2022 Q4 Form 10-Q Financial Statement
#000155837022016210 Filed on November 03, 2022
Income Statement
Concept | 2022 Q4 | 2022 Q3 |
---|---|---|
Revenue | $145.1M | |
YoY Change | 43.38% | |
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 | $5.466M | $5.425M |
YoY Change | -4.11% | -11.07% |
% of Gross Profit | ||
Operating Expenses | ||
YoY Change | ||
Operating Profit | ||
YoY Change | ||
Interest Expense | $9.870M | |
YoY Change | 47.71% | |
% of Operating Profit | ||
Other Income/Expense, Net | ||
YoY Change | ||
Pretax Income | $134.9M | $106.1M |
YoY Change | 89.48% | 53.37% |
Income Tax | $29.50M | $22.77M |
% Of Pretax Income | 21.86% | 21.45% |
Net Earnings | $105.4M | $83.36M |
YoY Change | 86.57% | 52.67% |
Net Earnings / Revenue | 57.45% | |
Basic Earnings Per Share | $1.34 | |
Diluted Earnings Per Share | $1.69 | $1.34 |
COMMON SHARES | ||
Basic Shares Outstanding | 62.11M | 62.24M |
Diluted Shares Outstanding | 62.37M |
Balance Sheet
Concept | 2022 Q4 | 2022 Q3 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | ||
YoY Change | ||
Cash & Equivalents | $2.088B | $3.244B |
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 | $431.6M | $432.0M |
YoY Change | -3.46% | -5.95% |
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 | $15.50B | $16.09B |
YoY Change | -3.39% | 2.66% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | ||
YoY Change | ||
Accrued Expenses | ||
YoY Change | ||
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $431.2M | $507.1M |
YoY Change | -2.0% | 19.61% |
Long-Term Debt Due | ||
YoY Change | ||
Total Short-Term Liabilities | $431.2M | $507.1M |
YoY Change | -2.0% | 19.61% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $134.6M | $134.6M |
YoY Change | -0.27% | -0.27% |
Other Long-Term Liabilities | $219.9M | $182.4M |
YoY Change | 101.77% | 26.65% |
Total Long-Term Liabilities | $354.6M | $317.0M |
YoY Change | 45.32% | 13.63% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $431.2M | $507.1M |
Total Long-Term Liabilities | $354.6M | $317.0M |
Total Liabilities | $13.46B | $14.14B |
YoY Change | -2.05% | 5.66% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $2.696B | $2.590B |
YoY Change | 9.1% | 7.29% |
Common Stock | $96.42M | $96.39M |
YoY Change | 0.07% | 0.04% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $2.045B | $1.954B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $15.50B | $16.09B |
YoY Change | -3.39% | 2.66% |
Cashflow Statement
Concept | 2022 Q4 | 2022 Q3 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $105.4M | $83.36M |
YoY Change | 86.57% | 52.67% |
Depreciation, Depletion And Amortization | $5.466M | $5.425M |
YoY Change | -4.11% | -11.07% |
Cash From Operating Activities | $99.43M | $121.1M |
YoY Change | 47.75% | 107.41% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $6.415M | -$4.227M |
YoY Change | -249.19% | 134.83% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$528.3M | -$172.4M |
YoY Change | -212.48% | -58.84% |
Cash From Investing Activities | -$534.7M | -$176.6M |
YoY Change | -214.9% | -58.01% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -720.8M | -117.4M |
YoY Change | -285.16% | -136.39% |
NET CHANGE | ||
Cash From Operating Activities | 99.43M | 121.1M |
Cash From Investing Activities | -534.7M | -176.6M |
Cash From Financing Activities | -720.8M | -117.4M |
Net Change In Cash | -1.156B | -172.9M |
YoY Change | -225.39% | 336.58% |
FREE CASH FLOW | ||
Cash From Operating Activities | $99.43M | $121.1M |
Capital Expenditures | $6.415M | -$4.227M |
Free Cash Flow | $93.02M | $125.4M |
YoY Change | 29.91% | 108.23% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
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Interest Income Expense Net
InterestIncomeExpenseNet
|
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us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
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Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
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us-gaap |
Other Real Estate Covered Valuation Adjustments
OtherRealEstateCoveredValuationAdjustments
|
-2065000 | ||
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Interest Income Expense Net
InterestIncomeExpenseNet
|
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Depreciation Nonproduction
DepreciationNonproduction
|
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Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
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TX | ||
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Entity Tax Identification Number
EntityTaxIdentificationNumber
|
74-2157138 | ||
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Entity Address Address Line1
EntityAddressAddressLine1
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1200 San Bernardo Avenue | ||
dei |
Entity Address City Or Town
EntityAddressCityOrTown
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Laredo | ||
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TX | ||
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78042-1359 | ||
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956 | ||
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722-7611 | ||
us-gaap |
Depreciation Nonproduction
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Gain Loss On Sale Of Property Plant Equipment
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Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
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Security12b Title
