$BGC
BGC Group, Inc. Stock $bgc

$bgc Overview Financials Valuation SEC Filings Company Website

2023 Q4 Form 10-K Financial Statement

#000162828024007951 Filed on February 29, 2024

Income Statement

Concept	2023 Q4	2023
Revenue	$516.8M	$2.025B
YoY Change	18.38%	12.82%
Cost Of Revenue	$9.172M	$32.65M
YoY Change	24.33%	27.23%
Gross Profit	$507.6M	$1.993B
YoY Change	18.28%	12.61%
Gross Profit Margin	98.23%	98.39%
Selling, General & Admin	$429.1M	$1.740B
YoY Change	14.82%	17.58%
% of Gross Profit	84.54%	87.31%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$20.30M	$80.42M
YoY Change	5.36%	7.15%
% of Gross Profit	4.0%	4.04%
Operating Expenses	$469.2M	$1.993B
YoY Change	12.95%	16.06%
Operating Profit	$38.44M	-$78.00K
YoY Change	179.16%	-100.15%
Interest Expense	-$18.21M	$77.23M
YoY Change	35.14%	33.31%
% of Operating Profit	-47.38%
Other Income/Expense, Net	$14.77M	$25.14M
YoY Change	511.39%	30.49%
Pretax Income	$31.89M	$57.70M
YoY Change	1884.38%	-40.82%
Income Tax	$10.63M	$18.93M
% Of Pretax Income	33.32%	32.81%
Net Earnings	$18.82M	$36.27M
YoY Change	749.37%	-25.55%
Net Earnings / Revenue	3.64%	1.79%
Basic Earnings Per Share		$0.08
Diluted Earnings Per Share	$0.04	$0.07
COMMON SHARES
Basic Shares Outstanding		426.4M shares
Diluted Shares Outstanding		490.0M shares

Balance Sheet

Concept	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$686.8M	$655.6M
YoY Change	33.05%	35.19%
Cash & Equivalents	$655.6M	$655.6M
Short-Term Investments	$31.14M
Other Short-Term Assets		$17.00M
YoY Change		-15.54%
Inventory
Prepaid Expenses
Receivables	$658.5M	$658.5M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$1.314B	$1.331B
YoY Change	-1.53%	-1.74%
LONG-TERM ASSETS
Property, Plant & Equipment	$302.5M	$302.5M
YoY Change	-3.45%	-3.45%
Goodwill	$506.3M
YoY Change	4.06%
Intangibles	$211.3M
YoY Change	9.6%
Long-Term Investments	$38.10M	$123.9M
YoY Change	-0.78%	1.36%
Other Assets		$215.5M
YoY Change		41.43%
Total Long-Term Assets	$1.862B	$1.845B
YoY Change	6.97%	7.24%
TOTAL ASSETS
Total Short-Term Assets	$1.314B	$1.331B
Total Long-Term Assets	$1.862B	$1.845B
Total Assets	$3.176B	$3.176B
YoY Change	3.28%	3.28%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$733.6M	$219.7M
YoY Change	-21.14%	-46.3%
Accrued Expenses	$356.0M	$538.4M
YoY Change	5.04%	-0.09%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change	-100.0%	-100.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.090B	$1.052B
YoY Change	-14.28%	-15.23%
LONG-TERM LIABILITIES
Long-Term Debt	$1.184B	$1.188B
YoY Change	12.8%	12.6%
Other Long-Term Liabilities		$12.74M
YoY Change		39.13%
Total Long-Term Liabilities	$1.184B	$1.201B
YoY Change	12.8%	12.83%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.090B	$1.052B
Total Long-Term Liabilities	$1.184B	$1.201B
Total Liabilities	$2.278B	$2.291B
YoY Change	-2.08%	-4.76%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.119B
YoY Change	-1.66%
Common Stock	$2.105B
YoY Change	-17.75%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$67.41M
YoY Change	-90.52%
Treasury Stock Shares
Shareholders Equity	$885.1M	$885.1M
YoY Change
Total Liabilities & Shareholders Equity	$3.176B	$3.176B
YoY Change	3.28%	3.28%

Cashflow Statement

Concept	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$18.82M	$36.27M
YoY Change	749.37%	-25.55%
Depreciation, Depletion And Amortization	$20.30M	$80.42M
YoY Change	5.36%	7.15%
Cash From Operating Activities	$173.5M	$405.2M
YoY Change	87.72%	80.6%
INVESTING ACTIVITIES
Capital Expenditures	$16.93M	$14.92M
YoY Change	-2.82%	40.91%
Acquisitions		$39.76M
YoY Change
Other Investing Activities	-$13.30M	-$30.33M
YoY Change	-2697.46%	-602.05%
Cash From Investing Activities	-$30.23M	-$90.71M
YoY Change	78.79%	70.09%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$114.6M
YoY Change		10.29%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-49.42M	-$146.9M
YoY Change	-21.5%	-37.02%
NET CHANGE
Cash From Operating Activities	173.5M	$405.2M
Cash From Investing Activities	-30.23M	-$90.71M
Cash From Financing Activities	-49.42M	-$146.9M
Net Change In Cash	93.85M	$170.9M
YoY Change	646.9%	-363.76%
FREE CASH FLOW
Cash From Operating Activities	$173.5M	$405.2M
Capital Expenditures	$16.93M	$14.92M
Free Cash Flow	$156.6M	$390.3M
YoY Change	108.75%	82.57%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	bgcp	Data Software And Posttrade Revenue DataSoftwareAndPosttradeRevenue	111470000	usd
CY2023	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	45422000	usd
CY2022	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	21007000	usd
CY2023	us-gaap	Other Income OtherIncome	19917000	usd
CY2022	us-gaap	Other Income OtherIncome	16371000	usd
CY2021	us-gaap	Other Income OtherIncome	18907000	usd
CY2022	us-gaap	Revenues Revenues	1795302000	usd
CY2021	us-gaap	Revenues Revenues	2015364000	usd
CY2021	us-gaap	Cost Direct Labor CostDirectLabor	1271340000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	224362000	usd
CY2023	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	24220000	shares
CY2023Q3	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	0	shares
CY2022	us-gaap	Increase Decrease Due From Affiliates IncreaseDecreaseDueFromAffiliates	-3621000	usd
CY2021	us-gaap	Increase Decrease Due From Affiliates IncreaseDecreaseDueFromAffiliates	-8377000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	8469000	usd
CY2022	us-gaap	Increase Decrease In Accrued Salaries IncreaseDecreaseInAccruedSalaries	-25178000	usd
CY2022Q1	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	4.01
CY2022Q1	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0	shares
CY2022Q1	bgcp	Treasury Stock Acquired Weighted Average Cost Per Share TreasuryStockAcquiredWeightedAverageCostPerShare	0
CY2022Q2	bgcp	Treasury Stock Acquired Weighted Average Cost Per Share TreasuryStockAcquiredWeightedAverageCostPerShare	3.36
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001094831
CY2023	us-gaap	Derivative Gain Loss Statement Of Income Or Comprehensive Income Extensible Enumeration DerivativeGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fasb.org/us-gaap/2023#PrincipalTransactionsRevenue
CY2023	us-gaap	Fair Value Recurring Basis Unobservable Input Reconciliation Liability Gain Loss Statement Of Income Extensible List FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfIncomeExtensibleList	http://fasb.org/us-gaap/2023#OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax http://fasb.org/us-gaap/2023#OtherExpenses http://fasb.org/us-gaap/2023#OtherNonoperatingIncomeExpense
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherAssets
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherAssets
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
CY2023Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
CY2022Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
CY2022Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
CY2023Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-35591
CY2023	dei	Entity Registrant Name EntityRegistrantName	BGC Group, Inc.
