10-K Filing

Interactive Brokers Group, Inc. CIK: 1381197 FY 2019

Filing Information

Form Type	10-K
Accession Number	`0001381197-20-000006`
Period End Date	20191231
Filing Date	20200228
Fiscal Year	2019
Fiscal Period	FY
XBRL Instance	ibkr-20191231x10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 79 Income Statement 91 Cash Flow Statement 133 Stockholders Equity 30

Balance Sheet 79 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivable`	$86.00M	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivable`	$42.00M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.88B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.73B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.60B	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash - segregated for regulatory purposes	`CashReserveDepositRequiredAndMade`	$7.50B	USD	Point-in-time
Cash - segregated for regulatory purposes	`CashReserveDepositRequiredAndMade`	$9.40B	USD	Point-in-time
Cash - segregated for regulatory purposes	`CashReserveDepositRequiredAndMade`	$6.55B	USD	Point-in-time
Securities - segregated for regulatory purposes	`SecuritiesReserveDepositRequiredAndMade`	$15.60B	USD	Point-in-time
Securities - segregated for regulatory purposes	`SecuritiesReserveDepositRequiredAndMade`	$17.82B	USD	Point-in-time
Securities borrowed	`SecuritiesBorrowed`	$3.92B	USD	Point-in-time
Securities borrowed	`SecuritiesBorrowed`	$3.33B	USD	Point-in-time
Accumulated other comprehensive income tax	`AccumulatedOtherComprehensiveIncomeLossTax`	-	USD	Point-in-time
Securities purchased under agreements to resell	`SecuritiesPurchasedUnderAgreementsToResell`	$1.24B	USD	Point-in-time
Securities purchased under agreements to resell	`SecuritiesPurchasedUnderAgreementsToResell`	$3.11B	USD	Point-in-time
Accumulated other comprehensive income tax	`AccumulatedOtherComprehensiveIncomeLossTax`	-	USD	Point-in-time
Treasury stock shares	`TreasuryStockShares`	129,448.00	shares	Point-in-time
Treasury stock shares	`TreasuryStockShares`	138,930.00	shares	Point-in-time
Financial instruments owned	`FinancialInstrumentsOwnedAndNotPledgedAtFairValue`	$1.75B	USD	Point-in-time
Financial instruments owned	`FinancialInstrumentsOwnedAndNotPledgedAtFairValue`	$1.93B	USD	Point-in-time
Financial instruments owned and pledged as collateral	`FinancialInstrumentsOwnedAndPledgedAsCollateralAtFairValue`	$161.00M	USD	Point-in-time
Financial instruments owned and pledged as collateral	`FinancialInstrumentsOwnedAndPledgedAsCollateralAtFairValue`	$188.00M	USD	Point-in-time
Total financial instruments owned, at fair value	`FinancialInstrumentsOwnedAtFairValue`	$1.92B	USD	Point-in-time
Total financial instruments owned, at fair value	`FinancialInstrumentsOwnedAtFairValue`	$2.12B	USD	Point-in-time
Customers, less allowance for doubtful accounts of $86 and $42 as of December 31, 2019 and 2018	`ReceivablesFromCustomerNet`	$31.30B	USD	Point-in-time
Customers, less allowance for doubtful accounts of $86 and $42 as of December 31, 2019 and 2018	`ReceivablesFromCustomerNet`	$27.02B	USD	Point-in-time
Receivables from brokers, dealers and clearing organizations	`ReceivablesFromBrokersDealersAndClearingOrganizations`	$685.00M	USD	Point-in-time
Receivables from brokers, dealers and clearing organizations	`ReceivablesFromBrokersDealersAndClearingOrganizations`	$706.00M	USD	Point-in-time
Interest receivable	`InterestReceivable`	$141.00M	USD	Point-in-time
Interest receivable	`InterestReceivable`	$158.00M	USD	Point-in-time
Total receivables	`ReceivablesNet`	$32.15B	USD	Point-in-time
Total receivables	`ReceivablesNet`	$27.86B	USD	Point-in-time
Other assets	`OtherAssets`	$480.00M	USD	Point-in-time
Other assets	`OtherAssets`	$296.00M	USD	Point-in-time
Total assets	`Assets`	$61.16B	USD	Point-in-time
Total assets	`Assets`	$71.68B	USD	Point-in-time
Total assets	`Assets`	$60.55B	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$16.00M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$17.00M	USD	Point-in-time
Securities loaned	`SecuritiesLoaned`	$4.41B	USD	Point-in-time
Securities loaned	`SecuritiesLoaned`	$4.04B	USD	Point-in-time
