10-Q Filing

BOK FINANCIAL CORP CIK: 875357 Q3 2025

Filing Information

Form Type	10-Q
Accession Number	`0000875357-25-000057`
Period End Date	20250930
Filing Date	20251029
Fiscal Year	2025
Fiscal Period	Q3
XBRL Instance	bokf-20250930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 228 Income Statement 368 Cash Flow Statement 224 Stockholders Equity 88 Comprehensive Income 80

Balance Sheet 228 line items

Line Item	Tag	Value	Unit	Period
Cash and due from banks	`CashAndDueFromBanks`	$1.04B	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$1.04B	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$880.72M	USD	Point-in-time
Cash and due from banks	`CashAndDueFromBanks`	$880.72M	USD	Point-in-time
Investment Securities, Fair Value	`HeldToMaturitySecuritiesFairValue`	$1.82B	USD	Point-in-time
Investment Securities, Fair Value	`HeldToMaturitySecuritiesFairValue`	$1.82B	USD	Point-in-time
Investment Securities, Fair Value	`HeldToMaturitySecuritiesFairValue`	$1.70B	USD	Point-in-time
Investment Securities, Fair Value	`HeldToMaturitySecuritiesFairValue`	$1.70B	USD	Point-in-time
Interest-bearing cash and cash equivalents	`InterestBearingDepositsInBanks`	$390.73M	USD	Point-in-time
Interest-bearing cash and cash equivalents	`InterestBearingDepositsInBanks`	$390.73M	USD	Point-in-time
Interest-bearing cash and cash equivalents	`InterestBearingDepositsInBanks`	$545.32M	USD	Point-in-time
Interest-bearing cash and cash equivalents	`InterestBearingDepositsInBanks`	$545.32M	USD	Point-in-time
Real estate and other repossessed assets, allowance	`RealEstateOwnedValuationAllowance`	$5.54M	USD	Point-in-time
Real estate and other repossessed assets, allowance	`RealEstateOwnedValuationAllowance`	$5.54M	USD	Point-in-time
Real estate and other repossessed assets, allowance	`RealEstateOwnedValuationAllowance`	$5.89M	USD	Point-in-time
Real estate and other repossessed assets, allowance	`RealEstateOwnedValuationAllowance`	$5.89M	USD	Point-in-time
Trading securities	`TradingSecurities`	$4.90B	USD	Point-in-time
Trading securities	`TradingSecurities`	$4.90B	USD	Point-in-time
Trading securities	`TradingSecurities`	$4.26B	USD	Point-in-time
Trading securities	`TradingSecurities`	$4.26B	USD	Point-in-time
Investment Securities, Carrying Value, after Allowance for Credit Loss	`DebtSecuritiesHeldToMaturityCarryingValueAfterAllowanceForCreditLoss`	$2.02B	USD	Point-in-time
Investment Securities, Carrying Value, after Allowance for Credit Loss	`DebtSecuritiesHeldToMaturityCarryingValueAfterAllowanceForCreditLoss`	$2.02B	USD	Point-in-time
Investment Securities, Carrying Value, after Allowance for Credit Loss	`DebtSecuritiesHeldToMaturityCarryingValueAfterAllowanceForCreditLoss`	$1.84B	USD	Point-in-time
Investment Securities, Carrying Value, after Allowance for Credit Loss	`DebtSecuritiesHeldToMaturityCarryingValueAfterAllowanceForCreditLoss`	$1.84B	USD	Point-in-time
Available-for-sale securities	`AvailableForSaleSecuritiesDebtSecurities`	$12.85B	USD	Point-in-time
Available-for-sale securities	`AvailableForSaleSecuritiesDebtSecurities`	$12.85B	USD	Point-in-time
Available-for-sale securities	`AvailableForSaleSecuritiesDebtSecurities`	$13.48B	USD	Point-in-time
Available-for-sale securities	`AvailableForSaleSecuritiesDebtSecurities`	$13.48B	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	2.50B	shares	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	2.50B	shares	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	2.50B	shares	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	2.50B	shares	Point-in-time
Fair value option securities	`FairValueOptionSecurities`	$17.88M	USD	Point-in-time
Fair value option securities	`FairValueOptionSecurities`	$17.88M	USD	Point-in-time
Fair value option securities	`FairValueOptionSecurities`	$104.69M	USD	Point-in-time
Fair value option securities	`FairValueOptionSecurities`	$104.69M	USD	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	76.82M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	76.82M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	77.04M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	77.04M	shares	Point-in-time
Restricted equity securities	`FederalHomeLoanBankStockAndFederalReserveBankStock`	$406.18M	USD	Point-in-time
Restricted equity securities	`FederalHomeLoanBankStockAndFederalReserveBankStock`	$406.18M	USD	Point-in-time
Restricted equity securities	`FederalHomeLoanBankStockAndFederalReserveBankStock`	$248.60M	USD	Point-in-time
Restricted equity securities	`FederalHomeLoanBankStockAndFederalReserveBankStock`	$248.60M	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	76.82M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	76.82M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	77.04M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	77.04M	shares	Point-in-time
Residential mortgage loans held for sale	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$77.56M	USD	Point-in-time
Residential mortgage loans held for sale	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$77.56M	USD	Point-in-time
Residential mortgage loans held for sale	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$100.06M	USD	Point-in-time
Residential mortgage loans held for sale	`LoansReceivableHeldForSaleNetNotPartOfDisposalGroup`	$100.06M	USD	Point-in-time
Loans	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$24.11B	USD	Point-in-time
Loans	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$24.11B	USD	Point-in-time
Loans	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$24.87B	USD	Point-in-time
Loans	`FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$24.87B	USD	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	12.70M	shares	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	12.70M	shares	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	13.79M	shares	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	13.79M	shares	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$277.12M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$277.12M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$287.83M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$287.83M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$284.46M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$284.46M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$280.04M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$280.04M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$277.05M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$277.05M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$277.69M	USD	Point-in-time
Allowance for loan losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$277.69M	USD	Point-in-time
Loans, net of allowance	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$23.83B	USD	Point-in-time
Loans, net of allowance	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$23.83B	USD	Point-in-time
Loans, net of allowance	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$24.59B	USD	Point-in-time
Loans, net of allowance	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$24.59B	USD	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	$634.49M	USD	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	$634.49M	USD	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	$636.26M	USD	Point-in-time
Premises and equipment, net	`PropertyPlantAndEquipmentNet`	$636.26M	USD	Point-in-time
Receivables	`AccruedInvestmentIncomeReceivable`	$281.09M	USD	Point-in-time
Receivables	`AccruedInvestmentIncomeReceivable`	$281.09M	USD	Point-in-time
Receivables	`AccruedInvestmentIncomeReceivable`	$288.14M	USD	Point-in-time
Receivables	`AccruedInvestmentIncomeReceivable`	$288.14M	USD	Point-in-time
Goodwill	`Goodwill`	$1.04B	USD	Point-in-time
Goodwill	`Goodwill`	$1.04B	USD	Point-in-time
Goodwill	`Goodwill`	$1.04B	USD	Point-in-time
Goodwill	`Goodwill`	$1.04B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$46.79M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$46.79M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$37.38M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$37.38M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$293.88M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$293.88M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$333.25M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$333.25M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$315.92M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$315.92M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$338.14M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$338.14M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$334.64M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$334.64M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$326.40M	USD	Point-in-time
Mortgage servicing rights	`ServicingAssetAtFairValueAmount`	$326.40M	USD	Point-in-time
Real estate and other repossessed assets, net of allowance	`OtherRealEstateAndForeclosedAssets`	$2.25M	USD	Point-in-time
Real estate and other repossessed assets, net of allowance	`OtherRealEstateAndForeclosedAssets`	$2.25M	USD	Point-in-time
Real estate and other repossessed assets, net of allowance	`OtherRealEstateAndForeclosedAssets`	$1.75M	USD	Point-in-time
Real estate and other repossessed assets, net of allowance	`OtherRealEstateAndForeclosedAssets`	$1.75M	USD	Point-in-time
Derivative contracts, net	`DerivativeAssets`	$242.81M	USD	Point-in-time
Derivative contracts, net	`DerivativeAssets`	$242.81M	USD	Point-in-time
Derivative contracts, net	`DerivativeAssets`	$299.21M	USD	Point-in-time
Derivative contracts, net	`DerivativeAssets`	$299.21M	USD	Point-in-time
Cash surrender value of bank-owned life insurance	`BankOwnedLifeInsurance`	$416.74M	USD	Point-in-time
Cash surrender value of bank-owned life insurance	`BankOwnedLifeInsurance`	$416.74M	USD	Point-in-time
Cash surrender value of bank-owned life insurance	`BankOwnedLifeInsurance`	$419.10M	USD	Point-in-time
Cash surrender value of bank-owned life insurance	`BankOwnedLifeInsurance`	$419.10M	USD	Point-in-time
Receivable on unsettled securities sales	`ReceivablesFromBrokersDealersAndClearingOrganizations`	$4.83M	USD	Point-in-time
Receivable on unsettled securities sales	`ReceivablesFromBrokersDealersAndClearingOrganizations`	$4.83M	USD	Point-in-time
Receivable on unsettled securities sales	`ReceivablesFromBrokersDealersAndClearingOrganizations`	$64.52M	USD	Point-in-time