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	86-3748217
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	499 Park Avenue
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	New York
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	10022
CY2023	dei	City Area Code CityAreaCode	212
CY2023	dei	Local Phone Number LocalPhoneNumber	610-2200
CY2023	dei	Security12b Title Security12bTitle	Class A Common Stock, $0.01 par value
CY2023	dei	Trading Symbol TradingSymbol	BGC
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	1486449921	usd
CY2023	dei	Auditor Firm AuditorFirmId	42
CY2023	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2023	dei	Auditor Location AuditorLocation	New York, New York
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	655641000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	484989000	usd
CY2023Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	17255000	usd
CY2022Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	17021000	usd
CY2023Q4	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	45792000	usd
CY2022Q4	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	39319000	usd
CY2023Q4	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	350036000	usd
CY2022Q4	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	559680000	usd
CY2023Q4	us-gaap	Accrued Fees And Other Revenue Receivable AccruedFeesAndOtherRevenueReceivable	305793000	usd
CY2022Q4	us-gaap	Accrued Fees And Other Revenue Receivable AccruedFeesAndOtherRevenueReceivable	288471000	usd
CY2023Q4	bgcp	Loans Forgivable Loans And Other Receivables From Employees And Partners LoansForgivableLoansAndOtherReceivablesFromEmployeesAndPartners	367805000	usd
CY2022Q4	bgcp	Loans Forgivable Loans And Other Receivables From Employees And Partners LoansForgivableLoansAndOtherReceivablesFromEmployeesAndPartners	319612000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	178300000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	183478000	usd
CY2023Q4	bgcp	Equity Method And Alternative Investments EquityMethodAndAlternativeInvestments	38314000	usd
CY2022Q4	bgcp	Equity Method And Alternative Investments EquityMethodAndAlternativeInvestments	38575000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	506344000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	486585000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	211285000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	192783000	usd
CY2023Q4	us-gaap	Other Receivables OtherReceivables	2717000	usd
CY2022Q4	us-gaap	Other Receivables OtherReceivables	1444000	usd
CY2023Q4	us-gaap	Other Assets OtherAssets	496655000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	463014000	usd
CY2023Q4	us-gaap	Assets Assets	3175937000	usd
CY2022Q4	us-gaap	Assets Assets	3074971000	usd
CY2023Q4	bgcp	Short Term Borrowings Excluding Repurchase Agreements ShortTermBorrowingsExcludingRepurchaseAgreements	0	usd
CY2022Q4	bgcp	Short Term Borrowings Excluding Repurchase Agreements ShortTermBorrowingsExcludingRepurchaseAgreements	1917000	usd
CY2023Q4	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	206364000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current And Noncurrent EmployeeRelatedLiabilitiesCurrentAndNoncurrent	176781000	usd
CY2023Q4	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	202266000	usd
CY2022Q4	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	404675000	usd
CY2023Q4	us-gaap	Accounts Payable Other Current And Noncurrent AccountsPayableOtherCurrentAndNoncurrent	17456000	usd
CY2022Q4	us-gaap	Accounts Payable Other Current And Noncurrent AccountsPayableOtherCurrentAndNoncurrent	10550000	usd
CY2023Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	668189000	usd
CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	683104000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1183506000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1049217000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	2277781000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	2326244000	usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	0	usd
CY2022Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	15519000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	2105130000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	2559418000	usd
CY2023Q4	us-gaap	Treasury Stock Value TreasuryStockValue	67414000	usd
CY2022Q4	us-gaap	Treasury Stock Value TreasuryStockValue	711454000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1119182000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1138066000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-38582000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-45431000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	885083000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	669645000	usd
CY2023Q4	us-gaap	Minority Interest MinorityInterest	13073000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	63563000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	898156000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	733208000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3175937000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3074971000	usd
CY2023	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	1464524000	usd
CY2022	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	1281294000	usd
CY2021	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	1541900000	usd
CY2023	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	368100000	usd
CY2022	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	365507000	usd
CY2021	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	327761000	usd
CY2023	bgcp	Fees From Related Parties Revenue FeesFromRelatedPartiesRevenue	15968000	usd
CY2022	bgcp	Fees From Related Parties Revenue FeesFromRelatedPartiesRevenue	14734000	usd
CY2021	bgcp	Fees From Related Parties Revenue FeesFromRelatedPartiesRevenue	14856000	usd
CY2022	bgcp	Data Software And Posttrade Revenue DataSoftwareAndPosttradeRevenue	96389000	usd
CY2021	bgcp	Data Software And Posttrade Revenue DataSoftwareAndPosttradeRevenue	89963000	usd
CY2021	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	21977000	usd
CY2023	us-gaap	Occupancy Net OccupancyNet	162743000	usd
CY2023	bgcp	Fee Expense FeeExpense	32649000	usd
CY2022	bgcp	Fee Expense FeeExpense	25662000	usd
CY2023	us-gaap	Professional Fees ProfessionalFees	60398000	usd
CY2022	us-gaap	Professional Fees ProfessionalFees	68775000	usd
CY2021	us-gaap	Professional Fees ProfessionalFees	67884000	usd
CY2023	us-gaap	Communication Communication	114143000	usd
CY2022	us-gaap	Communication Communication	108096000	usd
CY2021	us-gaap	Communication Communication	117502000	usd
CY2023	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	61884000	usd
CY2022	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	49215000	usd
CY2021	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	38048000	usd
CY2023	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	61523000	usd
CY2022	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	58277000	usd
CY2021	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	64708000	usd
CY2023	us-gaap	Interest Expense InterestExpense	77231000	usd
CY2022	us-gaap	Interest Expense InterestExpense	57932000	usd
CY2021	us-gaap	Interest Expense InterestExpense	69329000	usd
CY2023	us-gaap	Other Expenses OtherExpenses	74278000	usd
CY2022	us-gaap	Other Expenses OtherExpenses	87431000	usd
CY2021	us-gaap	Other Expenses OtherExpenses	80888000	usd
CY2023	us-gaap	Operating Expenses OperatingExpenses	1992830000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	1717115000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	2178215000	usd
CY2023	bgcp	Gain Loss On Divestiture And Or Sale Of Investment GainLossOnDivestitureAndOrSaleOfInvestment	0	usd
CY2022	bgcp	Gain Loss On Divestiture And Or Sale Of Investment GainLossOnDivestitureAndOrSaleOfInvestment	-1029000	usd
CY2021	bgcp	Gain Loss On Divestiture And Or Sale Of Investment GainLossOnDivestitureAndOrSaleOfInvestment	312941000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	9152000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	10920000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6706000	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	15986000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	9373000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	19705000	usd
CY2023	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	25138000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	19264000	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	339352000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	57709000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	97451000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	176501000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18934000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	38584000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23013000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	38775000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	58867000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	153488000	usd
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2510000	usd
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	10155000	usd
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	29481000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	36265000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	48712000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	124007000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	34070000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	48712000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	124007000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.08
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	426436000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	371561000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	379215000	shares
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	33943000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	63479000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	173995000	usd
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.07
