2023 Q2 Form 10-Q Financial Statement
#000155837023008049 Filed on May 04, 2023
Income Statement
Concept | 2023 Q2 | 2023 Q1 |
---|---|---|
Revenue | $198.1M | $188.1M |
YoY Change | 80.8% | 95.11% |
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 | $5.408M | $5.466M |
YoY Change | -0.86% | -0.16% |
% of Gross Profit | ||
Operating Expenses | ||
YoY Change | ||
Operating Profit | ||
YoY Change | ||
Interest Expense | $31.67M | $22.96M |
YoY Change | 373.87% | 259.6% |
% of Operating Profit | ||
Other Income/Expense, Net | ||
YoY Change | ||
Pretax Income | $127.8M | $128.9M |
YoY Change | 73.53% | 89.72% |
Income Tax | $27.32M | $27.29M |
% Of Pretax Income | 21.38% | 21.16% |
Net Earnings | $100.5M | $101.6M |
YoY Change | 73.34% | 90.01% |
Net Earnings / Revenue | 50.72% | 54.02% |
Basic Earnings Per Share | $1.62 | $1.64 |
Diluted Earnings Per Share | $1.62 | $1.63 |
COMMON SHARES | ||
Basic Shares Outstanding | 62.11M | 62.14M |
Diluted Shares Outstanding | 62.21M | 62.28M |
Balance Sheet
Concept | 2023 Q2 | 2023 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | ||
YoY Change | ||
Cash & Equivalents | $1.025B | $1.195B |
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 | $430.6M | $430.4M |
YoY Change | -1.05% | -1.76% |
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 | $14.85B | $15.13B |
YoY Change | -8.7% | -6.21% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | ||
YoY Change | ||
Accrued Expenses | ||
YoY Change | ||
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $441.8M | $383.5M |
YoY Change | -13.93% | -21.75% |
Long-Term Debt Due | ||
YoY Change | ||
Total Short-Term Liabilities | $441.8M | $383.5M |
YoY Change | -13.93% | -21.75% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $108.9M | $134.6M |
YoY Change | -19.14% | 0.0% |
Other Long-Term Liabilities | $166.0M | $168.7M |
YoY Change | 13.19% | 27.0% |
Total Long-Term Liabilities | $274.9M | $303.4M |
YoY Change | -2.28% | 13.41% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $441.8M | $383.5M |
Total Long-Term Liabilities | $274.9M | $303.4M |
Total Liabilities | $12.66B | $12.98B |
YoY Change | -10.66% | -7.22% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $2.859B | $2.758B |
YoY Change | 12.36% | 10.94% |
Common Stock | $96.43M | $96.42M |
YoY Change | 0.07% | 0.07% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $2.192B | $2.156B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $14.85B | $15.13B |
YoY Change | -8.7% | -6.21% |
Cashflow Statement
Concept | 2023 Q2 | 2023 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $100.5M | $101.6M |
YoY Change | 73.34% | 90.01% |
Depreciation, Depletion And Amortization | $5.408M | $5.466M |
YoY Change | -0.86% | -0.16% |
Cash From Operating Activities | $85.25M | $142.7M |
YoY Change | -3.44% | 80.4% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $5.595M | $4.290M |
YoY Change | -191.95% | 72.57% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $66.89M | -$564.0M |
YoY Change | -126.98% | 2228.3% |
Cash From Investing Activities | $61.30M | -$568.3M |
YoY Change | -124.13% | 2027.66% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -316.1M | -467.1M |
YoY Change | -335.53% | -350.34% |
NET CHANGE | ||
Cash From Operating Activities | 85.25M | 142.7M |
Cash From Investing Activities | 61.30M | -568.3M |
Cash From Financing Activities | -316.1M | -467.1M |
Net Change In Cash | -169.6M | -892.7M |
YoY Change | 438.62% | -473.57% |
FREE CASH FLOW | ||
Cash From Operating Activities | $85.25M | $142.7M |
Capital Expenditures | $5.595M | $4.290M |
Free Cash Flow | $79.65M | $138.4M |
YoY Change | -15.59% | 80.65% |
Facts In Submission
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1264000 | |
CY2022Q1 | us-gaap |
Advertising Expense
AdvertisingExpense
|
1440000 | |
CY2023Q1 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
4969000 | |
CY2022Q1 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
4177000 | |
CY2023Q1 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
11162000 | |
CY2022Q1 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
12668000 | |
CY2023Q1 | us-gaap |
Noninterest Expense
NoninterestExpense
|
68029000 | |
CY2022Q1 | us-gaap |
Noninterest Expense
NoninterestExpense
|
64118000 | |
CY2023Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
128931000 | |
CY2022Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
67959000 | |
CY2023Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
27288000 | |
CY2022Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
14466000 | |
CY2022Q1 | us-gaap |
Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
|
777000 | |
CY2023Q1 | iboc |
Accretion Of Discounts Investments
AccretionOfDiscountsInvestments
|
589000 | |
CY2022Q1 | iboc |
Accretion Of Discounts Investments
AccretionOfDiscountsInvestments
|
235000 | |
CY2023Q1 | iboc |
Amortization Of Investment Securities Premiums
AmortizationOfInvestmentSecuritiesPremiums
|
1817000 | |
CY2022Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
53493000 | |
CY2023Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
62142264 | |