Receivable on unsettled securities sales	`ReceivablesFromBrokersDealersAndClearingOrganizations`	$64.52M	USD	Point-in-time
Other assets	`OtherAssets`	$1.14B	USD	Point-in-time
Other assets	`OtherAssets`	$1.14B	USD	Point-in-time
Other assets	`OtherAssets`	$1.03B	USD	Point-in-time
Other assets	`OtherAssets`	$1.03B	USD	Point-in-time
Total assets	`Assets`	$49.69B	USD	Point-in-time
Total assets	`Assets`	$49.69B	USD	Point-in-time
Total assets	`Assets`	$50.19B	USD	Point-in-time
Total assets	`Assets`	$50.19B	USD	Point-in-time
Non-interest bearing demand deposits	`NoninterestBearingDepositLiabilitiesDomestic`	$8.37B	USD	Point-in-time
Non-interest bearing demand deposits	`NoninterestBearingDepositLiabilitiesDomestic`	$8.37B	USD	Point-in-time
Non-interest bearing demand deposits	`NoninterestBearingDepositLiabilitiesDomestic`	$7.91B	USD	Point-in-time
Non-interest bearing demand deposits	`NoninterestBearingDepositLiabilitiesDomestic`	$7.91B	USD	Point-in-time
Transaction	`DemandDepositAccounts`	$25.46B	USD	Point-in-time
Transaction	`DemandDepositAccounts`	$25.46B	USD	Point-in-time
Transaction	`DemandDepositAccounts`	$25.98B	USD	Point-in-time
Transaction	`DemandDepositAccounts`	$25.98B	USD	Point-in-time
Savings	`DepositsSavingsDeposits`	$828.82M	USD	Point-in-time
Savings	`DepositsSavingsDeposits`	$828.82M	USD	Point-in-time
Savings	`DepositsSavingsDeposits`	$846.74M	USD	Point-in-time
Savings	`DepositsSavingsDeposits`	$846.74M	USD	Point-in-time
Time	`TimeDeposits`	$3.54B	USD	Point-in-time
Time	`TimeDeposits`	$3.54B	USD	Point-in-time
Time	`TimeDeposits`	$3.76B	USD	Point-in-time
Time	`TimeDeposits`	$3.76B	USD	Point-in-time
Total deposits	`Deposits`	$38.19B	USD	Point-in-time
Total deposits	`Deposits`	$38.19B	USD	Point-in-time
Total deposits	`Deposits`	$38.50B	USD	Point-in-time
Total deposits	`Deposits`	$38.50B	USD	Point-in-time
Funds purchased and repurchase agreements	`FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase`	$1.29B	USD	Point-in-time
Funds purchased and repurchase agreements	`FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase`	$1.29B	USD	Point-in-time
Funds purchased and repurchase agreements	`FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase`	$970.95M	USD	Point-in-time
Funds purchased and repurchase agreements	`FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase`	$970.95M	USD	Point-in-time
Other borrowings	`OtherBorrowings`	$3.03B	USD	Point-in-time
Other borrowings	`OtherBorrowings`	$3.03B	USD	Point-in-time
Other borrowings	`OtherBorrowings`	$3.24B	USD	Point-in-time
Other borrowings	`OtherBorrowings`	$3.24B	USD	Point-in-time
Subordinated debentures	`SubordinatedDebt`	$131.20M	USD	Point-in-time
Subordinated debentures	`SubordinatedDebt`	$131.20M	USD	Point-in-time
Subordinated debentures	`SubordinatedDebt`	-	USD	Point-in-time
Subordinated debentures	`SubordinatedDebt`	-	USD	Point-in-time
Accrued interest, taxes, and expense	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$352.35M	USD	Point-in-time
Accrued interest, taxes, and expense	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$352.35M	USD	Point-in-time
Accrued interest, taxes, and expense	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$312.28M	USD	Point-in-time
Accrued interest, taxes, and expense	`AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent`	$312.28M	USD	Point-in-time
Derivative contracts, net	`DerivativeLiabilities`	$237.58M	USD	Point-in-time
Derivative contracts, net	`DerivativeLiabilities`	$237.58M	USD	Point-in-time
Derivative contracts, net	`DerivativeLiabilities`	$306.80M	USD	Point-in-time
Derivative contracts, net	`DerivativeLiabilities`	$306.80M	USD	Point-in-time
Due on unsettled securities purchases	`PayablesToBrokerDealersAndClearingOrganizations`	$405.49M	USD	Point-in-time
Due on unsettled securities purchases	`PayablesToBrokerDealersAndClearingOrganizations`	$405.49M	USD	Point-in-time
Due on unsettled securities purchases	`PayablesToBrokerDealersAndClearingOrganizations`	$321.73M	USD	Point-in-time
Due on unsettled securities purchases	`PayablesToBrokerDealersAndClearingOrganizations`	$321.73M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$494.11M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$494.11M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$517.18M	USD	Point-in-time
Other liabilities	`OtherLiabilities`	$517.18M	USD	Point-in-time
Total liabilities	`Liabilities`	$44.13B	USD	Point-in-time
Total liabilities	`Liabilities`	$44.13B	USD	Point-in-time
Total liabilities	`Liabilities`	$44.17B	USD	Point-in-time
Total liabilities	`Liabilities`	$44.17B	USD	Point-in-time
Common stock	`CommonStockValue`	$5.00K	USD	Point-in-time
Common stock	`CommonStockValue`	$5.00K	USD	Point-in-time
Common stock	`CommonStockValue`	$5.00K	USD	Point-in-time
Common stock	`CommonStockValue`	$5.00K	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapitalCommonStock`	$1.43B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapitalCommonStock`	$1.43B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapitalCommonStock`	$1.45B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapitalCommonStock`	$1.45B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.59B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.59B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.88B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$5.88B	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$970.34M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$970.34M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$1.08B	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$1.08B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-503.04M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-503.04M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-226.66M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-226.66M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$5.55B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$5.55B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$6.02B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$6.02B	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$2.60M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$2.60M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$2.39M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$2.39M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.15B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.15B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.23B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.23B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.62B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.62B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.89B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.89B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$49.69B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$49.69B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$50.19B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$50.19B	USD	Point-in-time

Income Statement 368 line items

Line Item	Tag	Value	Unit	Period
Loans	`InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio`	$453.78M	USD	1 Quarter
Loans	`InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio`	$453.78M	USD	1 Quarter
Loans	`InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio`	$1.34B	USD	3 Qtrs
Loans	`InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio`	$1.34B	USD	3 Qtrs
Loans	`InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio`	$416.94M	USD	1 Quarter
Loans	`InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio`	$416.94M	USD	1 Quarter
Loans	`InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio`	$1.22B	USD	3 Qtrs
Loans	`InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio`	$1.22B	USD	3 Qtrs
Residential mortgage loans held for sale	`InterestAndFeeIncomeLoansHeldForSaleMortgages`	$1.50M	USD	1 Quarter
Residential mortgage loans held for sale	`InterestAndFeeIncomeLoansHeldForSaleMortgages`	$1.50M	USD	1 Quarter
Residential mortgage loans held for sale	`InterestAndFeeIncomeLoansHeldForSaleMortgages`	$3.77M	USD	3 Qtrs
Residential mortgage loans held for sale	`InterestAndFeeIncomeLoansHeldForSaleMortgages`	$3.77M	USD	3 Qtrs
Residential mortgage loans held for sale	`InterestAndFeeIncomeLoansHeldForSaleMortgages`	$1.41M	USD	1 Quarter
Residential mortgage loans held for sale	`InterestAndFeeIncomeLoansHeldForSaleMortgages`	$1.41M	USD	1 Quarter
Residential mortgage loans held for sale	`InterestAndFeeIncomeLoansHeldForSaleMortgages`	$3.73M	USD	3 Qtrs
Residential mortgage loans held for sale	`InterestAndFeeIncomeLoansHeldForSaleMortgages`	$3.73M	USD	3 Qtrs
Trading securities	`InterestIncomeDebtSecuritiesTradingOperating`	$76.42M	USD	1 Quarter
Trading securities	`InterestIncomeDebtSecuritiesTradingOperating`	$76.42M	USD	1 Quarter
Trading securities	`InterestIncomeDebtSecuritiesTradingOperating`	$219.46M	USD	3 Qtrs
Trading securities	`InterestIncomeDebtSecuritiesTradingOperating`	$219.46M	USD	3 Qtrs
Trading securities	`InterestIncomeDebtSecuritiesTradingOperating`	$72.65M	USD	1 Quarter
Trading securities	`InterestIncomeDebtSecuritiesTradingOperating`	$72.65M	USD	1 Quarter
Trading securities	`InterestIncomeDebtSecuritiesTradingOperating`	$232.76M	USD	3 Qtrs
Trading securities	`InterestIncomeDebtSecuritiesTradingOperating`	$232.76M	USD	3 Qtrs
Investment securities	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$7.38M	USD	1 Quarter
Investment securities	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$7.38M	USD	1 Quarter
Investment securities	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$22.77M	USD	3 Qtrs
Investment securities	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$22.77M	USD	3 Qtrs
Investment securities	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$6.54M	USD	1 Quarter
Investment securities	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$6.54M	USD	1 Quarter
Investment securities	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$20.26M	USD	3 Qtrs
Investment securities	`InterestAndDividendIncomeSecuritiesHeldToMaturity`	$20.26M	USD	3 Qtrs
Available-for-sale securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$125.49M	USD	1 Quarter
Available-for-sale securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$125.49M	USD	1 Quarter
Available-for-sale securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$362.81M	USD	3 Qtrs
Available-for-sale securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$362.81M	USD	3 Qtrs