Security12bTitle
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Common Stock, $1.00 par value | ||
dei |
Trading Symbol
TradingSymbol
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IBOC | ||
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Security Exchange Name
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NASDAQ | ||
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Entity Current Reporting Status
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Yes | ||
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Large Accelerated Filer | ||
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Cash And Cash Equivalents At Carrying Value
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Provision For Loan Losses Expensed
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Held To Maturity Securities Fair Value
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Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss
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DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
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Available For Sale Debt Securities Amortized Cost Basis
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Available For Sale Debt Securities Amortized Cost Basis
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Federal Deposit Insurance Corporation Premium Expense
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Interest Receivable
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Goodwill
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2022 | ||
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Q3 | ||
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10-Q | ||
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2022-09-30 | ||
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16046236000 | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
9960000 | ||
us-gaap |
Interest Expense
InterestExpense
|
20218000 | ||
CY2022Q3 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
135217000 | |
us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
13741000 | ||
CY2022Q3 | us-gaap |
Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
|
104818000 | |
CY2021Q3 | us-gaap |
Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
|
88280000 | |
us-gaap |
Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
|
273936000 | ||
us-gaap |
Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
|
272210000 | ||
CY2022Q3 | us-gaap |
Interest Income Securities Taxable
InterestIncomeSecuritiesTaxable
|
20718000 | |
CY2021Q3 | us-gaap |
Interest Income Securities Taxable
InterestIncomeSecuritiesTaxable
|
11669000 | |
us-gaap |
Interest Income Securities Taxable
InterestIncomeSecuritiesTaxable
|
50846000 | ||
us-gaap |
Interest Income Securities Taxable
InterestIncomeSecuritiesTaxable
|
21558000 | ||
CY2022Q3 | us-gaap |
Interest Income Securities Tax Exempt
InterestIncomeSecuritiesTaxExempt
|
625000 | |
CY2021Q3 | us-gaap |
Interest Income Securities Tax Exempt
InterestIncomeSecuritiesTaxExempt
|
360000 | |
us-gaap |
Interest Income Securities Tax Exempt
InterestIncomeSecuritiesTaxExempt
|
1326000 | ||
us-gaap |
Interest Income Securities Tax Exempt
InterestIncomeSecuritiesTaxExempt
|
1132000 | ||
CY2022Q3 | us-gaap |
Other Interest And Dividend Income
OtherInterestAndDividendIncome
|
18926000 | |
CY2021Q3 | us-gaap |
Other Interest And Dividend Income
OtherInterestAndDividendIncome
|
883000 | |
us-gaap |
Other Interest And Dividend Income
OtherInterestAndDividendIncome
|
24995000 | ||
us-gaap |
Other Interest And Dividend Income
OtherInterestAndDividendIncome
|
2145000 | ||
CY2022Q3 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
145087000 | |
CY2021Q3 | us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
101192000 | |
us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
351103000 | ||
us-gaap |
Interest And Dividend Income Operating
InterestAndDividendIncomeOperating
|
297045000 | ||
CY2022Q3 | us-gaap |
Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
|
3323000 | |
CY2021Q3 | us-gaap |
Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
|
1082000 | |
us-gaap |
Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
|
5720000 | ||
us-gaap |
Interest Expense Now Accounts Money Market Accounts And Savings Deposits
InterestExpenseNOWAccountsMoneyMarketAccountsAndSavingsDeposits
|
3001000 | ||
CY2022Q3 | us-gaap |
Interest Expense Time Deposits
InterestExpenseTimeDeposits
|
2530000 | |
CY2021Q3 | us-gaap |
Interest Expense Time Deposits
InterestExpenseTimeDeposits
|
2814000 | |
us-gaap |
Interest Expense Time Deposits
InterestExpenseTimeDeposits
|
7311000 | ||
us-gaap |
Interest Expense Time Deposits
InterestExpenseTimeDeposits
|
8941000 | ||
CY2022Q3 | us-gaap |
Interest Expense Securities Sold Under Agreements To Repurchase
InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase
|
665000 | |
CY2021Q3 | us-gaap |
Interest Expense Securities Sold Under Agreements To Repurchase
InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase
|
165000 | |
us-gaap |
Interest Expense Securities Sold Under Agreements To Repurchase
InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase
|
1090000 | ||
us-gaap |
Interest Expense Securities Sold Under Agreements To Repurchase
InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase
|
448000 | ||
CY2022Q3 | us-gaap |
Interest Expense Other Domestic Deposits
InterestExpenseOtherDomesticDeposits
|
1926000 | |
CY2021Q3 | us-gaap |