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.13
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.32
CY2023	bgcp	Weighted Average Number Of Diluted Shares Outstanding From Continuing Operations WeightedAverageNumberOfDilutedSharesOutstandingFromContinuingOperations	489989000	shares
CY2022	bgcp	Weighted Average Number Of Diluted Shares Outstanding From Continuing Operations WeightedAverageNumberOfDilutedSharesOutstandingFromContinuingOperations	499414000	shares
CY2021	bgcp	Weighted Average Number Of Diluted Shares Outstanding From Continuing Operations WeightedAverageNumberOfDilutedSharesOutstandingFromContinuingOperations	540020000	shares
CY2023	us-gaap	Profit Loss ProfitLoss	38775000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	58867000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	153488000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	7607000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-5668000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-13747000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-301000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	7607000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-5668000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-13446000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	46382000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	53199000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	140042000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3268000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	9370000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	27653000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	43114000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	43829000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	112389000	usd
CY2023	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	usd
CY2022	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	usd
CY2021	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	312941000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	80417000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	75054000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	81874000	usd
CY2023	bgcp	Employee Loan Amortization And Reserve On Employee Loans EmployeeLoanAmortizationAndReserveOnEmployeeLoans	51313000	usd
CY2022	bgcp	Employee Loan Amortization And Reserve On Employee Loans EmployeeLoanAmortizationAndReserveOnEmployeeLoans	49533000	usd
CY2021	bgcp	Employee Loan Amortization And Reserve On Employee Loans EmployeeLoanAmortizationAndReserveOnEmployeeLoans	217655000	usd
CY2023	bgcp	Equity Based Compensation And Allocations Of Net Income To Limited Partnership Units And Founding Or Working Partner Units EquityBasedCompensationAndAllocationsOfNetIncomeToLimitedPartnershipUnitsAndFoundingOrWorkingPartnerUnits	355378000	usd
CY2022	bgcp	Equity Based Compensation And Allocations Of Net Income To Limited Partnership Units And Founding Or Working Partner Units EquityBasedCompensationAndAllocationsOfNetIncomeToLimitedPartnershipUnitsAndFoundingOrWorkingPartnerUnits	251071000	usd
CY2021	bgcp	Equity Based Compensation And Allocations Of Net Income To Limited Partnership Units And Founding Or Working Partner Units EquityBasedCompensationAndAllocationsOfNetIncomeToLimitedPartnershipUnitsAndFoundingOrWorkingPartnerUnits	256164000	usd
CY2023	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	54000	usd
CY2022	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	-542000	usd
CY2021	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	347000	usd
CY2023	bgcp	Losses Gains On Equity Method Investments LossesGainsOnEquityMethodInvestments	-9152000	usd
CY2022	bgcp	Losses Gains On Equity Method Investments LossesGainsOnEquityMethodInvestments	-10920000	usd
CY2021	bgcp	Losses Gains On Equity Method Investments LossesGainsOnEquityMethodInvestments	-6706000	usd
CY2023	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	4406000	usd
CY2022	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	-1208000	usd
CY2021	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	-17000	usd
CY2023	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	3662000	usd
CY2022	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	2801000	usd
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	3592000	usd
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	3144000	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	6139000	usd
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	11246000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-60556000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-14628000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-11947000	usd
CY2023	bgcp	Change In Estimated Acquisition Earnout Payables ChangeInEstimatedAcquisitionEarnoutPayables	1442000	usd
CY2022	bgcp	Change In Estimated Acquisition Earnout Payables ChangeInEstimatedAcquisitionEarnoutPayables	1034000	usd
CY2021	bgcp	Change In Estimated Acquisition Earnout Payables ChangeInEstimatedAcquisitionEarnoutPayables	4285000	usd
CY2023	bgcp	Payment For Forfeiture Of Restricted Stock Award PaymentForForfeitureOfRestrictedStockAward	1190000	usd
CY2022	bgcp	Payment For Forfeiture Of Restricted Stock Award PaymentForForfeitureOfRestrictedStockAward	263000	usd
CY2021	bgcp	Payment For Forfeiture Of Restricted Stock Award PaymentForForfeitureOfRestrictedStockAward	553000	usd
CY2023	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	0	usd
CY2022	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-1029000	usd
CY2021	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	0	usd
CY2023	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	0	usd
CY2022	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-1914000	usd
CY2021	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	-17626000	usd
CY2022	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	-222567000	usd
CY2021	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	482669000	usd
CY2023	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	5750000	usd
CY2022	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-6287000	usd
CY2021	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	101314000	usd
CY2023	us-gaap	Increase Decrease In Due From Employee Current IncreaseDecreaseInDueFromEmployeeCurrent	77464000	usd
CY2022	us-gaap	Increase Decrease In Due From Employee Current IncreaseDecreaseInDueFromEmployeeCurrent	61205000	usd
CY2021	us-gaap	Increase Decrease In Due From Employee Current IncreaseDecreaseInDueFromEmployeeCurrent	38571000	usd
CY2023	us-gaap	Increase Decrease Due From Affiliates IncreaseDecreaseDueFromAffiliates	1380000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-19803000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-1543000	usd
CY2023	us-gaap	Increase Decrease In Accrued Salaries IncreaseDecreaseInAccruedSalaries	18450000	usd
CY2021	us-gaap	Increase Decrease In Accrued Salaries IncreaseDecreaseInAccruedSalaries	17989000	usd
CY2023	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	-203902000	usd
CY2022	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	-252490000	usd
CY2021	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	477083000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	24145000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	-43782000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable Related Parties IncreaseDecreaseInAccountsPayableRelatedParties	18596000	usd
CY2023	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-34595000	usd
CY2022	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	-37841000	usd
CY2021	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	106919000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	405203000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	417185000	usd
CY2023	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	0	usd
CY2022	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	0	usd
CY2021	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	534916000	usd
CY2023	bgcp	Cash And Restricted Cash Transferred In Business Disposition Investing Activities CashAndRestrictedCashTransferredInBusinessDispositionInvestingActivities	0	usd
CY2022	bgcp	Cash And Restricted Cash Transferred In Business Disposition Investing Activities CashAndRestrictedCashTransferredInBusinessDispositionInvestingActivities	0	usd
CY2021	bgcp	Cash And Restricted Cash Transferred In Business Disposition Investing Activities CashAndRestrictedCashTransferredInBusinessDispositionInvestingActivities	369407000	usd
CY2023	us-gaap	Proceeds From Divestiture Of Interest In Consolidated Subsidiaries ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries	0	usd
CY2022	us-gaap	Proceeds From Divestiture Of Interest In Consolidated Subsidiaries ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries	512000	usd
CY2021	us-gaap	Proceeds From Divestiture Of Interest In Consolidated Subsidiaries ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries	0	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	14924000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10591000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10112000	usd
CY2023	us-gaap	Payments For Software PaymentsForSoftware	44974000	usd
CY2022	us-gaap	Payments For Software PaymentsForSoftware	48169000	usd
CY2021	us-gaap	Payments For Software PaymentsForSoftware	43178000	usd
CY2023	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	usd
CY2022	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	588000	usd
CY2021	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	1115000	usd
CY2023	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	9421000	usd
CY2022	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	6118000	usd
CY2021	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	10029000	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	39755000	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2023	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	475000	usd
CY2022	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	612000	usd
CY2021	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	0	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-90707000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-53330000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	121133000	usd