Securities sold under agreements to repurchase	`SecuritiesSoldUnderAgreementsToRepurchase`	$1.91B	USD	Point-in-time
Financial instruments sold, not yet purchased, at fair value	`FinancialInstrumentsSoldNotYetPurchasedAtFairValue`	$681.00M	USD	Point-in-time
Financial instruments sold, not yet purchased, at fair value	`FinancialInstrumentsSoldNotYetPurchasedAtFairValue`	$457.00M	USD	Point-in-time
Payable to customers	`PayablesToCustomers`	$47.99B	USD	Point-in-time
Payable to customers	`PayablesToCustomers`	$56.25B	USD	Point-in-time
Payables to brokers, dealers and clearing organizations	`PayablesToBrokerDealersAndClearingOrganizations`	$298.00M	USD	Point-in-time
Payables to brokers, dealers and clearing organizations	`PayablesToBrokerDealersAndClearingOrganizations`	$220.00M	USD	Point-in-time
Affiliate	`DueToAffiliateCurrentAndNoncurrent`	$152.00M	USD	Point-in-time
Affiliate	`DueToAffiliateCurrentAndNoncurrent`	$171.00M	USD	Point-in-time
Accounts payable, accrued expenses and other liabilities	`AccruedLiabilitiesCurrentAndNoncurrent`	$295.00M	USD	Point-in-time
Accounts payable, accrued expenses and other liabilities	`AccruedLiabilitiesCurrentAndNoncurrent`	$153.00M	USD	Point-in-time
Interest Payable	`InterestPayableCurrentAndNoncurrent`	$29.00M	USD	Point-in-time
Interest Payable	`InterestPayableCurrentAndNoncurrent`	$41.00M	USD	Point-in-time
Total payables	`OtherPayables`	$48.66B	USD	Point-in-time
Total payables	`OtherPayables`	$56.94B	USD	Point-in-time
Total liabilities	`Liabilities`	$63.74B	USD	Point-in-time
Total liabilities	`Liabilities`	$53.39B	USD	Point-in-time
Commitments, contingencies and guarantees (see Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments, contingencies and guarantees (see Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$898.00M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$934.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$390.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$520.00M	USD	Point-in-time
Accumulated other comprehensive income, net of income taxes of $0 and $0 as of December 31, 2019 and 2018	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-4.00M	USD	Point-in-time
Treasury stock, at cost, 138,930 and 129,448 shares as of December 31, 2019 and 2018	`TreasuryStockValue`	$3.00M	USD	Point-in-time
Treasury stock, at cost, 138,930 and 129,448 shares as of December 31, 2019 and 2018	`TreasuryStockValue`	$3.00M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.28B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.45B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$5.87B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$6.49B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.16B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.43B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.82B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$60.55B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$71.68B	USD	Point-in-time

Income Statement 91 line items

Line Item	Tag	Value	Unit	Period
Commissions	`BrokerageCommissionsRevenue`	$647.00M	USD	Annual
Commissions	`BrokerageCommissionsRevenue`	$777.00M	USD	Annual
Commissions	`BrokerageCommissionsRevenue`	$706.00M	USD	Annual
Interest income	`InterestIncomeOperating`	$908.00M	USD	Annual
Interest income	`InterestIncomeOperating`	$1.73B	USD	Annual
Interest income	`InterestIncomeOperating`	$1.39B	USD	Annual
Trading gains	`TradingGainsLosses`	$27.00M	USD	Annual
Trading gains	`TradingGainsLosses`	$39.00M	USD	Annual
Trading gains	`TradingGainsLosses`	$40.00M	USD	Annual
Other income (loss)	`OtherIncomeLoss`	$121.00M	USD	Annual
Other income (loss)	`OtherIncomeLoss`	$332.00M	USD	Annual
Other income (loss)	`OtherIncomeLoss`	$158.00M	USD	Annual
Total revenues	`Revenues`	$1.93B	USD	Annual
Total revenues	`Revenues`	$2.58B	USD	Annual
Total revenues	`Revenues`	$2.37B	USD	Annual
Interest expense	`InterestExpensePL`	$463.00M	USD	Annual
Interest expense	`InterestExpensePL`	$643.00M	USD	Annual
Interest expense	`InterestExpensePL`	$225.00M	USD	Annual
Total net revenues	`RevenuesNetOfInterestExpense`	$1.94B	USD	Annual
Total net revenues	`RevenuesNetOfInterestExpense`	$1.90B	USD	Annual