Interest Expense Other Domestic Deposits
InterestExpenseOtherDomesticDeposits
|
1929000 | |
us-gaap |
Interest Expense Other Domestic Deposits
InterestExpenseOtherDomesticDeposits
|
5721000 | ||
us-gaap |
Interest Expense Other Domestic Deposits
InterestExpenseOtherDomesticDeposits
|
5726000 | ||
CY2022Q3 | us-gaap |
Interest Expense Junior Subordinated Debentures
InterestExpenseJuniorSubordinatedDebentures
|
1426000 | |
CY2021Q3 | us-gaap |
Interest Expense Junior Subordinated Debentures
InterestExpenseJuniorSubordinatedDebentures
|
692000 | |
us-gaap |
Interest Expense Junior Subordinated Debentures
InterestExpenseJuniorSubordinatedDebentures
|
3097000 | ||
us-gaap |
Interest Expense Junior Subordinated Debentures
InterestExpenseJuniorSubordinatedDebentures
|
2102000 | ||
CY2022Q3 | us-gaap |
Interest Expense
InterestExpense
|
9870000 | |
CY2021Q3 | us-gaap |
Interest Expense
InterestExpense
|
6682000 | |
us-gaap |
Interest Expense
InterestExpense
|
22939000 | ||
us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
5137000 | ||
CY2022Q3 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
126692000 | |
CY2022Q3 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
17161000 | |
CY2021Q3 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
17049000 | |
us-gaap |
Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
|
2840000 | ||
CY2022Q3 | us-gaap |
Other Revenue Expense From Real Estate Operations
OtherRevenueExpenseFromRealEstateOperations
|
253000 | |
CY2021Q3 | us-gaap |
Other Revenue Expense From Real Estate Operations
OtherRevenueExpenseFromRealEstateOperations
|
-438000 | |
us-gaap |
Other Revenue Expense From Real Estate Operations
OtherRevenueExpenseFromRealEstateOperations
|
708000 | ||
us-gaap |
Other Revenue Expense From Real Estate Operations
OtherRevenueExpenseFromRealEstateOperations
|
-5351000 | ||
CY2022Q3 | us-gaap |
Advertising Expense
AdvertisingExpense
|
1476000 | |
CY2021Q3 | us-gaap |
Advertising Expense
AdvertisingExpense
|
1470000 | |
us-gaap |
Advertising Expense
AdvertisingExpense
|
4371000 | ||
us-gaap |
Advertising Expense
AdvertisingExpense
|
4349000 | ||
CY2022Q3 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
4089000 | |
CY2021Q3 | us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
4115000 | |
us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
12638000 | ||
us-gaap |
Information Technology And Data Processing
InformationTechnologyAndDataProcessing
|
13081000 | ||
us-gaap |
Net Income Loss
NetIncomeLoss
|
197396000 | ||
us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
45195000 | ||
us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
39407000 | ||
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
-13000 | ||
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-178037000 | |
CY2022Q3 | us-gaap |
Noninterest Expense
NoninterestExpense
|
75173000 | |
CY2021Q3 | us-gaap |
Noninterest Expense
NoninterestExpense
|
69727000 | |
us-gaap |
Noninterest Expense
NoninterestExpense
|
208047000 | ||
us-gaap |
Noninterest Expense
NoninterestExpense
|
201866000 | ||
CY2022Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
106121000 | |
CY2021Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
69191000 | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
247732000 | ||
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
251176000 | ||
CY2022Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
22765000 | |
CY2021Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
14592000 | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
52912000 | ||
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
53780000 | ||
CY2022Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
83356000 | |
CY2021Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
54599000 | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
194820000 | ||
us-gaap |
Net Income Loss
NetIncomeLoss
|
197396000 | ||
CY2022Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
62226521 | |
CY2021Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
63372777 | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
62838831 | ||
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
63347922 | ||
CY2022Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.34 | |
CY2021Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.86 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.10 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.12 | ||
CY2022Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
62371475 | |
CY2021Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
63498542 | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
62980934 | ||
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
63475393 | ||
CY2022Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.34 | |
CY2021Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.86 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.09 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.11 | ||
CY2022Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
83356000 | |
CY2021Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
54599000 | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
194820000 | ||
CY2022Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-47326000 | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-2015000 | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
112388000 | ||
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
2689000 | ||