CY2022Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
63352240 | |
CY2023Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.64 | |
CY2022Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.84 | |
CY2023Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
62282328 | |
CY2022Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
63498268 | |
CY2023Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.63 | |
CY2022Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.84 | |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
101643000 | |
CY2022Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
53493000 | |
CY2023Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
13293000 | |
CY2022Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-46029000 | |
CY2023Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
50006000 | |
CY2022Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-173156000 | |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
50006000 | |
CY2022Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-173156000 | |
CY2023Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
151649000 | |
CY2022Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-119663000 | |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2044759000 | |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
101643000 | |
CY2023Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.63 | |
CY2023Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
39151000 | |
CY2023Q1 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
25000 | |
CY2023Q1 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
1036000 | |
CY2023Q1 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
85000 | |
CY2023Q1 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
102000 | |
CY2023Q1 | iboc |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment
|
50006000 | |
CY2023Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2156408000 | |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2308481000 | |
CY2022Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
53493000 | |
CY2022Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.60 | |
CY2022Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
38026000 | |
CY2022Q1 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
83066 | |
CY2022Q1 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
3380000 | |
CY2022Q1 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
146000 | |
CY2022Q1 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
121000 | |
CY2022Q1 | iboc |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment
|
-173156000 | |
CY2022Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2147679000 | |
CY2023Q1 | us-gaap |
Profit Loss
ProfitLoss
|
101643000 | |
CY2022Q1 | us-gaap |
Profit Loss
ProfitLoss
|
53493000 | |
CY2023Q1 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
8587000 | |
CY2022Q1 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
1481000 | |
CY2023Q1 | us-gaap |
Other Real Estate Covered Valuation Adjustments
OtherRealEstateCoveredValuationAdjustments
|
-250000 | |
CY2023Q1 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
5466000 | |
CY2022Q1 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
5475000 | |
CY2022Q1 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
2991000 | |
CY2023Q1 | us-gaap |
Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
|
2372000 | |
CY2022Q1 | iboc |
Amortization Of Investment Securities Premiums
AmortizationOfInvestmentSecuritiesPremiums
|
5262000 | |
CY2023Q1 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
34000 | |
CY2022Q1 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-269000 | |
CY2023Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
102000 | |
CY2022Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
121000 | |
CY2023Q1 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
802000 | |
CY2022Q1 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
2474000 | |
CY2023Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1841000 | |
CY2022Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
80000 | |
CY2023Q1 | us-gaap |
Increase Decrease In Accrued Interest Receivable Net
IncreaseDecreaseInAccruedInterestReceivableNet
|
3233000 | |
CY2022Q1 | us-gaap |
Increase Decrease In Accrued Interest Receivable Net
IncreaseDecreaseInAccruedInterestReceivableNet
|
-3038000 | |
CY2023Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-1277000 | |
CY2022Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
4455000 | |
CY2023Q1 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
32419000 | |
CY2022Q1 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
20810000 | |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
142690000 | |
CY2022Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
79097000 | |
CY2023Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Other Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments
|
1200000 | |
CY2022Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Other Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments
|
1075000 | |
CY2023Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
450000 | |