CY2023	us-gaap	Repayments Of Debt RepaymentsOfDebt	623251000	usd
CY2022	us-gaap	Repayments Of Debt RepaymentsOfDebt	6391000	usd
CY2021	us-gaap	Repayments Of Debt RepaymentsOfDebt	566244000	usd
CY2023	bgcp	Issuance Of Long Term Debt And Collateralized Borrowings Net Of Deferred Issuance Costs IssuanceOfLongTermDebtAndCollateralizedBorrowingsNetOfDeferredIssuanceCosts	754321000	usd
CY2022	bgcp	Issuance Of Long Term Debt And Collateralized Borrowings Net Of Deferred Issuance Costs IssuanceOfLongTermDebtAndCollateralizedBorrowingsNetOfDeferredIssuanceCosts	-75000	usd
CY2021	bgcp	Issuance Of Long Term Debt And Collateralized Borrowings Net Of Deferred Issuance Costs IssuanceOfLongTermDebtAndCollateralizedBorrowingsNetOfDeferredIssuanceCosts	298419000	usd
CY2023	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	19041000	usd
CY2022	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	28877000	usd
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	52169000	usd
CY2023	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	117867000	usd
CY2022	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	76219000	usd
CY2021	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	110565000	usd
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	17381000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	14859000	usd
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	15098000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	114580000	usd
CY2022	us-gaap	Proceeds From Sale Of Interest In Corporate Unit ProceedsFromSaleOfInterestInCorporateUnit	1487000	usd
CY2021	us-gaap	Proceeds From Sale Of Interest In Corporate Unit ProceedsFromSaleOfInterestInCorporateUnit	7894000	usd
CY2023	bgcp	Cash Acquired From Acquisition Financing Activities CashAcquiredFromAcquisitionFinancingActivities	0	usd
CY2022	bgcp	Cash Acquired From Acquisition Financing Activities CashAcquiredFromAcquisitionFinancingActivities	0	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	103888000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	365398000	usd
CY2023	us-gaap	Proceeds From Sale Of Interest In Corporate Unit ProceedsFromSaleOfInterestInCorporateUnit	11539000	usd
CY2021	bgcp	Cash Acquired From Acquisition Financing Activities CashAcquiredFromAcquisitionFinancingActivities	3845000	usd
CY2023	bgcp	Payments To Acquire Businesses Net Of Cash Acquired Financing Activities PaymentsToAcquireBusinessesNetOfCashAcquiredFinancingActivities	0	usd
CY2022	bgcp	Payments To Acquire Businesses Net Of Cash Acquired Financing Activities PaymentsToAcquireBusinessesNetOfCashAcquiredFinancingActivities	0	usd
CY2021	bgcp	Payments To Acquire Businesses Net Of Cash Acquired Financing Activities PaymentsToAcquireBusinessesNetOfCashAcquiredFinancingActivities	9022000	usd
CY2023	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-1917000	usd
CY2022	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	0	usd
CY2021	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	0	usd
CY2023	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	18703000	usd
CY2022	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	4384000	usd
CY2021	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	11199000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-146880000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-233206000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-819537000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	3270000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-2615000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-5388000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	170886000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-64789000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-286607000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	502010000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	566799000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	853406000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	672896000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	502010000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	566799000	usd
CY2023	us-gaap	Income Taxes Paid IncomeTaxesPaid	70718000	usd
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	35782000	usd
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	43357000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	80664000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	53655000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	66450000	usd
CY2023	bgcp	Issuance Of Common Stock Upon Exchange Of Limited Partnership Interests IssuanceOfCommonStockUponExchangeOfLimitedPartnershipInterests	45868000	usd
CY2022	bgcp	Issuance Of Common Stock Upon Exchange Of Limited Partnership Interests IssuanceOfCommonStockUponExchangeOfLimitedPartnershipInterests	34889000	usd
CY2021	bgcp	Issuance Of Common Stock Upon Exchange Of Limited Partnership Interests IssuanceOfCommonStockUponExchangeOfLimitedPartnershipInterests	157547000	usd
CY2023	bgcp	Issuance Of Class Common Stock And Limited Partnership Interests For Acquisitions IssuanceOfClassCommonStockAndLimitedPartnershipInterestsForAcquisitions	7275000	usd
CY2022	bgcp	Issuance Of Class Common Stock And Limited Partnership Interests For Acquisitions IssuanceOfClassCommonStockAndLimitedPartnershipInterestsForAcquisitions	2710000	usd
CY2021	bgcp	Issuance Of Class Common Stock And Limited Partnership Interests For Acquisitions IssuanceOfClassCommonStockAndLimitedPartnershipInterestsForAcquisitions	1160000	usd
CY2023	bgcp	Right Of Use Assets And Liabilities RightOfUseAssetsAndLiabilities	27201000	usd
CY2022	bgcp	Right Of Use Assets And Liabilities RightOfUseAssetsAndLiabilities	44123000	usd
CY2021	bgcp	Right Of Use Assets And Liabilities RightOfUseAssetsAndLiabilities	7367000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	811297000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	153488000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-13446000	usd
CY2021	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	2167170	shares
CY2021	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	17924000	usd
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	15098000	usd
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	22658000	usd
CY2021	bgcp	Common Stock Issued Related To Redemptions And Exchanges Of Limited Partnership Interests CommonStockIssuedRelatedToRedemptionsAndExchangesOfLimitedPartnershipInterests	58024858	shares
CY2021	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	119959000	usd
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	1510000	usd
CY2021	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	408000	usd
CY2021	bgcp	Repurchase Of Common Stock Amount RepurchaseOfCommonStockAmount	365398000	usd
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation Forfeited StockIssuedDuringPeriodValueShareBasedCompensationForfeited	553000	usd
CY2021	bgcp	Stock Issued During Period Shares Redemption Of Units StockIssuedDuringPeriodSharesRedemptionOfUnits	4408931	shares
CY2021	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	7894000	usd
CY2021	bgcp	Adjustment To Additional Paid In Capital Business Acquisition AdjustmentToAdditionalPaidInCapitalBusinessAcquisition	9022000	usd
CY2021	us-gaap	Stockholders Equity Other StockholdersEquityOther	-4677000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	663315000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	663315000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	58867000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-5668000	usd
CY2022	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	3284120	shares
CY2022	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	13946000	usd
CY2022	us-gaap	Dividends Common Stock DividendsCommonStock	14859000	usd
CY2022	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	7598000	usd
CY2022	bgcp	Common Stock Issued Related To Redemptions And Exchanges Of Limited Partnership Interests CommonStockIssuedRelatedToRedemptionsAndExchangesOfLimitedPartnershipInterests	30998136	shares
CY2022	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	122841000	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	3802000	usd
CY2022	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	249000	usd
CY2022	bgcp	Repurchase Of Common Stock Amount RepurchaseOfCommonStockAmount	103888000	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation Forfeited StockIssuedDuringPeriodValueShareBasedCompensationForfeited	262000	usd
CY2022	bgcp	Stock Issued During Period Shares Redemption Of Units StockIssuedDuringPeriodSharesRedemptionOfUnits	833515	shares
CY2022	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	1487000	usd
CY2022	us-gaap	Stockholders Equity Other StockholdersEquityOther	-1334000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	733208000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	733208000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	38775000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	7607000	usd
CY2023	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	14758605	shares
CY2023	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	126738000	usd
CY2023	us-gaap	Dividends Common Stock DividendsCommonStock	17381000	usd
CY2023	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	28946000	usd
CY2023	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	702000	usd
CY2023	bgcp	Repurchase Of Common Stock Amount RepurchaseOfCommonStockAmount	114580000	usd
CY2023	us-gaap	Stock Issued During Period Value Share Based Compensation Forfeited StockIssuedDuringPeriodValueShareBasedCompensationForfeited	1190000	usd
CY2023	bgcp	Stock Issued During Period Shares Redemption Of Units StockIssuedDuringPeriodSharesRedemptionOfUnits	6368964	shares
CY2023	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	11539000	usd
CY2023	bgcp	Adjustments To Additional Paid In Capital Corporate Conversion Upon Redemption Of Founding Units AdjustmentsToAdditionalPaidInCapitalCorporateConversionUponRedemptionOfFoundingUnits	14506000	usd