CY2022Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-178037000 | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-7578000 | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-422792000 | ||
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-10115000 | ||
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
0 | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
3000 | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
0 | ||
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
3000 | ||
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
-9000 | |
iboc |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment
|
-422792000 | ||
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-7569000 | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-422792000 | ||
CY2022Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1954274000 | |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2177998000 | |
us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
347000 | ||
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
66746000 | ||
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1838000 | ||
CY2022Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-94681000 | |
CY2021Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
47030000 | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-227972000 | ||
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
187294000 | ||
CY2022Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2097231000 | |
CY2022Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
83356000 | |
CY2022Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.60 | |
CY2022Q3 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
37349000 | |
CY2022Q3 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
283270 | |
CY2022Q3 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
11390000 | |
CY2022Q3 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
345000 | |
CY2022Q3 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
118000 | |
CY2022Q3 | iboc |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment
|
-178037000 | |
CY2022Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1954274000 | |
CY2021Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2285670000 | |
CY2021Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
54599000 | |
CY2021Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.60 | |
CY2021Q3 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
38026000 | |
CY2021Q3 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
16713 | |
CY2021Q3 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
656000 | |
CY2021Q3 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
236000 | |
CY2021Q3 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
118000 | |
CY2021Q3 | iboc |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment
|
-7569000 | |
CY2021Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2294372000 | |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2308481000 | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
194820000 | ||
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
1.20 | ||
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
75375000 | ||
us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
1297098 | ||
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
51939000 | ||
us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
732000 | ||
us-gaap |
Net Income Loss
NetIncomeLoss
|
197396000 | ||
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
1.15 | ||
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
72839000 | ||
us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
17712 | ||
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
704000 | ||
us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
2232000 | ||
us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
391000 | ||
iboc |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Net Of Reclassification Adjustment
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringNetOfReclassificationAdjustment
|
-10102000 | ||
CY2021Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2294372000 | |
us-gaap |
Profit Loss
ProfitLoss
|
194820000 | ||
us-gaap |
Profit Loss
ProfitLoss
|
197396000 | ||
us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
13741000 | ||
us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
5137000 | ||
us-gaap |
Other Real Estate Covered Valuation Adjustments
OtherRealEstateCoveredValuationAdjustments
|
-416000 | ||
us-gaap |
Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
|
7925000 | ||
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-457300000 | ||
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1381278000 | ||
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-792000 | ||
iboc |
Increase Decrease In Noninterest Bearing Demand Deposits
IncreaseDecreaseInNoninterestBearingDemandDeposits
|
162603000 | ||
us-gaap |
Increase Decrease In Accrued Interest Receivable Net
IncreaseDecreaseInAccruedInterestReceivableNet
|
6483000 | ||
iboc |
Increase Decrease In Noninterest Bearing Demand Deposits
IncreaseDecreaseInNoninterestBearingDemandDeposits
|
880951000 | ||
iboc |
Increase Decrease In Saving And Interest Bearing Demand Deposits
IncreaseDecreaseInSavingAndInterestBearingDemandDeposits
|
158665000 | ||
us-gaap |
Increase Decrease In Accrued Interest Receivable Net
IncreaseDecreaseInAccruedInterestReceivableNet
|
-6487000 | ||
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
7325000 | ||
iboc |
Increase Decrease In Saving And Interest Bearing Demand Deposits
IncreaseDecreaseInSavingAndInterestBearingDemandDeposits