Available-for-sale securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$133.40M	USD	1 Quarter
Available-for-sale securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$133.40M	USD	1 Quarter
Available-for-sale securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$392.21M	USD	3 Qtrs
Available-for-sale securities	`InterestIncomeDebtSecuritiesAvailableForSaleOperating`	$392.21M	USD	3 Qtrs
Fair value option securities	`InterestRevenueOnFairValueOptionSecurities`	$189.00K	USD	1 Quarter
Fair value option securities	`InterestRevenueOnFairValueOptionSecurities`	$189.00K	USD	1 Quarter
Fair value option securities	`InterestRevenueOnFairValueOptionSecurities`	$578.00K	USD	3 Qtrs
Fair value option securities	`InterestRevenueOnFairValueOptionSecurities`	$578.00K	USD	3 Qtrs
Fair value option securities	`InterestRevenueOnFairValueOptionSecurities`	$1.44M	USD	1 Quarter
Fair value option securities	`InterestRevenueOnFairValueOptionSecurities`	$1.44M	USD	1 Quarter
Fair value option securities	`InterestRevenueOnFairValueOptionSecurities`	$2.94M	USD	3 Qtrs
Fair value option securities	`InterestRevenueOnFairValueOptionSecurities`	$2.94M	USD	3 Qtrs
Restricted equity securities	`InterestAndDividendIncomeSecuritiesOther`	$8.43M	USD	1 Quarter
Restricted equity securities	`InterestAndDividendIncomeSecuritiesOther`	$8.43M	USD	1 Quarter
Restricted equity securities	`InterestAndDividendIncomeSecuritiesOther`	$26.48M	USD	3 Qtrs
Restricted equity securities	`InterestAndDividendIncomeSecuritiesOther`	$26.48M	USD	3 Qtrs
Restricted equity securities	`InterestAndDividendIncomeSecuritiesOther`	$6.61M	USD	1 Quarter
Restricted equity securities	`InterestAndDividendIncomeSecuritiesOther`	$6.61M	USD	1 Quarter
Restricted equity securities	`InterestAndDividendIncomeSecuritiesOther`	$20.69M	USD	3 Qtrs
Restricted equity securities	`InterestAndDividendIncomeSecuritiesOther`	$20.69M	USD	3 Qtrs
Interest-bearing cash and cash equivalents	`InterestIncomeDomesticDeposits`	$7.13M	USD	1 Quarter
Interest-bearing cash and cash equivalents	`InterestIncomeDomesticDeposits`	$7.13M	USD	1 Quarter
Interest-bearing cash and cash equivalents	`InterestIncomeDomesticDeposits`	$21.91M	USD	3 Qtrs
Interest-bearing cash and cash equivalents	`InterestIncomeDomesticDeposits`	$21.91M	USD	3 Qtrs
Interest-bearing cash and cash equivalents	`InterestIncomeDomesticDeposits`	$5.48M	USD	1 Quarter
Interest-bearing cash and cash equivalents	`InterestIncomeDomesticDeposits`	$5.48M	USD	1 Quarter
Interest-bearing cash and cash equivalents	`InterestIncomeDomesticDeposits`	$17.34M	USD	3 Qtrs
Interest-bearing cash and cash equivalents	`InterestIncomeDomesticDeposits`	$17.34M	USD	3 Qtrs
Total interest revenue	`InterestAndDividendIncomeOperating`	$680.31M	USD	1 Quarter
Total interest revenue	`InterestAndDividendIncomeOperating`	$680.31M	USD	1 Quarter
Total interest revenue	`InterestAndDividendIncomeOperating`	$2.00B	USD	3 Qtrs
Total interest revenue	`InterestAndDividendIncomeOperating`	$2.00B	USD	3 Qtrs
Total interest revenue	`InterestAndDividendIncomeOperating`	$644.45M	USD	1 Quarter
Total interest revenue	`InterestAndDividendIncomeOperating`	$644.45M	USD	1 Quarter
Total interest revenue	`InterestAndDividendIncomeOperating`	$1.91B	USD	3 Qtrs
Total interest revenue	`InterestAndDividendIncomeOperating`	$1.91B	USD	3 Qtrs
Deposits	`InterestExpenseDeposits`	$271.13M	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$271.13M	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$768.00M	USD	3 Qtrs
Deposits	`InterestExpenseDeposits`	$768.00M	USD	3 Qtrs
Deposits	`InterestExpenseDeposits`	$241.83M	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$241.83M	USD	1 Quarter
Deposits	`InterestExpenseDeposits`	$721.35M	USD	3 Qtrs
Deposits	`InterestExpenseDeposits`	$721.35M	USD	3 Qtrs
Borrowed funds	`InterestExpenseShortTermBorrowings`	$98.71M	USD	1 Quarter
Borrowed funds	`InterestExpenseShortTermBorrowings`	$98.71M	USD	1 Quarter
Borrowed funds	`InterestExpenseShortTermBorrowings`	$324.65M	USD	3 Qtrs
Borrowed funds	`InterestExpenseShortTermBorrowings`	$324.65M	USD	3 Qtrs
Borrowed funds	`InterestExpenseShortTermBorrowings`	$64.97M	USD	1 Quarter
Borrowed funds	`InterestExpenseShortTermBorrowings`	$64.97M	USD	1 Quarter
Borrowed funds	`InterestExpenseShortTermBorrowings`	$198.37M	USD	3 Qtrs
Borrowed funds	`InterestExpenseShortTermBorrowings`	$198.37M	USD	3 Qtrs
Subordinated debentures	`InterestExpenseSubordinatedNotesAndDebentures`	$2.36M	USD	1 Quarter
Subordinated debentures	`InterestExpenseSubordinatedNotesAndDebentures`	$2.36M	USD	1 Quarter
Subordinated debentures	`InterestExpenseSubordinatedNotesAndDebentures`	$6.97M	USD	3 Qtrs
Subordinated debentures	`InterestExpenseSubordinatedNotesAndDebentures`	$6.97M	USD	3 Qtrs
Subordinated debentures	`InterestExpenseSubordinatedNotesAndDebentures`	-	USD	1 Quarter
Subordinated debentures	`InterestExpenseSubordinatedNotesAndDebentures`	-	USD	1 Quarter
Subordinated debentures	`InterestExpenseSubordinatedNotesAndDebentures`	$3.67M	USD	3 Qtrs
Subordinated debentures	`InterestExpenseSubordinatedNotesAndDebentures`	$3.67M	USD	3 Qtrs
Total interest expense	`InterestExpenseOperating`	$372.19M	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$372.19M	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$1.10B	USD	3 Qtrs
Total interest expense	`InterestExpenseOperating`	$1.10B	USD	3 Qtrs
Total interest expense	`InterestExpenseOperating`	$306.81M	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$306.81M	USD	1 Quarter
Total interest expense	`InterestExpenseOperating`	$923.39M	USD	3 Qtrs
Total interest expense	`InterestExpenseOperating`	$923.39M	USD	3 Qtrs
Net interest income	`InterestIncomeExpenseNet`	$308.12M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$308.12M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$897.71M	USD	3 Qtrs
Net interest income	`InterestIncomeExpenseNet`	$897.71M	USD	3 Qtrs
Net interest income	`InterestIncomeExpenseNet`	$337.65M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$337.65M	USD	1 Quarter
Net interest income	`InterestIncomeExpenseNet`	$982.06M	USD	3 Qtrs
Net interest income	`InterestIncomeExpenseNet`	$982.06M	USD	3 Qtrs
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	1 Quarter
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	1 Quarter
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$18.00M	USD	3 Qtrs
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$18.00M	USD	3 Qtrs
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	1 Quarter
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	1 Quarter
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	3 Qtrs
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	3 Qtrs
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$306.12M	USD	1 Quarter
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$306.12M	USD	1 Quarter
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$879.71M	USD	3 Qtrs
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$879.71M	USD	3 Qtrs
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$335.65M	USD	1 Quarter
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$335.65M	USD	1 Quarter
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$980.06M	USD	3 Qtrs
Net interest income after provision for credit losses	`InterestIncomeExpenseAfterProvisionForLoanLoss`	$980.06M	USD	3 Qtrs
Total fees and commissions revenue	`TotalFeesAndCommissions`	$202.49M	USD	1 Quarter
Total fees and commissions revenue	`TotalFeesAndCommissions`	$202.49M	USD	1 Quarter
Total fees and commissions revenue	`TotalFeesAndCommissions`	$603.09M	USD	3 Qtrs
Total fees and commissions revenue	`TotalFeesAndCommissions`	$603.09M	USD	3 Qtrs
Total fees and commissions revenue	`TotalFeesAndCommissions`	$204.43M	USD	1 Quarter
Total fees and commissions revenue	`TotalFeesAndCommissions`	$204.43M	USD	1 Quarter
Total fees and commissions revenue	`TotalFeesAndCommissions`	$585.88M	USD	3 Qtrs
Total fees and commissions revenue	`TotalFeesAndCommissions`	$585.88M	USD	3 Qtrs
Other gains, net	`GainLossOnDispositionOfAssets1`	$13.09M	USD	1 Quarter
Other gains, net	`GainLossOnDispositionOfAssets1`	$13.09M	USD	1 Quarter
Other gains, net	`GainLossOnDispositionOfAssets1`	$74.73M	USD	3 Qtrs
Other gains, net	`GainLossOnDispositionOfAssets1`	$74.73M	USD	3 Qtrs
Other gains, net	`GainLossOnDispositionOfAssets1`	$8.26M	USD	1 Quarter
Other gains, net	`GainLossOnDispositionOfAssets1`	$8.26M	USD	1 Quarter
Other gains, net	`GainLossOnDispositionOfAssets1`	$15.68M	USD	3 Qtrs
Other gains, net	`GainLossOnDispositionOfAssets1`	$15.68M	USD	3 Qtrs
Gain (loss) on derivatives, net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$8.99M	USD	1 Quarter
Gain (loss) on derivatives, net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$8.99M	USD	1 Quarter
Gain (loss) on derivatives, net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-733.00K	USD	3 Qtrs
Gain (loss) on derivatives, net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-733.00K	USD	3 Qtrs
Gain (loss) on derivatives, net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-453.00K	USD	1 Quarter
Gain (loss) on derivatives, net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$-453.00K	USD	1 Quarter
Gain (loss) on derivatives, net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$14.65M	USD	3 Qtrs
Gain (loss) on derivatives, net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$14.65M	USD	3 Qtrs
Gain on fair value option securities, net	`GainLossOnFairValueOptionSecuritiesNet`	$764.00K	USD	1 Quarter
Gain on fair value option securities, net	`GainLossOnFairValueOptionSecuritiesNet`	$764.00K	USD	1 Quarter
Gain on fair value option securities, net	`GainLossOnFairValueOptionSecuritiesNet`	$365.00K	USD	3 Qtrs
Gain on fair value option securities, net	`GainLossOnFairValueOptionSecuritiesNet`	$365.00K	USD	3 Qtrs
Gain on fair value option securities, net	`GainLossOnFairValueOptionSecuritiesNet`	$630.00K	USD	1 Quarter
Gain on fair value option securities, net	`GainLossOnFairValueOptionSecuritiesNet`	$630.00K	USD	1 Quarter
Gain on fair value option securities, net	`GainLossOnFairValueOptionSecuritiesNet`	$2.07M	USD	3 Qtrs
Gain on fair value option securities, net	`GainLossOnFairValueOptionSecuritiesNet`	$2.07M	USD	3 Qtrs
Change in fair value of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$16.45M	USD	1 Quarter
Change in fair value of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$16.45M	USD	1 Quarter
Change in fair value of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$2.02M	USD	3 Qtrs