CY2023	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	38610233	shares
CY2023	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2023	bgcp	Shares Converted During Period Shares Corporate Conversion SharesConvertedDuringPeriodSharesCorporateConversion	405801	shares
CY2023	bgcp	Shares Converted During Period Value Corporate Conversion SharesConvertedDuringPeriodValueCorporateConversion	0	usd
CY2023	bgcp	Reallocation Of Treasury Shares During Period Shares Corporate Conversion ReallocationOfTreasurySharesDuringPeriodSharesCorporateConversion	156386616	shares
CY2023	bgcp	Reallocation Of Treasury Shares During Period Value Corporate Conversion ReallocationOfTreasurySharesDuringPeriodValueCorporateConversion	0	usd
CY2023	us-gaap	Stockholders Equity Other StockholdersEquityOther	-5110000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	898156000	usd
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2023	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.04
CY2022	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.04
CY2021	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.04
	bgcp	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Total Number Of Shares ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTotalNumberOfShares	0	shares
CY2023Q3	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	64000000	shares
CY2023	bgcp	Number Of Operating Partnerships NumberOfOperatingPartnerships	2	partnership
CY2023Q4	bgcp	Number Of Installment NumberOfInstallment	4	installment
CY2023Q4	bgcp	Quarterly Percentage Of Preferred Partnership Units Awarded QuarterlyPercentageOfPreferredPartnershipUnitsAwarded	0.006875
CY2023	bgcp	Percentage Of Preferred Partnership Units Awarded PercentageOfPreferredPartnershipUnitsAwarded	0.0275
CY2023Q3	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	64000000	shares
CY2023Q3	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	64000000	shares
CY2023Q3	bgcp	Corporate Conversion Minimum Number Of Shares Required To Be Issued CorporateConversionMinimumNumberOfSharesRequiredToBeIssued	75000000	shares
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:12pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates:</span></div><div style="margin-top:6pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the Company’s consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of the assets and liabilities, revenues and expenses, and the disclosure of contingent assets and liabilities in these consolidated financial statements. Management believes that the estimates utilized in preparing these consolidated financial statements are reasonable. Estimates, by their nature, are based on judgment and available information. Actual results could differ materially from the estimates included in the </span></div><div style="margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Company’s consolidated financial statements. Certain reclassifications have been made to previously reported amounts to conform to the current period presentation.</span></div>
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	20900000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	16300000	usd
CY2023	bgcp	Quarterly Percentage Of Preferred Partnership Units Awarded QuarterlyPercentageOfPreferredPartnershipUnitsAwarded	0.006875
CY2023	bgcp	Percentage Of Preferred Partnership Units Awarded PercentageOfPreferredPartnershipUnitsAwarded	0.0275
CY2023	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	71000000	usd
CY2023	bgcp	Goodwill Acquired During Period Including Measurement Adjustments GoodwillAcquiredDuringPeriodIncludingMeasurementAdjustments	18400000	usd
CY2022	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	0	acquisition
CY2023	us-gaap	Net Income Loss NetIncomeLoss	36265000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	48712000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	124007000	usd
CY2023	bgcp	Dividends Declared And Undistributed Earnings Loss Allocated To Participating Securities Basic DividendsDeclaredAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	-2195000	usd
CY2022	bgcp	Dividends Declared And Undistributed Earnings Loss Allocated To Participating Securities Basic DividendsDeclaredAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2021	bgcp	Dividends Declared And Undistributed Earnings Loss Allocated To Participating Securities Basic DividendsDeclaredAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	34070000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	48712000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	124007000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	426436000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	371561000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	379215000	shares
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.08
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2023	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	34070000	usd
CY2022	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	48712000	usd
CY2021	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	124007000	usd
CY2023	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	-156000	usd
CY2022	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	14767000	usd
CY2021	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	49988000	usd
CY2023	bgcp	Net Income Loss Allocated To Participating Securities NetIncomeLossAllocatedToParticipatingSecurities	1731000	usd
CY2022	bgcp	Net Income Loss Allocated To Participating Securities NetIncomeLossAllocatedToParticipatingSecurities	0	usd
CY2021	bgcp	Net Income Loss Allocated To Participating Securities NetIncomeLossAllocatedToParticipatingSecurities	0	usd
CY2023	bgcp	Net Income Loss Reallocated To Participating Securities NetIncomeLossReallocatedToParticipatingSecurities	1702000	usd
CY2022	bgcp	Net Income Loss Reallocated To Participating Securities NetIncomeLossReallocatedToParticipatingSecurities	0	usd
CY2021	bgcp	Net Income Loss Reallocated To Participating Securities NetIncomeLossReallocatedToParticipatingSecurities	0	usd
CY2023	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	33943000	usd
CY2022	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	63479000	usd
CY2021	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Diluted NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted	173995000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	426436000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	371561000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	379215000	shares
CY2023	bgcp	Incremental Common Shares Attributable To Limited Partnership Interests IncrementalCommonSharesAttributableToLimitedPartnershipInterests	57239000	shares
CY2022	bgcp	Incremental Common Shares Attributable To Limited Partnership Interests IncrementalCommonSharesAttributableToLimitedPartnershipInterests	124738000	shares
CY2021	bgcp	Incremental Common Shares Attributable To Limited Partnership Interests IncrementalCommonSharesAttributableToLimitedPartnershipInterests	155356000	shares
CY2023	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1406000	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1913000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4074000	shares
CY2023	bgcp	Incremental Common Shares Attributable To Other Instruments IncrementalCommonSharesAttributableToOtherInstruments	4908000	shares
CY2022	bgcp	Incremental Common Shares Attributable To Other Instruments IncrementalCommonSharesAttributableToOtherInstruments	1202000	shares
CY2021	bgcp	Incremental Common Shares Attributable To Other Instruments IncrementalCommonSharesAttributableToOtherInstruments	1375000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	489989000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	499414000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	540020000	shares
CY2023	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.07
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.13
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.32
CY2023	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	38610000	shares
CY2022	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	0	shares
CY2022	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	27087000	shares
CY2023	bgcp	Stock Issued During Period Shares Contingent Restricted Stock Award StockIssuedDuringPeriodSharesContingentRestrictedStockAward	22400000	shares
CY2018Q1	bgcp	Payment Specified Percentage Of Gross Proceeds From Sale Of Shares PaymentSpecifiedPercentageOfGrossProceedsFromSaleOfShares	0.02
CY2023Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	333100000	usd
CY2023Q1	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	23000	shares
CY2023Q1	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	3.90
CY2023Q2	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	422000	shares
CY2023Q2	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	4.91
CY2023Q3	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	0
CY2023Q4	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	0	shares
CY2023Q4	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	0
CY2023Q1	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	846000	shares
CY2023Q1	bgcp	Treasury Stock Acquired Weighted Average Cost Per Share TreasuryStockAcquiredWeightedAverageCostPerShare	4.97
CY2023Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	9814000	shares
CY2023Q2	bgcp	Treasury Stock Acquired Weighted Average Cost Per Share TreasuryStockAcquiredWeightedAverageCostPerShare	4.44
CY2023Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	8087000	shares
CY2023Q3	bgcp	Treasury Stock Acquired Weighted Average Cost Per Share TreasuryStockAcquiredWeightedAverageCostPerShare	4.99
CY2023	bgcp	Redemptions And Repurchases RedemptionsAndRepurchases	24665000	shares
CY2023	bgcp	Redemptions And Repurchases Weighted Average Price RedemptionsAndRepurchasesWeightedAveragePrice	4.93
CY2023Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	333113000	usd
CY2023	bgcp	Limited Partnership Units Average Redemption Price Per Unit LimitedPartnershipUnitsAverageRedemptionPricePerUnit	4.71
CY2023Q4	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	1000000	shares
CY2023Q4	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	1000000	shares