|
608052000 | ||
us-gaap |
Increase Decrease In Time Deposits
IncreaseDecreaseInTimeDeposits
|
-58630000 | ||
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-7436000 | ||
us-gaap |
Increase Decrease In Time Deposits
IncreaseDecreaseInTimeDeposits
|
33110000 | ||
us-gaap |
Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
|
67471000 | ||
CY2022Q3 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
2626000 | |
us-gaap |
Proceeds From Payments For In Securities Sold Under Agreements To Repurchase
ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase
|
-3751000 | ||
us-gaap |
Increase Decrease In Loans From Other Federal Home Loan Banks
IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks
|
-145000 | ||
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
82553000 | ||
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
21381000 | ||
us-gaap |
Increase Decrease In Loans From Other Federal Home Loan Banks
IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks
|
-141000 | ||
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
51939000 | ||
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
704000 | ||
us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
732000 | ||
us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
2232000 | ||
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
1980000 | ||
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
47392000 | ||
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
288507000 | ||
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
224488000 | ||
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Other Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments
|
2200000 | ||
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Other Investments
ProceedsFromMaturitiesPrepaymentsAndCallsOfOtherInvestments
|
1200000 | ||
us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
800000 | ||
us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
5890000 | ||
us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
1160632000 | ||
us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
2856135000 | ||
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Mortgage Backed Securities Mbs
ProceedsFromMaturitiesPrepaymentsAndCallsOfMortgageBackedSecuritiesMBS
|
605706000 | ||
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Mortgage Backed Securities Mbs
ProceedsFromMaturitiesPrepaymentsAndCallsOfMortgageBackedSecuritiesMBS
|
1333256000 | ||
us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
-153278000 | ||
us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
-116355000 | ||
us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
72799000 | ||
us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
45184000 | ||
iboc |
Distributions From Other Investments
DistributionsFromOtherInvestments
|
5995000 | ||
iboc |
Distributions From Other Investments
DistributionsFromOtherInvestments
|
60207000 | ||
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
12798000 | ||
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
6070000 | ||
us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
12523000 | ||
us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
1278000 | ||
us-gaap |
Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
|
8427000 | ||
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
75375000 | ||
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
72839000 | ||
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
203382000 | ||
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1446910000 | ||
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
34589000 | ||
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
290120000 | ||
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3209242000 | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1997238000 | |
CY2022Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3243831000 | |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2287358000 | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
21604000 | ||
us-gaap |
Interest Paid Net
InterestPaidNet
|
21127000 | ||
CY2021Q4 | iboc |
Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLosses
|
110275000 | |
us-gaap |
Transfer To Other Real Estate
TransferToOtherRealEstate
|
204000 | ||
us-gaap |
Transfer To Other Real Estate
TransferToOtherRealEstate
|
16370000 | ||
iboc |
Transfer From Bank Premise And Equipment To Other Assets
TransferFromBankPremiseAndEquipmentToOtherAssets
|
2476000 | ||
CY2021Q4 | us-gaap |
Financing Receivable Originated Five Or More Years Before Latest Fiscal Year
FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
|
241896000 | |
CY2021Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
5177000 | |
CY2021Q4 | iboc |
Financing Receivable Originated More Than Six Years Before Current Fiscal Year
FinancingReceivableOriginatedMoreThanSixYearsBeforeCurrentFiscalYear
|
283362000 | |
CY2022Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
112572000 | |
us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | ||
iboc |
Number Of Active Operating Subsidiaries
NumberOfActiveOperatingSubsidiaries
|
5 | ||
CY2022Q3 | iboc |
Impaired Financing Receivable Recorded Investment Fair Value Disclosure
ImpairedFinancingReceivableRecordedInvestmentFairValueDisclosure
|
1100000 | |
CY2022Q3 | iboc |
Impaired Commercial Collateral Financing Receivable Appraisals To Determine Fair Value
ImpairedCommercialCollateralFinancingReceivableAppraisalsToDetermineFairValue
|
0 | |
CY2022Q3 | iboc |