CY2023Q1 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
595184000 | |
CY2022Q1 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
362746000 | |
CY2023Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Mortgage Backed Securities Mbs
ProceedsFromMaturitiesPrepaymentsAndCallsOfMortgageBackedSecuritiesMBS
|
134171000 | |
CY2022Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Mortgage Backed Securities Mbs
ProceedsFromMaturitiesPrepaymentsAndCallsOfMortgageBackedSecuritiesMBS
|
207302000 | |
CY2023Q1 | us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
102525000 | |
CY2022Q1 | us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
-159246000 | |
CY2023Q1 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
9935000 | |
CY2022Q1 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
42043000 | |
CY2023Q1 | iboc |
Distributions From Other Investments
DistributionsFromOtherInvestments
|
5124000 | |
CY2022Q1 | iboc |
Distributions From Other Investments
DistributionsFromOtherInvestments
|
1583000 | |
CY2023Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
4290000 | |
CY2022Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
2486000 | |
CY2022Q1 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
6461000 | |
CY2023Q1 | us-gaap |
Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
|
2691000 | |
CY2022Q1 | us-gaap |
Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
|
4898000 | |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-568298000 | |
CY2022Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-26710000 | |
CY2023Q1 | iboc |
Increase Decrease In Noninterest Bearing Demand Deposits
IncreaseDecreaseInNoninterestBearingDemandDeposits
|
-297310000 | |
CY2022Q1 | iboc |
Increase Decrease In Noninterest Bearing Demand Deposits
IncreaseDecreaseInNoninterestBearingDemandDeposits
|
198680000 | |
CY2023Q1 | iboc |
Increase Decrease In Saving And Interest Bearing Demand Deposits
IncreaseDecreaseInSavingAndInterestBearingDemandDeposits
|
-158129000 | |
CY2022Q1 | iboc |
Increase Decrease In Saving And Interest Bearing Demand Deposits
IncreaseDecreaseInSavingAndInterestBearingDemandDeposits
|
-28897000 | |
CY2023Q1 | us-gaap |
Increase Decrease In Time Deposits
IncreaseDecreaseInTimeDeposits
|
76211000 | |
CY2022Q1 | us-gaap |
Increase Decrease In Time Deposits
IncreaseDecreaseInTimeDeposits
|
7676000 | |
CY2023Q1 | us-gaap |
Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
|
-47689000 | |
CY2022Q1 | us-gaap |
Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
|
50419000 | |
CY2023Q1 | us-gaap |
Increase Decrease In Loans From Other Federal Home Loan Banks
IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks
|
-49000 | |
CY2022Q1 | us-gaap |
Increase Decrease In Loans From Other Federal Home Loan Banks
IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks
|
-48000 | |
CY2023Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
1036000 | |
CY2022Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
3380000 | |
CY2023Q1 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
85000 | |
CY2022Q1 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
146000 | |
CY2023Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
39151000 | |
CY2022Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
38026000 | |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-467068000 | |
CY2022Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
186570000 | |
CY2023Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-892676000 | |
CY2022Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
238957000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2087724000 | |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3209242000 | |
CY2023Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1195048000 | |
CY2022Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3448199000 | |
CY2023Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
19731000 | |
CY2022Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
6297000 | |
CY2023Q1 | us-gaap |
Transfer To Other Real Estate
TransferToOtherRealEstate
|
353000 | |
CY2022Q1 | iboc |
Transfer From Bank Premise And Equipment To Other Assets
TransferFromBankPremiseAndEquipmentToOtherAssets
|
2476000 | |
CY2023Q1 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | |
CY2023Q1 | iboc |
Number Of Active Operating Subsidiaries
NumberOfActiveOperatingSubsidiaries
|
5 | |
CY2023Q1 | iboc |
Impaired Financing Receivable Recorded Investment Fair Value Disclosure
ImpairedFinancingReceivableRecordedInvestmentFairValueDisclosure
|
51306000 | |
CY2023Q1 | iboc |
Impaired Commercial Collateral Financing Receivable Appraisals To Determine Fair Value
ImpairedCommercialCollateralFinancingReceivableAppraisalsToDetermineFairValue
|
0 | |
CY2023Q1 | iboc |
Impaired Collateral Dependent Commercial Loans With Internal Evaluation Completed Within Last Twelve Months
ImpairedCollateralDependentCommercialLoansWithInternalEvaluationCompletedWithinLastTwelveMonths
|
51306000 | |
CY2022Q4 | iboc |
Impaired Financing Receivable Recorded Investment Fair Value Disclosure
ImpairedFinancingReceivableRecordedInvestmentFairValueDisclosure