Change in fair value of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$2.02M	USD	3 Qtrs
Change in fair value of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$2.38M	USD	1 Quarter
Change in fair value of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$2.38M	USD	1 Quarter
Change in fair value of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$14.63M	USD	3 Qtrs
Change in fair value of mortgage servicing rights	`MortgageServicingRightsMSRImpairmentRecovery`	$14.63M	USD	3 Qtrs
Gain (loss) on available-for-sale securities, net	`DebtSecuritiesRealizedGainLoss`	$-691.00K	USD	1 Quarter
Gain (loss) on available-for-sale securities, net	`DebtSecuritiesRealizedGainLoss`	$-691.00K	USD	1 Quarter
Gain (loss) on available-for-sale securities, net	`DebtSecuritiesRealizedGainLoss`	$-45.83M	USD	3 Qtrs
Gain (loss) on available-for-sale securities, net	`DebtSecuritiesRealizedGainLoss`	$-45.83M	USD	3 Qtrs
Gain (loss) on available-for-sale securities, net	`DebtSecuritiesRealizedGainLoss`	$213.00K	USD	1 Quarter
Gain (loss) on available-for-sale securities, net	`DebtSecuritiesRealizedGainLoss`	$213.00K	USD	1 Quarter
Gain (loss) on available-for-sale securities, net	`DebtSecuritiesRealizedGainLoss`	$213.00K	USD	3 Qtrs
Gain (loss) on available-for-sale securities, net	`DebtSecuritiesRealizedGainLoss`	$213.00K	USD	3 Qtrs
Total other operating revenue	`NoninterestIncome`	$208.19M	USD	1 Quarter
Total other operating revenue	`NoninterestIncome`	$208.19M	USD	1 Quarter
Total other operating revenue	`NoninterestIncome`	$629.60M	USD	3 Qtrs
Total other operating revenue	`NoninterestIncome`	$629.60M	USD	3 Qtrs
Total other operating revenue	`NoninterestIncome`	$210.71M	USD	1 Quarter
Total other operating revenue	`NoninterestIncome`	$210.71M	USD	1 Quarter
Total other operating revenue	`NoninterestIncome`	$603.85M	USD	3 Qtrs
Total other operating revenue	`NoninterestIncome`	$603.85M	USD	3 Qtrs
Personnel	`LaborAndRelatedExpense`	$206.82M	USD	1 Quarter
Personnel	`LaborAndRelatedExpense`	$206.82M	USD	1 Quarter
Personnel	`LaborAndRelatedExpense`	$600.56M	USD	3 Qtrs
Personnel	`LaborAndRelatedExpense`	$600.56M	USD	3 Qtrs
Personnel	`LaborAndRelatedExpense`	$226.35M	USD	1 Quarter
Personnel	`LaborAndRelatedExpense`	$226.35M	USD	1 Quarter
Personnel	`LaborAndRelatedExpense`	$655.24M	USD	3 Qtrs
Personnel	`LaborAndRelatedExpense`	$655.24M	USD	3 Qtrs
Business promotion	`MarketingAndAdvertisingExpense`	$7.68M	USD	1 Quarter
Business promotion	`MarketingAndAdvertisingExpense`	$7.68M	USD	1 Quarter
Business promotion	`MarketingAndAdvertisingExpense`	$23.91M	USD	3 Qtrs
Business promotion	`MarketingAndAdvertisingExpense`	$23.91M	USD	3 Qtrs
Business promotion	`MarketingAndAdvertisingExpense`	$9.96M	USD	1 Quarter
Business promotion	`MarketingAndAdvertisingExpense`	$9.96M	USD	1 Quarter
Business promotion	`MarketingAndAdvertisingExpense`	$27.92M	USD	3 Qtrs
Business promotion	`MarketingAndAdvertisingExpense`	$27.92M	USD	3 Qtrs
Charitable contributions to BOKF Foundation	`ContributionsToBOKFFoundation`	-	USD	1 Quarter
Charitable contributions to BOKF Foundation	`ContributionsToBOKFFoundation`	-	USD	1 Quarter
Charitable contributions to BOKF Foundation	`ContributionsToBOKFFoundation`	$13.61M	USD	3 Qtrs
Charitable contributions to BOKF Foundation	`ContributionsToBOKFFoundation`	$13.61M	USD	3 Qtrs
Charitable contributions to BOKF Foundation	`ContributionsToBOKFFoundation`	-	USD	1 Quarter
Charitable contributions to BOKF Foundation	`ContributionsToBOKFFoundation`	-	USD	1 Quarter
Charitable contributions to BOKF Foundation	`ContributionsToBOKFFoundation`	-	USD	3 Qtrs
Charitable contributions to BOKF Foundation	`ContributionsToBOKFFoundation`	-	USD	3 Qtrs
Professional fees and services	`ProfessionalFees`	$13.40M	USD	1 Quarter
Professional fees and services	`ProfessionalFees`	$13.40M	USD	1 Quarter
Professional fees and services	`ProfessionalFees`	$38.75M	USD	3 Qtrs
Professional fees and services	`ProfessionalFees`	$38.75M	USD	3 Qtrs
Professional fees and services	`ProfessionalFees`	$15.14M	USD	1 Quarter
Professional fees and services	`ProfessionalFees`	$15.14M	USD	1 Quarter
Professional fees and services	`ProfessionalFees`	$43.81M	USD	3 Qtrs
Professional fees and services	`ProfessionalFees`	$43.81M	USD	3 Qtrs
Net occupancy and equipment	`OccupancyNet`	$32.08M	USD	1 Quarter
Net occupancy and equipment	`OccupancyNet`	$32.08M	USD	1 Quarter
Net occupancy and equipment	`OccupancyNet`	$92.61M	USD	3 Qtrs
Net occupancy and equipment	`OccupancyNet`	$92.61M	USD	3 Qtrs
Net occupancy and equipment	`OccupancyNet`	$33.04M	USD	1 Quarter
Net occupancy and equipment	`OccupancyNet`	$33.04M	USD	1 Quarter
Net occupancy and equipment	`OccupancyNet`	$98.69M	USD	3 Qtrs
Net occupancy and equipment	`OccupancyNet`	$98.69M	USD	3 Qtrs
FDIC and other insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$8.19M	USD	1 Quarter
FDIC and other insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$8.19M	USD	1 Quarter
FDIC and other insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$24.24M	USD	3 Qtrs
FDIC and other insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$24.24M	USD	3 Qtrs
FDIC and other insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$7.30M	USD	1 Quarter
FDIC and other insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$7.30M	USD	1 Quarter
FDIC and other insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$20.33M	USD	3 Qtrs
FDIC and other insurance	`FederalDepositInsuranceCorporationPremiumExpense`	$20.33M	USD	3 Qtrs
FDIC special assessment	`FederalDepositInsuranceCorporationFDICSpecialAssessment`	$-1.44M	USD	1 Quarter
FDIC special assessment	`FederalDepositInsuranceCorporationFDICSpecialAssessment`	$-1.44M	USD	1 Quarter
FDIC special assessment	`FederalDepositInsuranceCorporationFDICSpecialAssessment`	$6.21M	USD	3 Qtrs
FDIC special assessment	`FederalDepositInsuranceCorporationFDICSpecialAssessment`	$6.21M	USD	3 Qtrs
FDIC special assessment	`FederalDepositInsuranceCorporationFDICSpecialAssessment`	$-1.21M	USD	1 Quarter
FDIC special assessment	`FederalDepositInsuranceCorporationFDICSpecialAssessment`	$-1.21M	USD	1 Quarter
FDIC special assessment	`FederalDepositInsuranceCorporationFDICSpecialAssessment`	$-1.21M	USD	3 Qtrs
FDIC special assessment	`FederalDepositInsuranceCorporationFDICSpecialAssessment`	$-1.21M	USD	3 Qtrs
Data processing and communications	`CommunicationsAndInformationTechnology`	$47.55M	USD	1 Quarter
Data processing and communications	`CommunicationsAndInformationTechnology`	$47.55M	USD	1 Quarter
Data processing and communications	`CommunicationsAndInformationTechnology`	$139.25M	USD	3 Qtrs
Data processing and communications	`CommunicationsAndInformationTechnology`	$139.25M	USD	3 Qtrs
Data processing and communications	`CommunicationsAndInformationTechnology`	$50.06M	USD	1 Quarter
Data processing and communications	`CommunicationsAndInformationTechnology`	$50.06M	USD	1 Quarter
Data processing and communications	`CommunicationsAndInformationTechnology`	$147.24M	USD	3 Qtrs
Data processing and communications	`CommunicationsAndInformationTechnology`	$147.24M	USD	3 Qtrs
Printing, postage, and supplies	`SuppliesAndPostageExpense`	$3.59M	USD	1 Quarter
Printing, postage, and supplies	`SuppliesAndPostageExpense`	$3.59M	USD	1 Quarter
Printing, postage, and supplies	`SuppliesAndPostageExpense`	$11.38M	USD	3 Qtrs
Printing, postage, and supplies	`SuppliesAndPostageExpense`	$11.38M	USD	3 Qtrs
Printing, postage, and supplies	`SuppliesAndPostageExpense`	$4.04M	USD	1 Quarter
Printing, postage, and supplies	`SuppliesAndPostageExpense`	$4.04M	USD	1 Quarter
Printing, postage, and supplies	`SuppliesAndPostageExpense`	$11.74M	USD	3 Qtrs
Printing, postage, and supplies	`SuppliesAndPostageExpense`	$11.74M	USD	3 Qtrs
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$2.86M	USD	1 Quarter
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$2.86M	USD	1 Quarter
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$8.76M	USD	3 Qtrs
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$8.76M	USD	3 Qtrs
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$2.66M	USD	1 Quarter
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$2.66M	USD	1 Quarter
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$7.96M	USD	3 Qtrs
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$7.96M	USD	3 Qtrs
Mortgage banking costs	`MortgageBankingCosts`	$9.06M	USD	1 Quarter
Mortgage banking costs	`MortgageBankingCosts`	$9.06M	USD	1 Quarter
Mortgage banking costs	`MortgageBankingCosts`	$23.95M	USD	3 Qtrs
Mortgage banking costs	`MortgageBankingCosts`	$23.95M	USD	3 Qtrs
Mortgage banking costs	`MortgageBankingCosts`	$10.67M	USD	1 Quarter
Mortgage banking costs	`MortgageBankingCosts`	$10.67M	USD	1 Quarter
Mortgage banking costs	`MortgageBankingCosts`	$25.07M	USD	3 Qtrs
Mortgage banking costs	`MortgageBankingCosts`	$25.07M	USD	3 Qtrs
Other expense	`OtherNoninterestExpense`	$11.23M	USD	1 Quarter
Other expense	`OtherNoninterestExpense`	$11.23M	USD	1 Quarter
Other expense	`OtherNoninterestExpense`	$34.87M	USD	3 Qtrs
Other expense	`OtherNoninterestExpense`	$34.87M	USD	3 Qtrs
Other expense	`OtherNoninterestExpense`	$11.77M	USD	1 Quarter
Other expense	`OtherNoninterestExpense`	$11.77M	USD	1 Quarter
Other expense	`OtherNoninterestExpense`	$35.02M	USD	3 Qtrs
Other expense	`OtherNoninterestExpense`	$35.02M	USD	3 Qtrs
Total other operating expense	`NoninterestExpense`	$341.02M	USD	1 Quarter
Total other operating expense	`NoninterestExpense`	$341.02M	USD	1 Quarter
Total other operating expense	`NoninterestExpense`	$1.02B	USD	3 Qtrs
Total other operating expense	`NoninterestExpense`	$1.02B	USD	3 Qtrs
Total other operating expense	`NoninterestExpense`	$369.77M	USD	1 Quarter
Total other operating expense	`NoninterestExpense`	$369.77M	USD	1 Quarter
Total other operating expense	`NoninterestExpense`	$1.07B	USD	3 Qtrs
Total other operating expense	`NoninterestExpense`	$1.07B	USD	3 Qtrs
Net income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$173.29M	USD	1 Quarter
Net income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$173.29M	USD	1 Quarter
Net income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$491.21M	USD	3 Qtrs
Net income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$491.21M	USD	3 Qtrs
Net income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$176.59M	USD	1 Quarter
Net income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$176.59M	USD	1 Quarter