Impaired Collateral Dependent Commercial Loans With Internal Evaluation Completed Within Last Twelve Months
ImpairedCollateralDependentCommercialLoansWithInternalEvaluationCompletedWithinLastTwelveMonths
|
1100000 | |
CY2021Q4 | iboc |
Impaired Financing Receivable Recorded Investment Fair Value Disclosure
ImpairedFinancingReceivableRecordedInvestmentFairValueDisclosure
|
993000 | |
CY2021Q4 | iboc |
Impaired Commercial Collateral Financing Receivable Appraisals To Determine Fair Value
ImpairedCommercialCollateralFinancingReceivableAppraisalsToDetermineFairValue
|
0 | |
CY2021Q4 | iboc |
Impaired Collateral Dependent Commercial Loans With Internal Evaluation Completed Within Last Twelve Months
ImpairedCollateralDependentCommercialLoansWithInternalEvaluationCompletedWithinLastTwelveMonths
|
896000 | |
CY2022Q3 | iboc |
Allowance For Loan And Lease Losses Period Increase Decrease Loans Transferred To Other Real Estate Owned
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecreaseLoansTransferredToOtherRealEstateOwned
|
0 | |
iboc |
Allowance For Loan And Lease Losses Period Increase Decrease Loans Transferred To Other Real Estate Owned
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecreaseLoansTransferredToOtherRealEstateOwned
|
0 | ||
CY2021 | iboc |
Allowance For Loan And Lease Losses Period Increase Decrease Loans Transferred To Other Real Estate Owned
AllowanceForLoanAndLeaseLossesPeriodIncreaseDecreaseLoansTransferredToOtherRealEstateOwned
|
2000 | |
CY2022Q3 | iboc |
Allowance For Loan Lease Losses Write Offs Prior To Foreclosure
AllowanceForLoanLeaseLossesWriteOffsPriorToForeclosure
|
400000 | |
iboc |
Allowance For Loan Lease Losses Write Offs Prior To Foreclosure
AllowanceForLoanLeaseLossesWriteOffsPriorToForeclosure
|
416000 | ||
CY2021 | iboc |
Allowance For Loan Lease Losses Write Offs Prior To Foreclosure
AllowanceForLoanLeaseLossesWriteOffsPriorToForeclosure
|
2655000 | |
CY2021Q4 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7209151000 | |
CY2022Q3 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7050750000 | |
CY2021Q4 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7209151000 | |
CY2021Q3 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
12000 | |
us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
-728000 | ||
CY2021Q4 | iboc |
Financing Receivable Evaluated For Impairment Collectively
FinancingReceivableEvaluatedForImpairmentCollectively
|
7207484000 | |
CY2022Q3 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
724000 | |
CY2022Q3 | us-gaap |
Financing Receivable Allowance For Credit Loss Writeoff After Recovery
FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery
|
1902000 | |
CY2022Q3 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
8525000 | |
CY2022Q3 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
119195000 | |
CY2021Q2 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
108281000 | |
CY2021Q3 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
2430000 | |
CY2021Q3 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
673000 | |
CY2021Q3 | us-gaap |
Financing Receivable Allowance For Credit Loss Writeoff After Recovery
FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery
|
1757000 | |
CY2021Q3 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
2801000 | |
CY2021Q3 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
109325000 | |
CY2021Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
110374000 | |
us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
7047000 | ||
us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
2127000 | ||
us-gaap |
Financing Receivable Allowance For Credit Loss Writeoff After Recovery
FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery
|
4920000 | ||
us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
13741000 | ||
CY2022Q3 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
119195000 | |
CY2020Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
109059000 | |
us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
6631000 | ||
us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
1760000 | ||
us-gaap |
Financing Receivable Allowance For Credit Loss Writeoff After Recovery
FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery
|
4871000 | ||
us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
5137000 | ||
CY2021Q3 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
109325000 | |
CY2022Q3 | iboc |
Financing Receivable Evaluated For Impairment Individually
FinancingReceivableEvaluatedForImpairmentIndividually
|
1409000 | |
CY2022Q3 | iboc |
Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLosses
|
70000 | |
CY2022Q3 | iboc |
Financing Receivable Evaluated For Impairment Collectively
FinancingReceivableEvaluatedForImpairmentCollectively
|
7049341000 | |
CY2022Q3 | iboc |
Financing Receivable Collectively Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableCollectivelyEvaluatedForImpairmentAllowanceForCreditLosses
|
119125000 | |
CY2021Q4 | iboc |
Financing Receivable Evaluated For Impairment Individually
FinancingReceivableEvaluatedForImpairmentIndividually
|
1667000 | |
CY2021Q4 | iboc |
Financing Receivable Individually Evaluated For Impairment Allowance For Credit Losses
FinancingReceivableIndividuallyEvaluatedForImpairmentAllowanceForCreditLosses
|
99000 | |
CY2022Q3 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
1612000 | |
CY2021Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
1921000 | |
CY2021Q4 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
|
3460921000 | |
CY2022Q3 | us-gaap |