CY2023Q4	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	5000000	usd
CY2023Q4	bgcp	Shares Acquired Share Based Payment Arrangement Cost Per Share Of Shares Withheld For Tax Withholding Obligation SharesAcquiredShareBasedPaymentArrangementCostPerShareOfSharesWithheldForTaxWithholdingObligation	5.21
CY2022Q1	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	43000	shares
CY2022Q2	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	1010000	shares
CY2022Q2	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	3.81
CY2022Q3	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	214000	shares
CY2022Q3	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	3.91
CY2022Q4	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	99000	shares
CY2022Q4	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	3.88
CY2022	bgcp	Number Of Units Redeemed NumberOfUnitsRedeemed	1366000	shares
CY2022	bgcp	Weighted Average Redemption Price Per Unit WeightedAverageRedemptionPricePerUnit	3.84
CY2022Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	8745000	shares
CY2022Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	12397000	shares
CY2022Q3	bgcp	Treasury Stock Acquired Weighted Average Cost Per Share TreasuryStockAcquiredWeightedAverageCostPerShare	4.03
CY2022Q4	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	5945000	shares
CY2022Q4	bgcp	Treasury Stock Acquired Weighted Average Cost Per Share TreasuryStockAcquiredWeightedAverageCostPerShare	4.14
CY2022	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	27087000	shares
CY2022	bgcp	Treasury Stock Acquired Weighted Average Cost Per Share TreasuryStockAcquiredWeightedAverageCostPerShare	3.84
CY2022	bgcp	Redemptions And Repurchases RedemptionsAndRepurchases	28453000	shares
CY2022	bgcp	Redemptions And Repurchases Weighted Average Price RedemptionsAndRepurchasesWeightedAveragePrice	3.84
CY2022Q4	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	376413000	usd
CY2022Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	15519000	usd
CY2021Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	18761000	usd
CY2023	us-gaap	Temporary Equity Net Income TemporaryEquityNetIncome	236000	usd
CY2022	us-gaap	Temporary Equity Net Income TemporaryEquityNetIncome	968000	usd
CY2023	bgcp	Temporary Equity Earnings Distributions TemporaryEquityEarningsDistributions	236000	usd
CY2022	bgcp	Temporary Equity Earnings Distributions TemporaryEquityEarningsDistributions	2041000	usd
CY2023	bgcp	Exchange Of Founding Working Partner Interests ExchangeOfFoundingWorkingPartnerInterests	1301000	usd
CY2022	bgcp	Exchange Of Founding Working Partner Interests ExchangeOfFoundingWorkingPartnerInterests	1339000	usd
CY2023	bgcp	Redemption Of Founding Working Partner Interests RedemptionOfFoundingWorkingPartnerInterests	-288000	usd
CY2022	bgcp	Redemption Of Founding Working Partner Interests RedemptionOfFoundingWorkingPartnerInterests	830000	usd
CY2023	us-gaap	Temporary Equity Elimination As Partof Reorganization TemporaryEquityEliminationAsPartofReorganization	14506000	usd
CY2022	us-gaap	Temporary Equity Elimination As Partof Reorganization TemporaryEquityEliminationAsPartofReorganization	0	usd
CY2023Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	0	usd
CY2022Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	15519000	usd
CY2023Q4	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	45800000	usd
CY2022Q4	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	39300000	usd
CY2023	bgcp	Investment Owned Unrealized Gain Loss InvestmentOwnedUnrealizedGainLoss	100000	usd
CY2022	bgcp	Investment Owned Unrealized Gain Loss InvestmentOwnedUnrealizedGainLoss	-100000	usd
CY2021	bgcp	Investment Owned Unrealized Gain Loss InvestmentOwnedUnrealizedGainLoss	0	usd
CY2022Q4	us-gaap	Securities For Reverse Repurchase Agreements SecuritiesForReverseRepurchaseAgreements	0	usd
CY2023Q4	us-gaap	Securities For Reverse Repurchase Agreements SecuritiesForReverseRepurchaseAgreements	0	usd
CY2023	us-gaap	Due To And From Broker Dealers And Clearing Organizations Disclosure DueToAndFromBrokerDealersAndClearingOrganizationsDisclosure	Receivables from and Payables to Broker-Dealers, Clearing Organizations, Customers and Related Broker-Dealers<div style="margin-top:6pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Receivables from and payables to broker-dealers, clearing organizations, customers and related broker-dealers primarily represent amounts due for undelivered securities, cash held at clearing organizations and exchanges to facilitate settlement and clearance of matched principal transactions, spreads on matched principal transactions that have not yet been remitted from/to clearing organizations and exchanges and amounts related to open derivative contracts (see Note 11—“Derivatives”). As of December 31, 2023 and December 31, 2022, Receivables from and payables to broker-dealers, clearing organizations, customers and related broker-dealers consisted of the following (in thousands):</span></div><div style="margin-top:5pt;text-align:justify"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:72.692%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.637%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.532%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:11.639%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">December 31, 2023</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">December 31, 2022</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:middle"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Receivables from broker-dealers, clearing organizations, customers and related broker-dealers</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:120%;position:relative;top:-3.5pt;vertical-align:baseline">1</span></div></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Contract values of fails to deliver</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">182,094 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">404,076 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Receivables from clearing organizations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">135,789 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">132,149 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Other receivables from broker-dealers and customers</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">28,546 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">19,693 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Open derivative contracts</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">3,607 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">3,762 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Total</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">350,036 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">559,680 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:middle"><div style="padding-left:4.5pt;text-indent:-4.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Payables to broker-dealers, clearing organizations, customers and related broker-dealers</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:120%;position:relative;top:-3.5pt;vertical-align:baseline">1</span></div></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;border-top:3pt double #000000;padding:0 1pt"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Contract values of fails to receive</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">172,231 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">362,682 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Payables to clearing organizations</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">10,846 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">16,855 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Other payables to broker-dealers and customers</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">13,357 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">15,871 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Net pending trades</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">76 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,634 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 12.25pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Open derivative contracts</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">5,756 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">7,633 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 25.75pt;text-align:left;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Total</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">202,266 </span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">404,675 </span></td><td style="background-color:#cceeff;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6pt;font-weight:400;line-height:120%">____________________________</span></div><div style="margin-top:3pt;padding-left:36pt;text-align:justify;text-indent:-36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:5.85pt;font-weight:400;line-height:120%;position:relative;top:-3.15pt;vertical-align:baseline">1.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%;padding-left:31.62pt">Includes receivables and payables with Cantor. See Note 13—“Related Party Transactions” for additional information.</span></div><div style="margin-top:6pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Excluding unsettled trades impacted by Russia’s Invasion of Ukraine, substantially all open fails to deliver, open fails to receive and pending trade transactions as of December 31, 2023 have subsequently settled at the contracted amounts. See Note 19—“Commitments, Contingencies and Guarantees” for additional information related to the potential loss associated with Russia’s Invasion of Ukraine.</span></div>
CY2023Q4	us-gaap	Securities Failed To Deliver SecuritiesFailedToDeliver	182094000	usd
CY2022Q4	us-gaap	Securities Failed To Deliver SecuritiesFailedToDeliver	404076000	usd
CY2023Q4	us-gaap	Receivables From Clearing Organizations ReceivablesFromClearingOrganizations	135789000	usd
CY2022Q4	us-gaap	Receivables From Clearing Organizations ReceivablesFromClearingOrganizations	132149000	usd