Net income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$512.11M	USD	3 Qtrs
Net income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$512.11M	USD	3 Qtrs
Federal and state income taxes	`IncomeTaxExpenseBenefit`	$33.31M	USD	1 Quarter
Federal and state income taxes	`IncomeTaxExpenseBenefit`	$33.31M	USD	1 Quarter
Federal and state income taxes	`IncomeTaxExpenseBenefit`	$103.81M	USD	3 Qtrs
Federal and state income taxes	`IncomeTaxExpenseBenefit`	$103.81M	USD	3 Qtrs
Federal and state income taxes	`IncomeTaxExpenseBenefit`	$35.71M	USD	1 Quarter
Federal and state income taxes	`IncomeTaxExpenseBenefit`	$35.71M	USD	1 Quarter
Federal and state income taxes	`IncomeTaxExpenseBenefit`	$111.40M	USD	3 Qtrs
Federal and state income taxes	`IncomeTaxExpenseBenefit`	$111.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$139.97M	USD	1 Quarter
Net income	`ProfitLoss`	$139.97M	USD	1 Quarter
Net income	`ProfitLoss`	$387.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$387.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$140.87M	USD	1 Quarter
Net income	`ProfitLoss`	$140.87M	USD	1 Quarter
Net income	`ProfitLoss`	$400.71M	USD	3 Qtrs
Net income	`ProfitLoss`	$400.71M	USD	3 Qtrs
Net income (loss) attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-26.00K	USD	1 Quarter
Net income (loss) attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-26.00K	USD	1 Quarter
Net income (loss) attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-16.00K	USD	3 Qtrs
Net income (loss) attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-16.00K	USD	3 Qtrs
Net income (loss) attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-23.00K	USD	1 Quarter
Net income (loss) attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-23.00K	USD	1 Quarter
Net income (loss) attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$23.00K	USD	3 Qtrs
Net income (loss) attributable to non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$23.00K	USD	3 Qtrs
Net income attributable to BOK Financial Corporation shareholders	`NetIncomeLoss`	$140.00M	USD	1 Quarter
Net income attributable to BOK Financial Corporation shareholders	`NetIncomeLoss`	$140.00M	USD	1 Quarter
Net income attributable to BOK Financial Corporation shareholders	`NetIncomeLoss`	$387.42M	USD	3 Qtrs
Net income attributable to BOK Financial Corporation shareholders	`NetIncomeLoss`	$387.42M	USD	3 Qtrs
Net income attributable to BOK Financial Corporation shareholders	`NetIncomeLoss`	$140.89M	USD	1 Quarter
Net income attributable to BOK Financial Corporation shareholders	`NetIncomeLoss`	$140.89M	USD	1 Quarter
Net income attributable to BOK Financial Corporation shareholders	`NetIncomeLoss`	$400.69M	USD	3 Qtrs
Net income attributable to BOK Financial Corporation shareholders	`NetIncomeLoss`	$400.69M	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$2.18	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$2.18	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$6.01	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$6.01	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$2.22	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$2.22	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$6.27	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$6.27	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.18	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$2.18	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$6.01	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$6.01	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.22	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$2.22	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$6.27	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$6.27	USD	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	63.49M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	63.49M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	63.83M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	63.83M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	62.84M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	62.84M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	63.20M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	63.20M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	63.49M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	63.49M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	63.83M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	63.83M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	62.84M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	62.84M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	63.20M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	63.20M	shares	3 Qtrs
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.55	USD	1 Quarter
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.55	USD	1 Quarter
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$1.65	USD	3 Qtrs
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$1.65	USD	3 Qtrs
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.57	USD	1 Quarter
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.57	USD	1 Quarter
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$1.71	USD	3 Qtrs
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$1.71	USD	3 Qtrs

Cash Flow Statement 224 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$139.97M	USD	1 Quarter
Net income	`ProfitLoss`	$139.97M	USD	1 Quarter
Net income	`ProfitLoss`	$387.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$387.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$140.87M	USD	1 Quarter
Net income	`ProfitLoss`	$140.87M	USD	1 Quarter
Net income	`ProfitLoss`	$400.71M	USD	3 Qtrs
Net income	`ProfitLoss`	$400.71M	USD	3 Qtrs
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	1 Quarter
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	1 Quarter
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$18.00M	USD	3 Qtrs
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$18.00M	USD	3 Qtrs
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	1 Quarter
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	1 Quarter
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	3 Qtrs
Provision for credit losses	`ProvisionForLoanLeaseAndOtherLosses`	$2.00M	USD	3 Qtrs
Change in fair value of mortgage servicing rights due to market assumption changes	`MortgageServicingRightsMSRImpairmentRecovery`	$16.45M	USD	1 Quarter
Change in fair value of mortgage servicing rights due to market assumption changes	`MortgageServicingRightsMSRImpairmentRecovery`	$16.45M	USD	1 Quarter
Change in fair value of mortgage servicing rights due to market assumption changes	`MortgageServicingRightsMSRImpairmentRecovery`	$2.02M	USD	3 Qtrs
Change in fair value of mortgage servicing rights due to market assumption changes	`MortgageServicingRightsMSRImpairmentRecovery`	$2.02M	USD	3 Qtrs
Change in fair value of mortgage servicing rights due to market assumption changes	`MortgageServicingRightsMSRImpairmentRecovery`	$2.38M	USD	1 Quarter
Change in fair value of mortgage servicing rights due to market assumption changes	`MortgageServicingRightsMSRImpairmentRecovery`	$2.38M	USD	1 Quarter
Change in fair value of mortgage servicing rights due to market assumption changes	`MortgageServicingRightsMSRImpairmentRecovery`	$14.63M	USD	3 Qtrs
Change in fair value of mortgage servicing rights due to market assumption changes	`MortgageServicingRightsMSRImpairmentRecovery`	$14.63M	USD	3 Qtrs
Change in the fair value of mortgage servicing rights due to principal payments	`Changeinfairvalueofmortgageservicingrightsduetoloanrunoff`	$21.51M	USD	3 Qtrs
Change in the fair value of mortgage servicing rights due to principal payments	`Changeinfairvalueofmortgageservicingrightsduetoloanrunoff`	$21.51M	USD	3 Qtrs
Change in the fair value of mortgage servicing rights due to principal payments	`Changeinfairvalueofmortgageservicingrightsduetoloanrunoff`	$20.70M	USD	3 Qtrs
Change in the fair value of mortgage servicing rights due to principal payments	`Changeinfairvalueofmortgageservicingrightsduetoloanrunoff`	$20.70M	USD	3 Qtrs
Net unrealized (gains) losses from derivative contracts	`UnrealizedGainLossOnDerivatives`	$123.98M	USD	3 Qtrs
Net unrealized (gains) losses from derivative contracts	`UnrealizedGainLossOnDerivatives`	$123.98M	USD	3 Qtrs
Net unrealized (gains) losses from derivative contracts	`UnrealizedGainLossOnDerivatives`	$-86.88M	USD	3 Qtrs
Net unrealized (gains) losses from derivative contracts	`UnrealizedGainLossOnDerivatives`	$-86.88M	USD	3 Qtrs
Share-based compensation	`ShareBasedCompensation`	$18.38M	USD	3 Qtrs
Share-based compensation	`ShareBasedCompensation`	$18.38M	USD	3 Qtrs
Share-based compensation	`ShareBasedCompensation`	$17.46M	USD	3 Qtrs
Share-based compensation	`ShareBasedCompensation`	$17.46M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$78.41M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$78.41M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$82.69M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$82.69M	USD	3 Qtrs
Net amortization of discounts and premiums	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$31.63M	USD	3 Qtrs
Net amortization of discounts and premiums	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$31.63M	USD	3 Qtrs
Net amortization of discounts and premiums	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$39.00M	USD	3 Qtrs
Net amortization of discounts and premiums	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$39.00M	USD	3 Qtrs
Net losses (gains) on financial instruments and other losses (gains), net	`RealizedInvestmentGainsLosses`	$29.01M	USD	3 Qtrs
Net losses (gains) on financial instruments and other losses (gains), net	`RealizedInvestmentGainsLosses`	$29.01M	USD	3 Qtrs
Net losses (gains) on financial instruments and other losses (gains), net	`RealizedInvestmentGainsLosses`	$15.89M	USD	3 Qtrs
Net losses (gains) on financial instruments and other losses (gains), net	`RealizedInvestmentGainsLosses`	$15.89M	USD	3 Qtrs
Net loss (gain) on mortgage loans held for sale	`NetLossGainOnMortgageLoansHeldForSale`	$6.51M	USD	3 Qtrs
Net loss (gain) on mortgage loans held for sale	`NetLossGainOnMortgageLoansHeldForSale`	$6.51M	USD	3 Qtrs
Net loss (gain) on mortgage loans held for sale	`NetLossGainOnMortgageLoansHeldForSale`	$6.36M	USD	3 Qtrs
Net loss (gain) on mortgage loans held for sale	`NetLossGainOnMortgageLoansHeldForSale`	$6.36M	USD	3 Qtrs