Total net revenues	`RevenuesNetOfInterestExpense`	$1.70B	USD	Annual
Execution, clearing and distribution fees	`ExecutionAndClearing`	$241.00M	USD	Annual
Execution, clearing and distribution fees	`ExecutionAndClearing`	$251.00M	USD	Annual
Execution, clearing and distribution fees	`ExecutionAndClearing`	$269.00M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$249.00M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$288.00M	USD	Annual
Employee compensation and benefits	`LaborAndRelatedExpense`	$264.00M	USD	Annual
Occupancy, depreciation and amortization	`OccupancyDepreiationAndAmortization`	$47.00M	USD	Annual
Occupancy, depreciation and amortization	`OccupancyDepreiationAndAmortization`	$60.00M	USD	Annual
Occupancy, depreciation and amortization	`OccupancyDepreiationAndAmortization`	$49.00M	USD	Annual
Communications	`Communication`	$25.00M	USD	Annual
Communications	`Communication`	$28.00M	USD	Annual
Communications	`Communication`	$25.00M	USD	Annual
General and administrative	`OtherNoninterestExpense`	$86.00M	USD	Annual
General and administrative	`OtherNoninterestExpense`	$96.00M	USD	Annual
General and administrative	`OtherNoninterestExpense`	$112.00M	USD	Annual
Customer bad debt	`CustomerBadDebt`	$4.00M	USD	Annual
Customer bad debt	`CustomerBadDebt`	$2.00M	USD	Annual
Customer bad debt	`CustomerBadDebt`	$44.00M	USD	Annual
Total non-interest expenses	`NoninterestExpense`	$707.00M	USD	Annual
Total non-interest expenses	`NoninterestExpense`	$780.00M	USD	Annual
Total non-interest expenses	`NoninterestExpense`	$653.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.16B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.05B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.20B	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$71.00M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$68.00M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$256.00M	USD	Annual
Net income	`ProfitLoss`	$793.00M	USD	Annual
Net income	`ProfitLoss`	$1.09B	USD	Annual
Net income	`ProfitLoss`	$1.12B	USD	Annual
Less net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$717.00M	USD	Annual
Less net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$928.00M	USD	Annual
Less net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$956.00M	USD	Annual
Net income available for common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$76.00M	USD	Annual
Net income available for common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$161.00M	USD	Annual
Net income available for common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$169.00M	USD	Annual
Basic	`EarningsPerShareBasic`	$2.11	USD	Annual
Basic	`EarningsPerShareBasic`	$2.30	USD	Annual
Basic	`EarningsPerShareBasic`	$1.09	USD	Annual
Diluted	`EarningsPerShareDiluted`	$2.10	USD	Annual
Diluted	`EarningsPerShareDiluted`	$2.28	USD	Annual
Diluted	`EarningsPerShareDiluted`	$1.07	USD	Annual
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	73.44M	shares	Annual
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	69.93M	shares	Annual
Weighted Average Number of Shares Outstanding, Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	76.12M	shares	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	74.27M	shares	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	76.83M	shares	Annual
Weighted Average Number of Shares Outstanding, Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	70.90M	shares	Annual
Net income available for common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$76.00M	USD	Annual
Net income available for common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$161.00M	USD	Annual
Net income available for common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$169.00M	USD	Annual
Cumulative translation adjustment, before income taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$4.00M	USD	Annual
Cumulative translation adjustment, before income taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$11.00M	USD	Annual
Cumulative translation adjustment, before income taxes	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$-14.00M	USD	Annual