|
51326000 | |
CY2022Q4 | iboc |
Impaired Commercial Collateral Financing Receivable Appraisals To Determine Fair Value
ImpairedCommercialCollateralFinancingReceivableAppraisalsToDetermineFairValue
|
0 | |
CY2022Q4 | iboc |
Impaired Collateral Dependent Commercial Loans With Internal Evaluation Completed Within Last Twelve Months
ImpairedCollateralDependentCommercialLoansWithInternalEvaluationCompletedWithinLastTwelveMonths
|
51326000 | |
CY2023Q1 | iboc |
Allowance For Loan And Lease Losses Period Increase Decrease Loans Transferred To Other Real Estate Owned
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecreaseLoansTransferredToOtherRealEstateOwned
|
0 | |
CY2022 | iboc |
Allowance For Loan And Lease Losses Period Increase Decrease Loans Transferred To Other Real Estate Owned
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecreaseLoansTransferredToOtherRealEstateOwned
|
2000 | |
CY2023Q1 | iboc |
Allowance For Loan Lease Losses Write Offs Prior To Foreclosure
AllowanceForLoanLeaseLossesWriteOffsPriorToForeclosure
|
250000 | |
CY2022 | iboc |
Allowance For Loan Lease Losses Write Offs Prior To Foreclosure
AllowanceForLoanLeaseLossesWriteOffsPriorToForeclosure
|
1627000 | |
CY2023Q1 | iboc |
Equity Securities And Available For Sale Debt Securities Gross Unrealized Losses
EquitySecuritiesAndAvailableForSaleDebtSecuritiesGrossUnrealizedLosses
|
544087000 | |
CY2022Q4 | us-gaap |
Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment
HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment
|
3400000 | |
CY2022Q4 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
3400000 | |
CY2022Q4 | us-gaap |
Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
|
3400000 | |
CY2023Q1 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7531773000 | |
CY2022Q4 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7430603000 | |
CY2022Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
125972000 | |
CY2023Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
2033000 | |
CY2023Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
1031000 | |
CY2023Q1 | us-gaap |
Financing Receivable Allowance For Credit Loss Writeoff After Recovery
FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery
|
1002000 | |
CY2023Q1 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
8587000 | |
CY2023Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
133557000 | |
CY2021Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
110374000 | |
CY2022Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
2329000 | |
CY2022Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
701000 | |
CY2022Q1 | us-gaap |
Financing Receivable Allowance For Credit Loss Writeoff After Recovery
FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery
|
1628000 | |
CY2022Q1 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
1481000 | |
CY2022Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
110227000 | |
CY2023Q1 | iboc |
Financing Receivable Evaluated For Impairment Individually
FinancingReceivableEvaluatedForImpairmentIndividually
|
51809000 | |
CY2023Q1 | iboc |
Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLosses
|
3445000 | |
CY2023Q1 | iboc |
Financing Receivable Evaluated For Impairment Collectively
FinancingReceivableEvaluatedForImpairmentCollectively
|
7479964000 | |
CY2023Q1 | iboc |
Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLosses
|
130112000 | |
CY2022Q4 | iboc |
Financing Receivable Evaluated For Impairment Individually
FinancingReceivableEvaluatedForImpairmentIndividually
|
51830000 | |
CY2022Q4 | iboc |
Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLosses
|
2445000 | |
CY2022Q4 | iboc |
Financing Receivable Evaluated For Impairment Collectively
FinancingReceivableEvaluatedForImpairmentCollectively
|
7378773000 | |
CY2022Q4 | iboc |
Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLosses
|
123527000 | |
CY2023Q1 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
51632000 | |
CY2022Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
51648000 | |
CY2022Q4 | iboc |
Equity Securities And Available For Sale Debt Securities Amortized Cost Basis
EquitySecuritiesAndAvailableForSaleDebtSecuritiesAmortizedCostBasis
|
5018996000 | |
CY2022Q4 | iboc |
Equity Securities And Available For Sale Debt Securities Gross Unrealized Gains
EquitySecuritiesAndAvailableForSaleDebtSecuritiesGrossUnrealizedGains
|
4072000 | |
CY2022Q4 | iboc |
Equity Securities And Available For Sale Debt Securities Gross Unrealized Losses
EquitySecuritiesAndAvailableForSaleDebtSecuritiesGrossUnrealizedLosses
|
605272000 | |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
511853000 | |
CY2022Q4 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
3213000 | |
CY2023Q1 | us-gaap |
Financing Receivable Threshold Period Past Due Writeoff
FinancingReceivableThresholdPeriodPastDueWriteoff
|
P90D | |
CY2023Q1 | us-gaap |
Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
|
5629000 | |
CY2023Q1 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7531773000 | |
CY2022Q4 | us-gaap |
Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
|
6132000 | |
