2022Q4 us-gaap Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss
FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
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CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year
FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear
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CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year
FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear
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CY2023Q2 us-gaap Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year
FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear
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CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number
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ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
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us-gaap Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Forfeitures
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures
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us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
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CY2023Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
477000
CY2023Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
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us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms
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CY2023Q2 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Outstanding
SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding
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CY2023Q2 us-gaap Debt Securities Held To Maturity Excluding Accrued Interest Before Allowance For Credit Loss
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CY2023Q2 us-gaap Held To Maturity Securities Fair Value
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CY2023Q2 us-gaap Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss
3400000
CY2023Q2 us-gaap Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss
5285989000
CY2023Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
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2129000
CY2023Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
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3400000
CY2022Q4 us-gaap Held To Maturity Securities Fair Value
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3400000
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DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss
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CY2022Q4 us-gaap Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss
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CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
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4072000
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605272000
CY2023Q2 us-gaap Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date Rolling Within One Year
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2075000
CY2023Q2 us-gaap Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value
HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
2075000
CY2023Q2 us-gaap Debt Securities Held To Maturity Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss Maturity Allocated And Single Maturity Date Rolling After One Through Five Years
DebtSecuritiesHeldToMaturityAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLossMaturityAllocatedAndSingleMaturityDateRollingAfterOneThroughFiveYears
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CY2023Q2 us-gaap Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
1325000
CY2023Q2 iboc Debt Securities Available For Sale Maturity Excluding Accrued Interest Allocated And Single Maturity Date Rolling After5 Through10 Years Amortized Cost
DebtSecuritiesAvailableForSaleMaturityExcludingAccruedInterestAllocatedAndSingleMaturityDateRollingAfter5Through10YearsAmortizedCost
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CY2023Q2 us-gaap Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value
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440000
CY2023Q2 iboc Debt Securities Available For Sale Maturity Excluding Accrued Interest Allocated And Single Maturity Date Rolling After10 Years Amortized Cost
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162390000
CY2023Q2 us-gaap Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
161295000
CY2023Q2 iboc Debt Securities Available For Sale Excluding Accrued Interest Maturity Without Single Maturity Date Amortized Cost
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5123159000
CY2023Q2 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
4508112000
CY2023Q2 us-gaap Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss
3400000
CY2023Q2 us-gaap Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
3400000
CY2023Q2 us-gaap Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss
5285989000
CY2023Q2 us-gaap Debt Securities Available For Sale Excluding Accrued Interest
DebtSecuritiesAvailableForSaleExcludingAccruedInterest
4669847000
CY2023Q2 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
450000
CY2023Q2 us-gaap Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale
ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale
0
us-gaap Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale
ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale
0
CY2023Q2 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
0
us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
0
CY2023Q2 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
0
us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
0
CY2022Q2 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0
CY2022Q2 us-gaap Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale
ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale
0
us-gaap Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale
ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale
0
CY2022Q2 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
0
us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
0
CY2022Q2 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
0
us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
0
CY2023Q2 us-gaap Equity Securities Fv Ni Current And Noncurrent
EquitySecuritiesFvNiCurrentAndNoncurrent
5300000
CY2022Q4 us-gaap Equity Securities Fv Ni Current And Noncurrent
EquitySecuritiesFvNiCurrentAndNoncurrent
5358000
CY2023Q2 us-gaap Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
-92000
CY2023Q2 us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
-92000
CY2022Q2 us-gaap Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
-229000
CY2022Q2 us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
-229000
us-gaap Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
-58000
us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
-58000
us-gaap Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
-498000
us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
-498000
CY2023Q2 us-gaap Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
10845000
CY2022Q4 us-gaap Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
10944000
iboc Number Of Statutory Business Trusts Issuing Preferred Securities
NumberOfStatutoryBusinessTrustsIssuingPreferredSecurities
4
iboc Number Of Statutory Business Trusts Issuing Preferred Securities
NumberOfStatutoryBusinessTrustsIssuingPreferredSecurities
4
CY2023Q2 us-gaap Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
108868000
CY2022Q4 us-gaap Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
134642000
iboc Maximum Number Of Consecutive Quarterly Periods Available For Deferral Of Payment Of Interest
MaximumNumberOfConsecutiveQuarterlyPeriodsAvailableForDeferralOfPaymentOfInterest
20
iboc Maximum Percentage Of Capital Securities Issued By Trust Qualifying As Tier One Capital
MaximumPercentageOfCapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
0.25
iboc Minimum Percentage Of Capital Securities Issued By Trust Qualifying As Tier Two Capital
MinimumPercentageOfCapitalSecuritiesIssuedByTrustQualifyingAsTierTwoCapital
0.25
CY2023Q2 iboc Capital Securities Issued By Trust Qualifying As Tier One Capital
CapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
108868000
CY2022Q4 iboc Capital Securities Issued By Trust Qualifying As Tier One Capital
CapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
134642000
CY2023Q2 us-gaap Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
108868000
CY2023Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.63
CY2022Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.60
CY2009Q2 us-gaap Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
40000000
CY2009Q2 us-gaap Stock Repurchase Program Period In Force1
StockRepurchaseProgramPeriodInForce1
P12M
CY2023Q1 us-gaap Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
124000000
CY2023Q1 us-gaap Stock Repurchase Program Period In Force1
StockRepurchaseProgramPeriodInForce1
P12M
CY2023Q3 us-gaap Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
13692792
CY2023Q3 us-gaap Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
414222000
CY2023Q2 us-gaap Common Equity Tier One Capital Ratio
CommonEquityTierOneCapitalRatio
0.2132
CY2022Q4 us-gaap Common Equity Tier One Capital Ratio
CommonEquityTierOneCapitalRatio
0.2021
CY2023Q2 us-gaap Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
0.1629
CY2022Q4 us-gaap Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
0.1459
CY2023Q2 us-gaap Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
0.2203
CY2022Q4 us-gaap Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
0.2104
CY2023Q2 us-gaap Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
0.2328
CY2022Q4 us-gaap Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
0.2222
iboc Maximum Percentage Of Capital Securities Issued By Trust Qualifying As Tier One Capital
MaximumPercentageOfCapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
0.25
iboc Minimum Percentage Of Capital Securities Issued By Trust Qualifying As Tier Two Capital
MinimumPercentageOfCapitalSecuritiesIssuedByTrustQualifyingAsTierTwoCapital
0.25
CY2023Q2 us-gaap Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
108868000

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