Income taxes related to items of other comprehensive income	`OtherComprehensiveIncomeLossTax`	$-1.00M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$4.00M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-13.00M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$11.00M	USD	Annual
Comprehensive income available for common stockholders	`ComprehensiveIncomeNetOfTax`	$87.00M	USD	Annual
Comprehensive income available for common stockholders	`ComprehensiveIncomeNetOfTax`	$156.00M	USD	Annual
Comprehensive income available for common stockholders	`ComprehensiveIncomeNetOfTax`	$165.00M	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$717.00M	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$928.00M	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$956.00M	USD	Annual
Other comprehensive income - cumulative translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$20.00M	USD	Annual
Other comprehensive income - cumulative translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$-66.00M	USD	Annual
Other comprehensive income - cumulative translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$54.00M	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$771.00M	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$890.00M	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$948.00M	USD	Annual

Cash Flow Statement 133 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$793.00M	USD	Annual
Net income	`ProfitLoss`	$1.09B	USD	Annual
Net income	`ProfitLoss`	$1.12B	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$24.00M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$147.00M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$21.00M	USD	Annual
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$26.00M	USD	Annual
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$31.00M	USD	Annual
Depreciation and amortization	`DepreciationAmortizationAndAccretionNet`	$25.00M	USD	Annual
Amortization of right-of-use assets	`OperatingLeaseRightOfUseAssetAmortization`	$21.00M	USD	Annual
Employee stock plan compensation	`ShareBasedCompensation`	$60.00M	USD	Annual
Employee stock plan compensation	`ShareBasedCompensation`	$53.00M	USD	Annual
Employee stock plan compensation	`ShareBasedCompensation`	$58.00M	USD	Annual
Unrealized (gain) loss on other investments, net	`IncomeLossFromInvestments`	$-2.00M	USD	Annual
Unrealized (gain) loss on other investments, net	`IncomeLossFromInvestments`	$4.00M	USD	Annual
Unrealized (gain) loss on other investments, net	`IncomeLossFromInvestments`	$8.00M	USD	Annual
Gain on remeasurement of Tax Receivable Agreement liability	`GainOnRemeasurementOfTaxReceivableAgreementLiability`	$93.00M	USD	Annual
Gain on remeasurement of Tax Receivable Agreement liability	`GainOnRemeasurementOfTaxReceivableAgreementLiability`	$3.00M	USD	Annual
Bad debt expense	`OtherNoncashIncomeExpense`	$-4.00M	USD	Annual
Bad debt expense	`OtherNoncashIncomeExpense`	$-44.00M	USD	Annual
Bad debt expense	`OtherNoncashIncomeExpense`	$-2.00M	USD	Annual
Impairment loss	`OtherAssetImpairmentCharges`	$1.00M	USD	Annual
Impairment loss	`OtherAssetImpairmentCharges`	$1.00M	USD	Annual
Impairment loss	`OtherAssetImpairmentCharges`	$21.00M	USD	Annual
Securities - segregated for regulatory purposes	`IncreaseDecreaseInMarketableSecuritiesRestricted`	$2.23B	USD	Annual
Securities - segregated for regulatory purposes	`IncreaseDecreaseInMarketableSecuritiesRestricted`	$1.91B	USD	Annual
Securities - segregated for regulatory purposes	`IncreaseDecreaseInMarketableSecuritiesRestricted`	$-4.71B	USD	Annual
Securities borrowed	`IncreaseDecreaseInSecuritiesBorrowed`	$585.00M	USD	Annual
Securities borrowed	`IncreaseDecreaseInSecuritiesBorrowed`	$374.00M	USD	Annual
Securities borrowed	`IncreaseDecreaseInSecuritiesBorrowed`	$-672.00M	USD	Annual
Securities purchased under agreements to resell	`IncreaseDecreaseInSecuritiesPurchasedUnderAgreementsToResell`	$1.87B	USD	Annual
Securities purchased under agreements to resell	`IncreaseDecreaseInSecuritiesPurchasedUnderAgreementsToResell`	$1.92B	USD	Annual