Mortgage loans originated for sale	`PaymentsForOriginationOfMortgageLoansHeldForSale`	$603.96M	USD	3 Qtrs
Mortgage loans originated for sale	`PaymentsForOriginationOfMortgageLoansHeldForSale`	$603.96M	USD	3 Qtrs
Mortgage loans originated for sale	`PaymentsForOriginationOfMortgageLoansHeldForSale`	$608.78M	USD	3 Qtrs
Mortgage loans originated for sale	`PaymentsForOriginationOfMortgageLoansHeldForSale`	$608.78M	USD	3 Qtrs
Proceeds from sale of mortgage loans held for sale	`ProceedsFromSaleOfMortgageLoansHeldForSale`	$572.86M	USD	3 Qtrs
Proceeds from sale of mortgage loans held for sale	`ProceedsFromSaleOfMortgageLoansHeldForSale`	$572.86M	USD	3 Qtrs
Proceeds from sale of mortgage loans held for sale	`ProceedsFromSaleOfMortgageLoansHeldForSale`	$592.99M	USD	3 Qtrs
Proceeds from sale of mortgage loans held for sale	`ProceedsFromSaleOfMortgageLoansHeldForSale`	$592.99M	USD	3 Qtrs
Capitalized mortgage servicing rights	`Capitalizedmortgageservicingrights`	$10.81M	USD	3 Qtrs
Capitalized mortgage servicing rights	`Capitalizedmortgageservicingrights`	$10.81M	USD	3 Qtrs
Capitalized mortgage servicing rights	`Capitalizedmortgageservicingrights`	$8.97M	USD	3 Qtrs
Capitalized mortgage servicing rights	`Capitalizedmortgageservicingrights`	$8.97M	USD	3 Qtrs
Charitable contributions to BOKF Foundation	`NonCashContributionsToBOKFFoundation`	$13.61M	USD	3 Qtrs
Charitable contributions to BOKF Foundation	`NonCashContributionsToBOKFFoundation`	$13.61M	USD	3 Qtrs
Charitable contributions to BOKF Foundation	`NonCashContributionsToBOKFFoundation`	-	USD	3 Qtrs
Charitable contributions to BOKF Foundation	`NonCashContributionsToBOKFFoundation`	-	USD	3 Qtrs
Change in trading and fair value option securities	`IncreaseDecreaseInTradingSecurities`	$-55.27M	USD	3 Qtrs
Change in trading and fair value option securities	`IncreaseDecreaseInTradingSecurities`	$-55.27M	USD	3 Qtrs
Change in trading and fair value option securities	`IncreaseDecreaseInTradingSecurities`	$-556.47M	USD	3 Qtrs
Change in trading and fair value option securities	`IncreaseDecreaseInTradingSecurities`	$-556.47M	USD	3 Qtrs
Change in receivables	`IncreaseDecreaseInReceivables`	$-219.58M	USD	3 Qtrs
Change in receivables	`IncreaseDecreaseInReceivables`	$-219.58M	USD	3 Qtrs
Change in receivables	`IncreaseDecreaseInReceivables`	$47.03M	USD	3 Qtrs
Change in receivables	`IncreaseDecreaseInReceivables`	$47.03M	USD	3 Qtrs
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-97.07M	USD	3 Qtrs
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-97.07M	USD	3 Qtrs
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-55.43M	USD	3 Qtrs
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-55.43M	USD	3 Qtrs
Change in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$211.24M	USD	3 Qtrs
Change in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$211.24M	USD	3 Qtrs
Change in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-126.43M	USD	3 Qtrs
Change in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-126.43M	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$889.45M	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$889.45M	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$977.50M	USD	3 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$977.50M	USD	3 Qtrs
Proceeds from maturities or redemptions of investment securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$172.09M	USD	3 Qtrs
Proceeds from maturities or redemptions of investment securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$172.09M	USD	3 Qtrs
Proceeds from maturities or redemptions of investment securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$177.81M	USD	3 Qtrs
Proceeds from maturities or redemptions of investment securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities`	$177.81M	USD	3 Qtrs
Proceeds from maturities or redemptions of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.53B	USD	3 Qtrs
Proceeds from maturities or redemptions of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.53B	USD	3 Qtrs
Proceeds from maturities or redemptions of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.62B	USD	3 Qtrs
Proceeds from maturities or redemptions of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.62B	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.81B	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.81B	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.05B	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.05B	USD	3 Qtrs
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$101.52M	USD	1 Quarter
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$101.52M	USD	1 Quarter
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$839.35M	USD	3 Qtrs
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$839.35M	USD	3 Qtrs
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$171.34M	USD	1 Quarter
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$171.34M	USD	1 Quarter
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$171.34M	USD	3 Qtrs
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$171.34M	USD	3 Qtrs
Change in amount receivable on unsettled available-for-sale securities transactions	`ChangeInAmountReceivableOnUnsettledSecurityTransactions`	$91.13M	USD	3 Qtrs
Change in amount receivable on unsettled available-for-sale securities transactions	`ChangeInAmountReceivableOnUnsettledSecurityTransactions`	$91.13M	USD	3 Qtrs
Change in amount receivable on unsettled available-for-sale securities transactions	`ChangeInAmountReceivableOnUnsettledSecurityTransactions`	$-20.43M	USD	3 Qtrs
Change in amount receivable on unsettled available-for-sale securities transactions	`ChangeInAmountReceivableOnUnsettledSecurityTransactions`	$-20.43M	USD	3 Qtrs
Loans originated, net of principal collected	`PaymentsForProceedsFromLoansAndLeases`	$79.04M	USD	3 Qtrs
Loans originated, net of principal collected	`PaymentsForProceedsFromLoansAndLeases`	$79.04M	USD	3 Qtrs
Loans originated, net of principal collected	`PaymentsForProceedsFromLoansAndLeases`	$720.29M	USD	3 Qtrs
Loans originated, net of principal collected	`PaymentsForProceedsFromLoansAndLeases`	$720.29M	USD	3 Qtrs
Net proceeds from derivative asset contracts	`PaymentsForProceedsFromDerivativeInstrumentInvestingActivities`	$13.87M	USD	3 Qtrs
Net proceeds from derivative asset contracts	`PaymentsForProceedsFromDerivativeInstrumentInvestingActivities`	$13.87M	USD	3 Qtrs
Net proceeds from derivative asset contracts	`PaymentsForProceedsFromDerivativeInstrumentInvestingActivities`	$34.30M	USD	3 Qtrs
Net proceeds from derivative asset contracts	`PaymentsForProceedsFromDerivativeInstrumentInvestingActivities`	$34.30M	USD	3 Qtrs
Net change in restricted equity securities	`ProceedsFromSaleOfRestrictedInvestments`	$33.76M	USD	3 Qtrs
Net change in restricted equity securities	`ProceedsFromSaleOfRestrictedInvestments`	$33.76M	USD	3 Qtrs
Net change in restricted equity securities	`ProceedsFromSaleOfRestrictedInvestments`	$157.57M	USD	3 Qtrs
Net change in restricted equity securities	`ProceedsFromSaleOfRestrictedInvestments`	$157.57M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$18.03M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$18.03M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$22.68M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$22.68M	USD	3 Qtrs
Purchases of assets	`PaymentsToAcquireProductiveAssets`	$124.45M	USD	3 Qtrs
Purchases of assets	`PaymentsToAcquireProductiveAssets`	$124.45M	USD	3 Qtrs
Purchases of assets	`PaymentsToAcquireProductiveAssets`	$106.12M	USD	3 Qtrs
Purchases of assets	`PaymentsToAcquireProductiveAssets`	$106.12M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-338.39M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-338.39M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-782.39M	USD	3 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-782.39M	USD	3 Qtrs
Net change in demand deposits, transaction deposits and savings accounts	`NetChangeInDemandDepositsTransactionDepositsAndSavingsAccounts`	$2.38B	USD	3 Qtrs
Net change in demand deposits, transaction deposits and savings accounts	`NetChangeInDemandDepositsTransactionDepositsAndSavingsAccounts`	$2.38B	USD	3 Qtrs
Net change in demand deposits, transaction deposits and savings accounts	`NetChangeInDemandDepositsTransactionDepositsAndSavingsAccounts`	$81.32M	USD	3 Qtrs
Net change in demand deposits, transaction deposits and savings accounts	`NetChangeInDemandDepositsTransactionDepositsAndSavingsAccounts`	$81.32M	USD	3 Qtrs
Net change in time deposits	`IncreaseDecreaseInTimeDeposits`	$825.93M	USD	3 Qtrs
Net change in time deposits	`IncreaseDecreaseInTimeDeposits`	$825.93M	USD	3 Qtrs
Net change in time deposits	`IncreaseDecreaseInTimeDeposits`	$227.47M	USD	3 Qtrs
Net change in time deposits	`IncreaseDecreaseInTimeDeposits`	$227.47M	USD	3 Qtrs
Net change in other borrowed funds	`ProceedsFromRepaymentsOfOtherDebt`	$-3.36B	USD	3 Qtrs
Net change in other borrowed funds	`ProceedsFromRepaymentsOfOtherDebt`	$-3.36B	USD	3 Qtrs
Net change in other borrowed funds	`ProceedsFromRepaymentsOfOtherDebt`	$-146.70M	USD	3 Qtrs
Net change in other borrowed funds	`ProceedsFromRepaymentsOfOtherDebt`	$-146.70M	USD	3 Qtrs
Repayments of Subordinated Debt	`RepaymentsOfSubordinatedDebt`	-	USD	3 Qtrs
Repayments of Subordinated Debt	`RepaymentsOfSubordinatedDebt`	-	USD	3 Qtrs
Repayments of Subordinated Debt	`RepaymentsOfSubordinatedDebt`	$132.17M	USD	3 Qtrs
Repayments of Subordinated Debt	`RepaymentsOfSubordinatedDebt`	$132.17M	USD	3 Qtrs
Net payments on derivative liability contracts	`PaymentsForProceedsFromDerivativeInstrumentFinancingActivities`	$-14.29M	USD	3 Qtrs
Net payments on derivative liability contracts	`PaymentsForProceedsFromDerivativeInstrumentFinancingActivities`	$-14.29M	USD	3 Qtrs
Net payments on derivative liability contracts	`PaymentsForProceedsFromDerivativeInstrumentFinancingActivities`	$-6.63M	USD	3 Qtrs
Net payments on derivative liability contracts	`PaymentsForProceedsFromDerivativeInstrumentFinancingActivities`	$-6.63M	USD	3 Qtrs
Net change in derivative margin accounts	`NetChangeInDerivativeMarginAccounts`	$37.06M	USD	3 Qtrs
Net change in derivative margin accounts	`NetChangeInDerivativeMarginAccounts`	$37.06M	USD	3 Qtrs
Net change in derivative margin accounts	`NetChangeInDerivativeMarginAccounts`	$-11.51M	USD	3 Qtrs
Net change in derivative margin accounts	`NetChangeInDerivativeMarginAccounts`	$-11.51M	USD	3 Qtrs