CY2023Q4	us-gaap	Other Receivables From Broker Dealers And Clearing Organizations OtherReceivablesFromBrokerDealersAndClearingOrganizations	28546000	usd
CY2022Q4	us-gaap	Other Receivables From Broker Dealers And Clearing Organizations OtherReceivablesFromBrokerDealersAndClearingOrganizations	19693000	usd
CY2023Q4	bgcp	Receivable From Open Derivative Contracts ReceivableFromOpenDerivativeContracts	3607000	usd
CY2022Q4	bgcp	Receivable From Open Derivative Contracts ReceivableFromOpenDerivativeContracts	3762000	usd
CY2023Q4	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	350036000	usd
CY2022Q4	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	559680000	usd
CY2023Q4	us-gaap	Securities Failed To Receive SecuritiesFailedToReceive	172231000	usd
CY2022Q4	us-gaap	Securities Failed To Receive SecuritiesFailedToReceive	362682000	usd
CY2023Q4	us-gaap	Commissions Payable To Broker Dealers And Clearing Organizations CommissionsPayableToBrokerDealersAndClearingOrganizations	10846000	usd
CY2022Q4	us-gaap	Commissions Payable To Broker Dealers And Clearing Organizations CommissionsPayableToBrokerDealersAndClearingOrganizations	16855000	usd
CY2023Q4	us-gaap	Other Payables To Broker Dealers And Clearing Organizations OtherPayablesToBrokerDealersAndClearingOrganizations	13357000	usd
CY2022Q4	us-gaap	Other Payables To Broker Dealers And Clearing Organizations OtherPayablesToBrokerDealersAndClearingOrganizations	15871000	usd
CY2023Q4	bgcp	Payable To Net Pending Trades PayableToNetPendingTrades	76000	usd
CY2022Q4	bgcp	Payable To Net Pending Trades PayableToNetPendingTrades	1634000	usd
CY2023Q4	bgcp	Payable For Open Derivative Contracts PayableForOpenDerivativeContracts	5756000	usd
CY2022Q4	bgcp	Payable For Open Derivative Contracts PayableForOpenDerivativeContracts	7633000	usd
CY2023Q4	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	202266000	usd
CY2022Q4	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	404675000	usd
CY2023Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue	3607000	usd
CY2023Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Liability At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue	5756000	usd
CY2023Q4	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	41832765000	usd
CY2022Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue	3762000	usd
CY2022Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Liability At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue	7633000	usd
CY2022Q4	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	7150798000	usd
CY2023Q4	bgcp	Derivative Contract In Gain Position Replacement Cost DerivativeContractInGainPositionReplacementCost	3600000	usd
CY2022Q4	bgcp	Derivative Contract In Gain Position Replacement Cost DerivativeContractInGainPositionReplacementCost	3800000	usd
CY2023	bgcp	Derivative Asset Statement Of Financial Position Extensible Enumeration Not Disclosed Flag DerivativeAssetStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag	Total derivative assets
CY2023Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	79325000	usd
CY2023Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	75718000	usd
CY2023Q4	us-gaap	Derivative Assets DerivativeAssets	3607000	usd
CY2023	bgcp	Derivative Liability Statement Of Financial Position Extensible Enumeration Not Disclosed Flag DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag	Total derivative liabilities
CY2023Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	81474000	usd
CY2023Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	75718000	usd
CY2023Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	5756000	usd
CY2022Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	70033000	usd
CY2022Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	66271000	usd
CY2022Q4	us-gaap	Derivative Assets DerivativeAssets	3762000	usd
CY2022Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	73904000	usd
CY2022Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	66271000	usd
CY2022Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	7633000	usd
CY2023	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	19442000	usd
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	19210000	usd
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	11266000	usd
CY2023Q4	us-gaap	Marketable Securities MarketableSecurities	31141000	usd
CY2023Q4	us-gaap	Financial Instruments Owned Us Government And Agency Obligations At Fair Value FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue	14164000	usd
CY2023Q4	us-gaap	Financial Instruments Owned Corporate Equities At Fair Value FinancialInstrumentsOwnedCorporateEquitiesAtFairValue	487000	usd
CY2023Q4	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	-75718000	usd
CY2023Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	49399000	usd
CY2023Q4	us-gaap	Financial Liabilities Fair Value Disclosure FinancialLiabilitiesFairValueDisclosure	11929000	usd
CY2023Q4	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	75718000	usd
CY2023Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	17685000	usd
CY2022Q4	us-gaap	Marketable Securities MarketableSecurities	31175000	usd
CY2022Q4	us-gaap	Financial Instruments Owned Us Government And Agency Obligations At Fair Value FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue	7678000	usd
CY2022Q4	us-gaap	Financial Instruments Owned Corporate Debt At Fair Value FinancialInstrumentsOwnedCorporateDebtAtFairValue	466000	usd
CY2022Q4	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	-66271000	usd
CY2022Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	43081000	usd
CY2022Q4	us-gaap	Financial Liabilities Fair Value Disclosure FinancialLiabilitiesFairValueDisclosure	24279000	usd
CY2022Q4	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	66271000	usd
CY2022Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	31912000	usd
CY2023Q4	bgcp	Limited Partnership Interest Conversion Ratio LimitedPartnershipInterestConversionRatio	1
CY2023Q3	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	64000000	shares
CY2023Q3	us-gaap	Conversion Of Stock Shares Converted1 ConversionOfStockSharesConverted1	64000000	shares
CY2023Q3	bgcp	Corporate Conversion Minimum Number Of Shares Required To Be Issued CorporateConversionMinimumNumberOfSharesRequiredToBeIssued	75000000	shares
CY2023Q4	us-gaap	Debt Instrument Repurchase Amount DebtInstrumentRepurchaseAmount	50000000	usd
CY2021Q2	bgcp	Number Of H Units Redeemed NumberOfHUnitsRedeemed	1131774	shares
CY2021Q2	bgcp	Number Of H Units Redeemed NumberOfHUnitsRedeemed	1131774	shares
CY2021Q2	bgcp	Payment Related To H Units Redeemed PaymentRelatedToHUnitsRedeemed	7017000	usd
CY2021Q2	bgcp	Number Of H Units Redeemed NumberOfHUnitsRedeemed	1131774	shares
CY2021Q2	bgcp	Number Of Preferred H Units Redeemed NumberOfPreferredHUnitsRedeemed	1018390	shares
CY2021Q2	bgcp	Payment Related For Redeemed Preferred H Units PaymentRelatedForRedeemedPreferredHUnits	7983000	usd
CY2023Q3	bgcp	Deed Of Amendment Notice Period DeedOfAmendmentNoticePeriod	P24M
CY2023Q3	bgcp	Deed Of Amendment Notice Period DeedOfAmendmentNoticePeriod	P24M
CY2021Q4	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	8300000	usd
CY2021Q4	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	8300000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	38122000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	38383000	usd
CY2023Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	192000	usd
CY2022Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	192000	usd
CY2023Q4	us-gaap	Investments Investments	38314000	usd
CY2022Q4	us-gaap	Investments Investments	38575000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	38100000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	38400000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	9200000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	10900000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6700000	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	0	usd
CY2023	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	0	usd
CY2021	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	0	usd
CY2022	us-gaap	Equity Method Investment Sold Carrying Amount EquityMethodInvestmentSoldCarryingAmount	0	usd
CY2023	us-gaap	Equity Method Investment Sold Carrying Amount EquityMethodInvestmentSoldCarryingAmount	0	usd
CY2021	us-gaap	Equity Method Investment Sold Carrying Amount EquityMethodInvestmentSoldCarryingAmount	3800000	usd
CY2022Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	200000	usd
CY2023Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	200000	usd
CY2022	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	0	usd
CY2021	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	0	usd
CY2022	us-gaap	Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount	0	usd
CY2021	us-gaap	Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount	0	usd
CY2023	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	0	usd
CY2023	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	0	usd
CY2022	us-gaap	Equity Securities Without Readily Determinable Fair Value Upward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount	0	usd
CY2023	us-gaap	Equity Securities Without Readily Determinable Fair Value Downward Price Adjustment Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount	0	usd
CY2021	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	0	usd
CY2023Q4	us-gaap	Variable Interest Entity Entity Maximum Loss Exposure Amount VariableInterestEntityEntityMaximumLossExposureAmount	5700000	usd
CY2022Q4	us-gaap	Variable Interest Entity Entity Maximum Loss Exposure Amount VariableInterestEntityEntityMaximumLossExposureAmount	5500000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	562702000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	510880000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	384402000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	327402000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	178300000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	183478000	usd
CY2023	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	3100000	usd
CY2022	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	6100000	usd