Securities purchased under agreements to resell	`IncreaseDecreaseInSecuritiesPurchasedUnderAgreementsToResell`	$-793.00M	USD	Annual
Financial instruments owned, at fair value	`IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities`	$-886.00M	USD	Annual
Financial instruments owned, at fair value	`IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities`	$-210.00M	USD	Annual
Financial instruments owned, at fair value	`IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities`	$-1.03B	USD	Annual
Receivables from customers	`IncreaseDecreaseInReceivablesFromCustomersNet`	$2.80B	USD	Annual
Receivables from customers	`IncreaseDecreaseInReceivablesFromCustomersNet`	$-4.33B	USD	Annual
Receivables from customers	`IncreaseDecreaseInReceivablesFromCustomersNet`	$-10.41B	USD	Annual
Other receivables	`IncreaseDecreaseInOtherReceivables`	$-158.00M	USD	Annual
Other receivables	`IncreaseDecreaseInOtherReceivables`	$-92.00M	USD	Annual
Other receivables	`IncreaseDecreaseInOtherReceivables`	$-4.00M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$169.00M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$3.00M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-11.00M	USD	Annual
Securities loaned	`IncreaseDecreaseInSecuritiesLoanedTransactions`	$-407.00M	USD	Annual
Securities loaned	`IncreaseDecreaseInSecuritiesLoanedTransactions`	$151.00M	USD	Annual
Securities loaned	`IncreaseDecreaseInSecuritiesLoanedTransactions`	$373.00M	USD	Annual
Securities sold under agreements to repurchase	`IncreaseDecreaseInPayablesUnderRepurchaseAgreements`	$1.32B	USD	Annual
Securities sold under agreements to repurchase	`IncreaseDecreaseInPayablesUnderRepurchaseAgreements`	$-1.32B	USD	Annual
Securities sold under agreements to repurchase	`IncreaseDecreaseInPayablesUnderRepurchaseAgreements`	$1.91B	USD	Annual
Financial instruments sold but not yet purchased, at fair value	`IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased`	$-224.00M	USD	Annual
Financial instruments sold but not yet purchased, at fair value	`IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased`	$-86.00M	USD	Annual
Financial instruments sold but not yet purchased, at fair value	`IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased`	$-1.38B	USD	Annual
Payable to customers	`IncreaseDecreaseInPayablesToCustomers`	$8.26B	USD	Annual
Payable to customers	`IncreaseDecreaseInPayablesToCustomers`	$5.82B	USD	Annual
Payable to customers	`IncreaseDecreaseInPayablesToCustomers`	$445.00M	USD	Annual
Other payables	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$61.00M	USD	Annual
Other payables	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$132.00M	USD	Annual
Other payables	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$40.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$2.36B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$2.67B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.06B	USD	Annual
Purchases of other investments	`PaymentsToAcquireOtherInvestments`	$22.00M	USD	Annual
Purchases of other investments	`PaymentsToAcquireOtherInvestments`	$19.00M	USD	Annual
Distributions received and proceeds from sales of other investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$4.00M	USD	Annual
Distributions received and proceeds from sales of other investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$2.00M	USD	Annual
Distributions received and proceeds from sales of other investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$1.00M	USD	Annual
Purchase of property, equipment and intangible assets	`PaymentsForProceedsFromProductiveAssets`	$74.00M	USD	Annual
Purchase of property, equipment and intangible assets	`PaymentsForProceedsFromProductiveAssets`	$36.00M	USD	Annual
Purchase of property, equipment and intangible assets	`PaymentsForProceedsFromProductiveAssets`	$28.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-57.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-26.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-89.00M	USD	Annual
Short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$2.00M	USD	Annual
Short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$-59.00M	USD	Annual