Change in amount due on unsettled available-for-sale securities transactions	`ProceedsFromPaymentsForOtherFinancingActivities`	$-119.33M	USD	3 Qtrs
Change in amount due on unsettled available-for-sale securities transactions	`ProceedsFromPaymentsForOtherFinancingActivities`	$-119.33M	USD	3 Qtrs
Change in amount due on unsettled available-for-sale securities transactions	`ProceedsFromPaymentsForOtherFinancingActivities`	$-8.48M	USD	3 Qtrs
Change in amount due on unsettled available-for-sale securities transactions	`ProceedsFromPaymentsForOtherFinancingActivities`	$-8.48M	USD	3 Qtrs
Payment, Tax Withholding, Share-Based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.70M	USD	3 Qtrs
Payment, Tax Withholding, Share-Based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.70M	USD	3 Qtrs
Payment, Tax Withholding, Share-Based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.28M	USD	3 Qtrs
Payment, Tax Withholding, Share-Based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.28M	USD	3 Qtrs
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$89.78M	USD	3 Qtrs
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$89.78M	USD	3 Qtrs
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$104.78M	USD	3 Qtrs
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$104.78M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$106.12M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$106.12M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$109.29M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$109.29M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-423.28M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-423.28M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-203.77M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-203.77M	USD	3 Qtrs
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect, Total	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$127.78M	USD	3 Qtrs
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect, Total	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$127.78M	USD	3 Qtrs
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect, Total	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-8.66M	USD	3 Qtrs
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect, Total	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-8.66M	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.35B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.35B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.48B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.48B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.43B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.43B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.43B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.43B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.35B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.35B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.48B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.48B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.43B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.43B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.43B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.43B	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$1.10B	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$1.10B	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$940.38M	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$940.38M	USD	3 Qtrs
Cash paid for taxes	`IncomeTaxesPaidNet`	$67.80M	USD	3 Qtrs
Cash paid for taxes	`IncomeTaxesPaidNet`	$67.80M	USD	3 Qtrs
Cash paid for taxes	`IncomeTaxesPaidNet`	$72.96M	USD	3 Qtrs
Cash paid for taxes	`IncomeTaxesPaidNet`	$72.96M	USD	3 Qtrs
Net loans and bank premises transferred to repossessed real estate and other assets	`TransferToOtherRealEstate`	$440.00K	USD	3 Qtrs
Net loans and bank premises transferred to repossessed real estate and other assets	`TransferToOtherRealEstate`	$440.00K	USD	3 Qtrs
Net loans and bank premises transferred to repossessed real estate and other assets	`TransferToOtherRealEstate`	$156.00K	USD	3 Qtrs
Net loans and bank premises transferred to repossessed real estate and other assets	`TransferToOtherRealEstate`	$156.00K	USD	3 Qtrs
Residential mortgage loans guaranteed by U.S. government agencies that became eligible for repurchase during the period	`IncreaseInUSGovernmentGuaranteedLoansEligibleForRepurchase`	$12.60M	USD	3 Qtrs
Residential mortgage loans guaranteed by U.S. government agencies that became eligible for repurchase during the period	`IncreaseInUSGovernmentGuaranteedLoansEligibleForRepurchase`	$12.60M	USD	3 Qtrs
Residential mortgage loans guaranteed by U.S. government agencies that became eligible for repurchase during the period	`IncreaseInUSGovernmentGuaranteedLoansEligibleForRepurchase`	$34.18M	USD	3 Qtrs
Residential mortgage loans guaranteed by U.S. government agencies that became eligible for repurchase during the period	`IncreaseInUSGovernmentGuaranteedLoansEligibleForRepurchase`	$34.18M	USD	3 Qtrs
Conveyance of other real estate owned guaranteed by U.S. government agencies	`ConveyanceOfOtherRealEstateOwnedGuaranteedByUsGovt`	$2.91M	USD	3 Qtrs
Conveyance of other real estate owned guaranteed by U.S. government agencies	`ConveyanceOfOtherRealEstateOwnedGuaranteedByUsGovt`	$2.91M	USD	3 Qtrs
Conveyance of other real estate owned guaranteed by U.S. government agencies	`ConveyanceOfOtherRealEstateOwnedGuaranteedByUsGovt`	$3.17M	USD	3 Qtrs
Conveyance of other real estate owned guaranteed by U.S. government agencies	`ConveyanceOfOtherRealEstateOwnedGuaranteedByUsGovt`	$3.17M	USD	3 Qtrs
Right-of-use assets obtained in exchange for operating lease liabilities	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$20.10M	USD	3 Qtrs
Right-of-use assets obtained in exchange for operating lease liabilities	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$20.10M	USD	3 Qtrs
Right-of-use assets obtained in exchange for operating lease liabilities	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$4.27M	USD	3 Qtrs
Right-of-use assets obtained in exchange for operating lease liabilities	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$4.27M	USD	3 Qtrs

Stockholders Equity 88 line items

Line Item	Tag	Value	Unit	Period
Treasury stock balance, beginning of period (in shares)	`TreasuryStockCommonShares`	12.70M	shares	Point-in-time
Treasury stock balance, beginning of period (in shares)	`TreasuryStockCommonShares`	12.70M	shares	Point-in-time
Treasury stock balance, beginning of period (in shares)	`TreasuryStockCommonShares`	13.79M	shares	Point-in-time
Treasury stock balance, beginning of period (in shares)	`TreasuryStockCommonShares`	13.79M	shares	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.15B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.15B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.23B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.23B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.62B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.62B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.89B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.89B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Net income	`ProfitLoss`	$139.97M	USD	1 Quarter
Net income	`ProfitLoss`	$139.97M	USD	1 Quarter
Net income	`ProfitLoss`	$387.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$387.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$140.87M	USD	1 Quarter
Net income	`ProfitLoss`	$140.87M	USD	1 Quarter
Net income	`ProfitLoss`	$400.71M	USD	3 Qtrs
Net income	`ProfitLoss`	$400.71M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$270.21M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$270.21M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$263.81M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$263.81M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$62.35M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$62.35M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$276.38M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$276.38M	USD	3 Qtrs
Repurchase of common stock	`TreasuryStockValueAcquiredParValueMethod`	-	USD	1 Quarter
Repurchase of common stock	`TreasuryStockValueAcquiredParValueMethod`	-	USD	1 Quarter
Repurchase of common stock	`TreasuryStockValueAcquiredParValueMethod`	$89.78M	USD	3 Qtrs
Repurchase of common stock	`TreasuryStockValueAcquiredParValueMethod`	$89.78M	USD	3 Qtrs
Repurchase of common stock	`TreasuryStockValueAcquiredParValueMethod`	$40.98M	USD	1 Quarter
Repurchase of common stock	`TreasuryStockValueAcquiredParValueMethod`	$40.98M	USD	1 Quarter
Repurchase of common stock	`TreasuryStockValueAcquiredParValueMethod`	$104.78M	USD	3 Qtrs
Repurchase of common stock	`TreasuryStockValueAcquiredParValueMethod`	$104.78M	USD	3 Qtrs
Vesting of non-vested shares	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$70.00K	USD	1 Quarter
Vesting of non-vested shares	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$70.00K	USD	1 Quarter
Vesting of non-vested shares	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.70M	USD	3 Qtrs
Vesting of non-vested shares	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.70M	USD	3 Qtrs
Vesting of non-vested shares	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$99.00K	USD	1 Quarter
Vesting of non-vested shares	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$99.00K	USD	1 Quarter
Vesting of non-vested shares	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.28M	USD	3 Qtrs
Vesting of non-vested shares	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.28M	USD	3 Qtrs
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.32M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$8.32M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$18.38M	USD	3 Qtrs
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$18.38M	USD	3 Qtrs
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.76M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.76M	USD	1 Quarter
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$17.46M	USD	3 Qtrs
Share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$17.46M	USD	3 Qtrs
Cash dividends on common stock	`DividendsCommonStockCash`	$35.15M	USD	1 Quarter
Cash dividends on common stock	`DividendsCommonStockCash`	$35.15M	USD	1 Quarter
Cash dividends on common stock	`DividendsCommonStockCash`	$106.12M	USD	3 Qtrs
Cash dividends on common stock	`DividendsCommonStockCash`	$106.12M	USD	3 Qtrs