CY2022Q4 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7430603000 | |
CY2023Q1 | us-gaap |
Financing Receivable Originated In Current Fiscal Year
FinancingReceivableOriginatedInCurrentFiscalYear
|
1072045000 | |
CY2023Q1 | us-gaap |
Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year
FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
|
2703074000 | |
CY2023Q1 | us-gaap |
Financing Receivable Originated Two Years Before Latest Fiscal Year
FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
|
1773923000 | |
CY2023Q1 | us-gaap |
Financing Receivable Originated Three Years Before Latest Fiscal Year
FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
|
828049000 | |
CY2023Q1 | us-gaap |
Financing Receivable Originated Four Years Before Latest Fiscal Year
FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
|
473803000 | |
CY2023Q1 | us-gaap |
Financing Receivable Originated Five Or More Years Before Latest Fiscal Year
FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
|
680879000 | |
CY2023Q1 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7531773000 | |
CY2022Q4 | us-gaap |
Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year
FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
|
3048975000 | |
CY2022Q4 | us-gaap |
Financing Receivable Originated Two Years Before Latest Fiscal Year
FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
|
2081483000 | |
CY2022Q4 | us-gaap |
Financing Receivable Originated Three Years Before Latest Fiscal Year
FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
|
988625000 | |
CY2022Q4 | us-gaap |
Financing Receivable Originated Four Years Before Latest Fiscal Year
FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
|
543277000 | |
CY2022Q4 | us-gaap |
Financing Receivable Originated Five Or More Years Before Latest Fiscal Year
FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
|
468848000 | |
CY2022Q4 | iboc |
Financing Receivable Originated More Than Six Years Before Current Fiscal Year
FinancingReceivableOriginatedMoreThanSixYearsBeforeCurrentFiscalYear
|
299395000 | |
CY2022Q4 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7430603000 | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
|
489250 | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
39.35 | |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Forfeitures
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures
|
5750 | |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
|
39.33 | |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber
|
483500 | |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
39.35 | |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms
|
P9Y6M | |
CY2022Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Outstanding
SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding
|
1680000 | |
CY2023Q1 | us-gaap |
Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment
HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment
|
3400000 | |
CY2023Q1 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
3400000 | |
CY2023Q1 | us-gaap |
Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
|
3400000 | |
CY2023Q1 | iboc |
Equity Securities And Available For Sale Debt Securities Amortized Cost Basis
EquitySecuritiesAndAvailableForSaleDebtSecuritiesAmortizedCostBasis
|
5397131000 | |
CY2023Q1 | iboc |
Equity Securities And Available For Sale Debt Securities Gross Unrealized Gains
EquitySecuritiesAndAvailableForSaleDebtSecuritiesGrossUnrealizedGains
|
6774000 | |
CY2023Q1 | us-gaap |
Heldtomaturity Securities Debt Maturities Next Rolling Twelve Months Amortized Cost
HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost
|
1075000 | |
CY2023Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value
HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
|
1075000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
|
49967000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
|
49925000 | |
CY2023Q1 | us-gaap |
Heldtomaturity Securities Debt Maturities Rolling Year Two Through Five Amortized Cost
HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost
|
2325000 | |
CY2023Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
|
2325000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis
|
440000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
|
440000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis
|
162507000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
|
162224000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
|
5184217000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
|
4647229000 | |
CY2023Q1 | us-gaap |
Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
|
3400000 | |
CY2023Q1 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
3400000 | |
CY2023Q1 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
5397131000 | |
CY2023Q1 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
4859818000 | |
CY2023Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
450000 | |
CY2023Q1 | us-gaap |
Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale
ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale
|
0 | |