Short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$-1.00M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$28.00M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$29.00M	USD	Annual
Dividends paid to stockholders	`PaymentsOfDividendsCommonStock`	$31.00M	USD	Annual
Distributions from IBG LLC to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$357.00M	USD	Annual
Distributions from IBG LLC to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$339.00M	USD	Annual
Distributions from IBG LLC to noncontrolling interests	`PaymentsOfDividendsMinorityInterest`	$272.00M	USD	Annual
Repurchases of common stock for employee tax withholding under stock incentive plans	`RepurchasesOfCommonStockForEmployeeTaxWithholdingUnderStockIncentivePlans`	$45.00M	USD	Annual
Repurchases of common stock for employee tax withholding under stock incentive plans	`RepurchasesOfCommonStockForEmployeeTaxWithholdingUnderStockIncentivePlans`	$21.00M	USD	Annual
Repurchases of common stock for employee tax withholding under stock incentive plans	`RepurchasesOfCommonStockForEmployeeTaxWithholdingUnderStockIncentivePlans`	$27.00M	USD	Annual
Proceeds from sales of treasury stock	`ProceedsFromSaleOfTreasuryStock`	$21.00M	USD	Annual
Proceeds from sales of treasury stock	`ProceedsFromSaleOfTreasuryStock`	$26.00M	USD	Annual
Proceeds from sales of treasury stock	`ProceedsFromSaleOfTreasuryStock`	$40.00M	USD	Annual
Payments made under the Tax Receivable Agreement	`TaxReceivableAgreementPayments`	$28.00M	USD	Annual
Payments made under the Tax Receivable Agreement	`TaxReceivableAgreementPayments`	$15.00M	USD	Annual
Payments made under the Tax Receivable Agreement	`TaxReceivableAgreementPayments`	$29.00M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-419.00M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-374.00M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-399.00M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$24.00M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$65.00M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-79.00M	USD	Annual
Net increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$2.18B	USD	Annual
Net increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.82B	USD	Annual
Net increase in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$730.00M	USD	Annual
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.10B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.28B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$8.28B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.55B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.10B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.28B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$8.28B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.55B	USD	Point-in-time
Cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.10B	USD	Point-in-time
Cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.28B	USD	Point-in-time
Cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$8.28B	USD	Point-in-time
Cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.55B	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$654.00M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$209.00M	USD	Annual
Cash paid for interest	`InterestPaidNet`	$444.00M	USD	Annual
Cash paid for taxes, net	`IncomeTaxesPaidNet`	$51.00M	USD	Annual
Cash paid for taxes, net	`IncomeTaxesPaidNet`	$47.00M	USD	Annual
Cash paid for taxes, net	`IncomeTaxesPaidNet`	$50.00M	USD	Annual
Cash paid for amounts included in lease liabilities	`CashPaidForAmountsIncludedInLeaseLiabilities`	$20.00M	USD	Annual
Issuance of common stock in exchange of member interests in IBG LLC	`StockIssued1`	$1.00M	USD	Annual
Issuance of common stock in exchange of member interests in IBG LLC	`StockIssued1`	$49.00M	USD	Annual
Issuance of common stock in exchange of member interests in IBG LLC	`StockIssued1`	$94.00M	USD	Annual
Redemption of member interests from IBG Holdings LLC	`MinorityInterestDecreaseFromRedemptions`	$-94.00M	USD	Annual
Redemption of member interests from IBG Holdings LLC	`MinorityInterestDecreaseFromRedemptions`	$-1.00M	USD	Annual