Financing Receivable Originated Five Or More Years Before Latest Fiscal Year
FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
|
332400000 | |
CY2022Q3 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7050750000 | |
CY2021Q4 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
|
58237000 | |
CY2022Q3 | us-gaap |
Equity Securities Fv Ni Current And Noncurrent
EquitySecuritiesFvNiCurrentAndNoncurrent
|
5351000 | |
CY2021Q4 | us-gaap |
Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year
FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
|
3641975000 | |
CY2021Q4 | us-gaap |
Financing Receivable Originated Two Years Before Latest Fiscal Year
FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
|
1540327000 | |
CY2021Q4 | us-gaap |
Equity Securities Fv Ni Current And Noncurrent
EquitySecuritiesFvNiCurrentAndNoncurrent
|
6079000 | |
CY2021Q4 | us-gaap |
Financing Receivable Originated Three Years Before Latest Fiscal Year
FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
|
885554000 | |
CY2021Q4 | us-gaap |
Financing Receivable Originated Four Years Before Latest Fiscal Year
FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
|
616037000 | |
CY2022Q3 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
2811000 | |
CY2021Q4 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
3253000 | |
CY2022Q4 | iboc |
Financing Receivable With Payment Deferrals
FinancingReceivableWithPaymentDeferrals
|
54405000 | |
CY2022Q4 | iboc |
Financing Receivable With Payment Deferrals
FinancingReceivableWithPaymentDeferrals
|
54405000 | |
CY2022Q3 | us-gaap |
Financing Receivable Threshold Period Past Due Writeoff
FinancingReceivableThresholdPeriodPastDueWriteoff
|
P90D | |
CY2022Q3 | us-gaap |
Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
|
7250000 | |
CY2022Q3 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7050750000 | |
CY2021Q4 | us-gaap |
Financing Receivable Recorded Investment90 Days Past Due And Still Accruing
FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
|
8642000 | |
CY2021Q4 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
7209151000 | |
CY2022Q3 | us-gaap |
Financing Receivable Originated In Current Fiscal Year
FinancingReceivableOriginatedInCurrentFiscalYear
|
2186514000 | |
CY2022Q3 | us-gaap |
Financing Receivable Originated In Fiscal Year Before Latest Fiscal Year
FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
|
2390065000 | |
CY2022Q3 | us-gaap |
Financing Receivable Originated Two Years Before Latest Fiscal Year
FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
|
1048017000 | |
CY2022Q3 | us-gaap |
Financing Receivable Originated Three Years Before Latest Fiscal Year
FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
|
590412000 | |
CY2022Q3 | us-gaap |
Financing Receivable Originated Four Years Before Latest Fiscal Year
FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
|
503342000 | |
CY2022Q3 | us-gaap |
Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment
HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment
|
3400000 | |
CY2022Q3 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
3400000 | |
CY2022Q3 | us-gaap |
Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
|
3400000 | |
CY2022Q3 | iboc |
Equity Securities And Available For Sale Debt Securities Amortized Cost Basis
EquitySecuritiesAndAvailableForSaleDebtSecuritiesAmortizedCostBasis
|
4796527000 | |
CY2022Q3 | iboc |
Equity Securities And Available For Sale Debt Securities Gross Unrealized Gains
EquitySecuritiesAndAvailableForSaleDebtSecuritiesGrossUnrealizedGains
|
54000 | |
CY2022Q3 | iboc |
Equity Securities And Available For Sale Debt Securities Gross Unrealized Losses
EquitySecuritiesAndAvailableForSaleDebtSecuritiesGrossUnrealizedLosses
|
581191000 | |
CY2021Q4 | us-gaap |
Held To Maturity Securities Amortized Cost Before Other Than Temporary Impairment
HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment
|
3400000 | |
CY2021Q4 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
3400000 | |
CY2021Q4 | us-gaap |
Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
|
3400000 | |
CY2021Q4 | iboc |
Equity Securities And Available For Sale Debt Securities Amortized Cost Basis
EquitySecuritiesAndAvailableForSaleDebtSecuritiesAmortizedCostBasis
|
4254960000 | |
us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
16000 | ||
CY2021Q4 | iboc |
Equity Securities And Available For Sale Debt Securities Gross Unrealized Gains
EquitySecuritiesAndAvailableForSaleDebtSecuritiesGrossUnrealizedGains
|
17197000 | |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
|
2226274000 | |
CY2021Q4 | iboc |
Equity Securities And Available For Sale Debt Securities Gross Unrealized Losses
EquitySecuritiesAndAvailableForSaleDebtSecuritiesGrossUnrealizedLosses
|
58237000 | |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
237973000 | |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
|
1950011000 | |
CY2021Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
|
3037188000 | |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
343218000 | |
us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | ||
CY2022Q3 | us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
-230000 | |
CY2021Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
53060000 | |
CY2022Q3 | us-gaap |
Heldtomaturity Securities Debt Maturities Next Rolling Twelve Months Amortized Cost
HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost
|
1200000 | |
CY2022Q3 | us-gaap |
Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value
HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
|
1200000 | |
CY2022Q3 | us-gaap |
Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
|
49533000 | |
CY2022Q3 | us-gaap |
Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value
AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
|
48992000 | |
CY2022Q3 | us-gaap |
Heldtomaturity Securities Debt Maturities Rolling Year Two Through Five Amortized Cost
HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost
|
2200000 | |
CY2022Q3 | us-gaap |
Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value
HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
|
2200000 | |
CY2022Q3 | us-gaap |
Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis
|
110430000 | |
CY2022Q3 | us-gaap |
Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value
AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
|
103109000 | |
CY2022Q3 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
|
4636564000 | |
CY2022Q3 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
|
4063289000 | |
CY2022Q3 | us-gaap |
Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
|
3400000 | |
CY2022Q3 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
3400000 | |
CY2022Q3 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
4796527000 | |
CY2022Q3 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
4215390000 | |
CY2022Q3 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
800000 | |
us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
800000 | ||
CY2022Q3 | 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 | ||
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | |
us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | ||
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
0 | |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
0 | |
us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
0 | ||
CY2021Q3 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
3025000 | |
us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
5890000 | ||
CY2021Q3 | 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 | ||
CY2021Q3 | us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
|
4176285000 | |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
|
581191000 | |
CY2022Q4 | us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
13582484 | |
CY2022Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-230000 | |
CY2021Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
|
423733000 | |
CY2022Q4 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
409710000 | |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-728000 | ||
CY2021Q3 | us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
-5000 | |
CY2021Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-5000 | |
us-gaap |
Equity Securities Fv Ni Gain Loss
EquitySecuritiesFvNiGainLoss
|
-70000 | ||
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-70000 | ||
CY2022Q3 | us-gaap |
Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
|
435993000 | |
CY2021Q4 | us-gaap |
Advances From Federal Home Loan Banks
AdvancesFromFederalHomeLoanBanks
|
436138000 | |
iboc |
Number Of Statutory Business Trusts Issuing Preferred Securities
NumberOfStatutoryBusinessTrustsIssuingPreferredSecurities
|
5 | ||
iboc |
Number Of Statutory Business Trusts Issuing Preferred Securities
NumberOfStatutoryBusinessTrustsIssuingPreferredSecurities
|
5 | ||
CY2022Q3 | us-gaap |
Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
|
134642000 | |
CY2021Q4 | 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 | ||
CY2022Q3 | iboc |
Capital Securities Issued By Trust Qualifying As Tier One Capital
CapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
|
134642000 | |
CY2021Q4 | iboc |
Capital Securities Issued By Trust Qualifying As Tier One Capital
CapitalSecuritiesIssuedByTrustQualifyingAsTierOneCapital
|
134642000 | |
CY2022Q3 | us-gaap |
Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
|
134642000 | |
CY2022Q1 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.60 | |
CY2021Q1 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.60 | |
CY2021Q3 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.55 | |
CY2009Q2 | us-gaap |
Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
|
40000000 | |
CY2009Q2 | us-gaap |
Stock Repurchase Program Period In Force1
StockRepurchaseProgramPeriodInForce1
|
P12M | |
CY2022Q1 | us-gaap |
Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
|
150000000 | |
CY2022Q1 | us-gaap |
Stock Repurchase Program Period In Force1
StockRepurchaseProgramPeriodInForce1
|
P12M | |
CY2022Q3 | us-gaap |
Common Equity Tier One Capital Ratio
CommonEquityTierOneCapitalRatio
|
0.2011 | |
CY2021Q4 | us-gaap |
Common Equity Tier One Capital Ratio
CommonEquityTierOneCapitalRatio
|
0.2047 | |
CY2022Q3 | us-gaap |
Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
|
0.1365 | |
CY2021Q4 | us-gaap |
Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
|
0.1394 | |
CY2022Q3 | us-gaap |
Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
|
0.2099 | |
CY2021Q4 | us-gaap |
Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
|
0.2159 | |
CY2022Q3 | us-gaap |
Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
|
0.2215 | |
CY2021Q4 | us-gaap |
Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
|
0.2273 | |
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 | ||
CY2022Q3 | us-gaap |
Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust
JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
|
134642000 |