Cash dividends on common stock	`DividendsCommonStockCash`	$36.27M	USD	1 Quarter
Cash dividends on common stock	`DividendsCommonStockCash`	$36.27M	USD	1 Quarter
Cash dividends on common stock	`DividendsCommonStockCash`	$109.29M	USD	3 Qtrs
Cash dividends on common stock	`DividendsCommonStockCash`	$109.29M	USD	3 Qtrs
Capital calls and distributions, net	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$59.00K	USD	1 Quarter
Capital calls and distributions, net	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$59.00K	USD	1 Quarter
Capital calls and distributions, net	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$206.00K	USD	3 Qtrs
Capital calls and distributions, net	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$206.00K	USD	3 Qtrs
Capital calls and distributions, net	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$55.00K	USD	1 Quarter
Capital calls and distributions, net	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$55.00K	USD	1 Quarter
Capital calls and distributions, net	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$237.00K	USD	3 Qtrs
Capital calls and distributions, net	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$237.00K	USD	3 Qtrs
Treasury stock balance, end of period (in shares)	`TreasuryStockCommonShares`	12.70M	shares	Point-in-time
Treasury stock balance, end of period (in shares)	`TreasuryStockCommonShares`	12.70M	shares	Point-in-time
Treasury stock balance, end of period (in shares)	`TreasuryStockCommonShares`	13.79M	shares	Point-in-time
Treasury stock balance, end of period (in shares)	`TreasuryStockCommonShares`	13.79M	shares	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.15B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.15B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.23B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.23B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.62B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.62B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.55B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.89B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.89B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time

Comprehensive Income 80 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$139.97M	USD	1 Quarter
Net income	`ProfitLoss`	$139.97M	USD	1 Quarter
Net income	`ProfitLoss`	$387.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$387.40M	USD	3 Qtrs
Net income	`ProfitLoss`	$140.87M	USD	1 Quarter
Net income	`ProfitLoss`	$140.87M	USD	1 Quarter
Net income	`ProfitLoss`	$400.71M	USD	3 Qtrs
Net income	`ProfitLoss`	$400.71M	USD	3 Qtrs
Net change in unrealized gain (loss)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$341.19M	USD	1 Quarter
Net change in unrealized gain (loss)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$341.19M	USD	1 Quarter
Net change in unrealized gain (loss)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$263.44M	USD	3 Qtrs
Net change in unrealized gain (loss)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$263.44M	USD	3 Qtrs
Net change in unrealized gain (loss)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$73.21M	USD	1 Quarter
Net change in unrealized gain (loss)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$73.21M	USD	1 Quarter
Net change in unrealized gain (loss)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$333.87M	USD	3 Qtrs
Net change in unrealized gain (loss)	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$333.87M	USD	3 Qtrs
Interest revenue, Investment securities	`OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossBeforeTax`	$-11.43M	USD	1 Quarter
Interest revenue, Investment securities	`OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossBeforeTax`	$-11.43M	USD	1 Quarter
Interest revenue, Investment securities	`OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossBeforeTax`	$-35.64M	USD	3 Qtrs
Interest revenue, Investment securities	`OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossBeforeTax`	$-35.64M	USD	3 Qtrs
Interest revenue, Investment securities	`OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossBeforeTax`	$-8.64M	USD	1 Quarter
Interest revenue, Investment securities	`OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossBeforeTax`	$-8.64M	USD	1 Quarter
Interest revenue, Investment securities	`OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossBeforeTax`	$-27.28M	USD	3 Qtrs
Interest revenue, Investment securities	`OciDebtSecuritiesAvailableForSaleTransferToHeldToMaturityAdjustmentFromAociForAmortizationOfGainLossBeforeTax`	$-27.28M	USD	3 Qtrs
Loss (gain) on available-for-sale securities, net	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-691.00K	USD	1 Quarter
Loss (gain) on available-for-sale securities, net	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-691.00K	USD	1 Quarter
Loss (gain) on available-for-sale securities, net	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-45.83M	USD	3 Qtrs
Loss (gain) on available-for-sale securities, net	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-45.83M	USD	3 Qtrs
Loss (gain) on available-for-sale securities, net	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$213.00K	USD	1 Quarter
Loss (gain) on available-for-sale securities, net	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$213.00K	USD	1 Quarter
Loss (gain) on available-for-sale securities, net	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$213.00K	USD	3 Qtrs
Loss (gain) on available-for-sale securities, net	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$213.00K	USD	3 Qtrs
Other comprehensive income before income taxes	`OtherComprehensiveIncomeLossBeforeTax`	$353.31M	USD	1 Quarter
Other comprehensive income before income taxes	`OtherComprehensiveIncomeLossBeforeTax`	$353.31M	USD	1 Quarter
Other comprehensive income before income taxes	`OtherComprehensiveIncomeLossBeforeTax`	$344.90M	USD	3 Qtrs
Other comprehensive income before income taxes	`OtherComprehensiveIncomeLossBeforeTax`	$344.90M	USD	3 Qtrs
Other comprehensive income before income taxes	`OtherComprehensiveIncomeLossBeforeTax`	$81.64M	USD	1 Quarter
Other comprehensive income before income taxes	`OtherComprehensiveIncomeLossBeforeTax`	$81.64M	USD	1 Quarter
Other comprehensive income before income taxes	`OtherComprehensiveIncomeLossBeforeTax`	$360.93M	USD	3 Qtrs
Other comprehensive income before income taxes	`OtherComprehensiveIncomeLossBeforeTax`	$360.93M	USD	3 Qtrs
Federal and state income taxes	`OtherComprehensiveIncomeLossTax`	$83.09M	USD	1 Quarter
Federal and state income taxes	`OtherComprehensiveIncomeLossTax`	$83.09M	USD	1 Quarter
Federal and state income taxes	`OtherComprehensiveIncomeLossTax`	$81.09M	USD	3 Qtrs
Federal and state income taxes	`OtherComprehensiveIncomeLossTax`	$81.09M	USD	3 Qtrs
Federal and state income taxes	`OtherComprehensiveIncomeLossTax`	$19.29M	USD	1 Quarter
Federal and state income taxes	`OtherComprehensiveIncomeLossTax`	$19.29M	USD	1 Quarter
Federal and state income taxes	`OtherComprehensiveIncomeLossTax`	$84.56M	USD	3 Qtrs
Federal and state income taxes	`OtherComprehensiveIncomeLossTax`	$84.56M	USD	3 Qtrs
Other comprehensive income, net of income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$270.21M	USD	1 Quarter
Other comprehensive income, net of income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$270.21M	USD	1 Quarter
Other comprehensive income, net of income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$263.81M	USD	3 Qtrs
Other comprehensive income, net of income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$263.81M	USD	3 Qtrs
Other comprehensive income, net of income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$62.35M	USD	1 Quarter
Other comprehensive income, net of income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$62.35M	USD	1 Quarter
Other comprehensive income, net of income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$276.38M	USD	3 Qtrs
Other comprehensive income, net of income taxes	`OtherComprehensiveIncomeLossNetOfTax`	$276.38M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$410.19M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$410.19M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$651.21M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$651.21M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$203.22M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$203.22M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$677.09M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$677.09M	USD	3 Qtrs
Comprehensive income (loss) attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-26.00K	USD	1 Quarter
Comprehensive income (loss) attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-26.00K	USD	1 Quarter
Comprehensive income (loss) attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-16.00K	USD	3 Qtrs
Comprehensive income (loss) attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-16.00K	USD	3 Qtrs
Comprehensive income (loss) attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-23.00K	USD	1 Quarter
Comprehensive income (loss) attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-23.00K	USD	1 Quarter
Comprehensive income (loss) attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$23.00K	USD	3 Qtrs
Comprehensive income (loss) attributable to non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$23.00K	USD	3 Qtrs
Comprehensive income attributable to BOK Financial Corporation shareholders	`ComprehensiveIncomeNetOfTax`	$410.21M	USD	1 Quarter
Comprehensive income attributable to BOK Financial Corporation shareholders	`ComprehensiveIncomeNetOfTax`	$410.21M	USD	1 Quarter
Comprehensive income attributable to BOK Financial Corporation shareholders	`ComprehensiveIncomeNetOfTax`	$651.23M	USD	3 Qtrs
Comprehensive income attributable to BOK Financial Corporation shareholders	`ComprehensiveIncomeNetOfTax`	$651.23M	USD	3 Qtrs
Comprehensive income attributable to BOK Financial Corporation shareholders	`ComprehensiveIncomeNetOfTax`	$203.24M	USD	1 Quarter
Comprehensive income attributable to BOK Financial Corporation shareholders	`ComprehensiveIncomeNetOfTax`	$203.24M	USD	1 Quarter
Comprehensive income attributable to BOK Financial Corporation shareholders	`ComprehensiveIncomeNetOfTax`	$677.07M	USD	3 Qtrs
Comprehensive income attributable to BOK Financial Corporation shareholders	`ComprehensiveIncomeNetOfTax`	$677.07M	USD	3 Qtrs

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.