Redemption of member interests from IBG Holdings LLC	`MinorityInterestDecreaseFromRedemptions`	$-49.00M	USD	Annual
Adjustments to additional paid-in capital for changes in proportionate ownership in IBG LLC	`ConsolidationControllingOwnershipInterestChangesNet`	$28.00M	USD	Annual
Adjustments to additional paid-in capital for changes in proportionate ownership in IBG LLC	`ConsolidationControllingOwnershipInterestChangesNet`	$28.00M	USD	Annual
Adjustments to additional paid-in capital for changes in proportionate ownership in IBG LLC	`ConsolidationControllingOwnershipInterestChangesNet`	$24.00M	USD	Annual
Adjustments to noncontrolling interests for changes in proportionate ownership in IBG LLC	`ConsolidationNonControllingOwnershipInterestChangesNet`	$-28.00M	USD	Annual
Adjustments to noncontrolling interests for changes in proportionate ownership in IBG LLC	`ConsolidationNonControllingOwnershipInterestChangesNet`	$-24.00M	USD	Annual
Adjustments to noncontrolling interests for changes in proportionate ownership in IBG LLC	`ConsolidationNonControllingOwnershipInterestChangesNet`	$-28.00M	USD	Annual
Non-cash distribution to noncontrolling interests	`OtherSignificantNoncashTransactionValueOfConsiderationGiven1`	$11.00M	USD	Annual

Stockholders Equity 30 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.16B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.43B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.82B	USD	Point-in-time
Issuance of common stock in follow-on offering (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	21,075.00	shares	Point-in-time
Issuance of common stock in follow-on offering (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	15.40M	shares	32 Qtrs
Compensation for stock grants vesting in the future	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$60.00M	USD	Annual
Compensation for stock grants vesting in the future	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$58.00M	USD	Annual
Compensation for stock grants vesting in the future	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition`	$53.00M	USD	Annual
Deferred tax benefit retained - follow-on offering	`PeriodIncreaseTaxSavingsRetained`	$2.00M	USD	Annual
Deferred tax benefit retained - follow-on offering	`PeriodIncreaseTaxSavingsRetained`	$3.00M	USD	Annual
Repurchase of common stock for employee tax withholding under stock incentive plans	`RepurchaseOfCommonStockForEmployeeTaxWithholdingUnderStockIncentivePlans`	$-45.00M	USD	Annual
Repurchase of common stock for employee tax withholding under stock incentive plans	`RepurchaseOfCommonStockForEmployeeTaxWithholdingUnderStockIncentivePlans`	$-21.00M	USD	Annual
Repurchase of common stock for employee tax withholding under stock incentive plans	`RepurchaseOfCommonStockForEmployeeTaxWithholdingUnderStockIncentivePlans`	$-27.00M	USD	Annual
Sales of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$26.00M	USD	Annual
Sales of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$40.00M	USD	Annual
Sales of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$21.00M	USD	Annual
Dividends paid to stockholders	`DividendsCommonStock`	$29.00M	USD	Annual
Dividends paid to stockholders	`DividendsCommonStock`	$31.00M	USD	Annual
Dividends paid to stockholders	`DividendsCommonStock`	$28.00M	USD	Annual
Distributions from IBG LLC to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$357.00M	USD	Annual
Distributions from IBG LLC to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$272.00M	USD	Annual
Distributions from IBG LLC to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$350.00M	USD	Annual
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.05B	USD	Annual
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.11B	USD	Annual
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$858.00M	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.16B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.43B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.94B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.82B	USD	Point-in-time

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