CY2023Q1 | us-gaap |
Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale
ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale
|
0 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
0 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
0 | |
CY2022Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
0 | |
CY2022Q1 | us-gaap |
Proceeds From Sale Of Mortgage Backed Securities Mbs Categorized As Available For Sale
ProceedsFromSaleOfMortgageBackedSecuritiesMBSCategorizedAsAvailableForSale
|
0 | |
CY2022Q1 | us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | |
CY2022Q1 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
0 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
|
1593958000 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
45986000 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
|
2969348000 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
498101000 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
|
4563306000 | |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
|
544087000 | |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
|
1526071000 | |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
93419000 | |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
|
2566975000 | |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
|
4093046000 | |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
|
605272000 | |
CY2023Q1 | us-gaap |
Equity Securities Fv Ni Current And Noncurrent
EquitySecuritiesFvNiCurrentAndNoncurrent
|
5392000 | |
CY2022Q4 | us-gaap |
Equity Securities Fv Ni Current And Noncurrent
EquitySecuritiesFvNiCurrentAndNoncurrent
|
5358000 | |
CY2023Q1 | us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
34000 | |
CY2023Q1 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
34000 | |
CY2022Q1 | us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
-269000 | |
CY2022Q1 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-269000 | |
CY2023Q1 | us-gaap |
Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
|
10895000 | |
CY2022Q4 | us-gaap |
Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
|
10944000 | |
CY2023Q1 | iboc |
Number Of Statutory Business Trusts Issuing Preferred Securities
NumberOfStatutoryBusinessTrustsIssuingPreferredSecurities
|
5 | |
CY2023Q1 | iboc |
Number Of Statutory Business Trusts Issuing Preferred Securities
NumberOfStatutoryBusinessTrustsIssuingPreferredSecurities
|
5 | |
CY2023Q1 | us-gaap |
Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
|
134642000 | |
CY2022Q4 | us-gaap |
Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
|
134642000 | |
CY2023Q1 | iboc |
Maximum Number Of Consecutive Quarterly Periods Available For Deferral Of Payment Of Interest
MaximumNumberOfConsecutiveQuarterlyPeriodsAvailableForDeferralOfPaymentOfInterest
|
20 | |
CY2023Q1 | iboc |
Maximum Percentage Of Capital Securities Issued By Trust Qualifying As Tier One Capital
MaximumPercentageOfCapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
|
0.25 | |
CY2023Q1 | iboc |
Minimum Percentage Of Capital Securities Issued By Trust Qualifying As Tier Two Capital
MinimumPercentageOfCapitalSecuritiesIssuedByTrustQualifyingAsTierTwoCapital
|
0.25 | |
CY2023Q1 | iboc |
Capital Securities Issued By Trust Qualifying As Tier One Capital
CapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
|
134642000 | |
CY2022Q4 | iboc |
Capital Securities Issued By Trust Qualifying As Tier One Capital
CapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
|
134642000 | |
CY2023Q1 | us-gaap |
Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
|
134642000 | |
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 | |
CY2022Q1 | us-gaap |
Stock Repurchase Program Period In Force1
StockRepurchaseProgramPeriodInForce1
|
P12M | |
CY2022Q4 | us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
13615730 | |
CY2022Q4 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
411099000 | |
CY2023Q1 | us-gaap |
Common Equity Tier One Capital Ratio
CommonEquityTierOneCapitalRatio
|
0.2043 | |
CY2022Q4 | us-gaap |
Common Equity Tier One Capital Ratio
CommonEquityTierOneCapitalRatio
|
0.2021 | |
CY2023Q1 | us-gaap |
Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
|
0.1561 | |
CY2022Q4 | us-gaap |
Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
|
0.1459 | |
CY2023Q1 | us-gaap |
Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
|
0.2137 | |
CY2022Q4 | us-gaap |
Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
|
0.2104 | |
CY2023Q1 | us-gaap |
Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
|
0.2260 | |
CY2022Q4 | us-gaap |
Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
|
0.2222 | |
CY2023Q1 | iboc |
Maximum Percentage Of Capital Securities Issued By Trust Qualifying As Tier One Capital
MaximumPercentageOfCapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
|
0.25 | |
CY2023Q1 | iboc |
Minimum Percentage Of Capital Securities Issued By Trust Qualifying As Tier Two Capital
MinimumPercentageOfCapitalSecuritiesIssuedByTrustQualifyingAsTierTwoCapital
|
0.25 | |
CY2023Q1 | us-gaap |
Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
|
134642000 |