CY2021	us-gaap	Capitalized Computer Software Impairments1 CapitalizedComputerSoftwareImpairments1	11100000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	486919000	usd
CY2022	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	842000	usd
CY2022	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	508000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	486585000	usd
CY2023	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	19901000	usd
CY2023	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-1493000	usd
CY2023	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	1351000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	506344000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	287819000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	158787000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	129032000	usd
CY2023	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P9Y7M6D
CY2023Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	82253000	usd
CY2023Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	82253000	usd
CY2023Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	370072000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	158787000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	211285000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	245759000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	135284000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	110475000	usd
CY2022	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P9Y2M12D
CY2022Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	82308000	usd
CY2022Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	82308000	usd
CY2022Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	328067000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	135284000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	192783000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16000000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	15700000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	23300000	usd
CY2021	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	usd
CY2022	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	usd
CY2023	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	18100000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	17400000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	16900000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	12700000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	12000000.0	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	51900000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	129000000.0	usd
CY2023Q4	us-gaap	Secured Long Term Debt SecuredLongTermDebt	0	usd
CY2022Q4	us-gaap	Secured Long Term Debt SecuredLongTermDebt	3251000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1183506000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1049217000	usd
CY2023Q4	bgcp	Short Term Borrowings Excluding Repurchase Agreements ShortTermBorrowingsExcludingRepurchaseAgreements	0	usd
CY2022Q4	bgcp	Short Term Borrowings Excluding Repurchase Agreements ShortTermBorrowingsExcludingRepurchaseAgreements	1917000	usd
CY2023Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	1183506000	usd
CY2022Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	1051134000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	944326000	usd
CY2023Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	947301000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	1045966000	usd
CY2022Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1017015000	usd
CY2019Q3	us-gaap	Debt Instrument Redemption Price Percentage DebtInstrumentRedemptionPricePercentage	1.01
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	477100000	shares
CY2023Q4	bgcp	Limited Partnership Interest Conversion Ratio LimitedPartnershipInterestConversionRatio	1
CY2022Q4	bgcp	Number Of Limited Partnership Units Exchangeable Into Shares NumberOfLimitedPartnershipUnitsExchangeableIntoShares	1200000	shares
CY2023	bgcp	Share Based Compensation Arrangement By Share Based Payment Award Limited Partners Capital Units Amortization ShareBasedCompensationArrangementByShareBasedPaymentAwardLimitedPartnersCapitalUnitsAmortization	40878000	usd
CY2022	bgcp	Share Based Compensation Arrangement By Share Based Payment Award Limited Partners Capital Units Amortization ShareBasedCompensationArrangementByShareBasedPaymentAwardLimitedPartnersCapitalUnitsAmortization	73734000	usd
CY2021	bgcp	Share Based Compensation Arrangement By Share Based Payment Award Limited Partners Capital Units Amortization ShareBasedCompensationArrangementByShareBasedPaymentAwardLimitedPartnersCapitalUnitsAmortization	78596000	usd
CY2023	bgcp	Interest Expense Short Term Borrowings Years Two Three InterestExpenseShortTermBorrowingsYearsTwoThree	0	usd
CY2023	bgcp	Interest Expense Short Term Borrowings Years Four Five InterestExpenseShortTermBorrowingsYearsFourFive	0	usd
CY2023	bgcp	Interest Expense Short Term Borrowings More Than Five Years InterestExpenseShortTermBorrowingsMoreThanFiveYears	0	usd
CY2023Q4	bgcp	One Time Transition Tax OneTimeTransitionTax	18831000	usd
CY2023Q4	bgcp	One Time Transition Tax Year One OneTimeTransitionTaxYearOne	8694000	usd
CY2023Q4	bgcp	One Time Transition Tax Years Two Three OneTimeTransitionTaxYearsTwoThree	10137000	usd
CY2023Q4	bgcp	One Time Transition Tax Years Four Five OneTimeTransitionTaxYearsFourFive	0	usd
CY2023	bgcp	Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Units Amortization ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAmortization	79960000	usd
CY2022	bgcp	Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Units Amortization ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAmortization	16559000	usd
CY2021	bgcp	Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Units Amortization ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsAmortization	15126000	usd
CY2023Q4	bgcp	Share Based Compensation Arrangement By Share Based Payment Award Number Of Restricted Stock Unit Settled Per Common Stock ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfRestrictedStockUnitSettledPerCommonStock	1	shares
CY2023	bgcp	Estimated Fair Value Of Limited Partnership Units And Restricted Stock Units EstimatedFairValueOfLimitedPartnershipUnitsAndRestrictedStockUnits	7400000	usd
CY2022	bgcp	Estimated Fair Value Of Limited Partnership Units And Restricted Stock Units EstimatedFairValueOfLimitedPartnershipUnitsAndRestrictedStockUnits	5900000	usd
CY2023	bgcp	Estimated Fair Value Of Deferred Compensation Awards EstimatedFairValueOfDeferredCompensationAwards	600000	usd
CY2022	bgcp	Estimated Fair Value Of Deferred Compensation Awards EstimatedFairValueOfDeferredCompensationAwards	23900000	usd
CY2023	us-gaap	Stock Issued During Period Shares Restricted Stock Award Forfeited StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited	1400000	shares
CY2022	us-gaap	Stock Issued During Period Shares Restricted Stock Award Forfeited StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited	100000	shares
CY2023	bgcp	Stock Released During Period Restricted Shares StockReleasedDuringPeriodRestrictedShares	2300000	shares
CY2022	bgcp	Stock Released During Period Restricted Shares StockReleasedDuringPeriodRestrictedShares	300000	shares
CY2023Q4	bgcp	Long Term Debt And Collateralized Borrowings LongTermDebtAndCollateralizedBorrowings	1190000000	usd
CY2023Q4	bgcp	Long Term Debt And Collateralized Borrowings To Be Paid Year One LongTermDebtAndCollateralizedBorrowingsToBePaidYearOne	540000000	usd
CY2023Q4	bgcp	Long Term Debt And Collateralized Borrowings To Be Paid Years Two And Three LongTermDebtAndCollateralizedBorrowingsToBePaidYearsTwoAndThree	300000000	usd
CY2023Q4	bgcp	Long Term Debt And Collateralized Borrowings To Be Paid Years Four And Five LongTermDebtAndCollateralizedBorrowingsToBePaidYearsFourAndFive	350000000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	0	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	189186000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	31594000	usd
CY2023Q4	bgcp	Lessee Operating Lease Liability To Be Paid Years Two Three LesseeOperatingLeaseLiabilityToBePaidYearsTwoThree	48028000	usd
CY2023Q4	bgcp	Lessee Operating Lease Liability To Be Paid Years Four Five LesseeOperatingLeaseLiabilityToBePaidYearsFourFive	32624000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	76940000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	5077000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	1712000	usd
CY2023Q4	bgcp	Finance Lease Liability To Be Paid Years Two Three FinanceLeaseLiabilityToBePaidYearsTwoThree	2738000	usd
CY2023Q4	bgcp	Finance Lease Liability To Be Paid Years Four Five FinanceLeaseLiabilityToBePaidYearsFourFive	627000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2023	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	157560000	usd
CY2023	bgcp	Interest Expense Long Term Debt Year One InterestExpenseLongTermDebtYearOne	49815000	usd
CY2023	bgcp	Interest Expense Long Term Debt Years Two Three InterestExpenseLongTermDebtYearsTwoThree	68467000	usd
CY2023	bgcp	Interest Expense Long Term Debt Years Four Five InterestExpenseLongTermDebtYearsFourFive	39278000	usd
CY2023	bgcp	Interest Expense Long Term Debt More Than Five Years InterestExpenseLongTermDebtMoreThanFiveYears	0	usd
CY2023	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	71000	usd
CY2023	bgcp	Interest Expense Short Term Borrowings Year One InterestExpenseShortTermBorrowingsYearOne	71000	usd
CY2023Q4	bgcp	One Time Transition Tax After Year Five OneTimeTransitionTaxAfterYearFive	0	usd
CY2023Q4	us-gaap	Other Commitment OtherCommitment	12744000	usd
CY2023Q4	us-gaap	Other Commitment Due In Next Twelve Months OtherCommitmentDueInNextTwelveMonths	12744000	usd
CY2023Q4	us-gaap	Other Commitment Due In Second And Third Year OtherCommitmentDueInSecondAndThirdYear	0	usd
CY2023Q4	us-gaap	Other Commitment Due In Fourth And Fifth Year OtherCommitmentDueInFourthAndFifthYear	0	usd
CY2023Q4	us-gaap	Other Commitment Due After Fifth Year OtherCommitmentDueAfterFifthYear	0	usd
CY2023Q4	us-gaap	Contractual Obligation ContractualObligation	1573469000	usd
CY2023Q4	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	644630000	usd
CY2023Q4	us-gaap	Contractual Obligation Due In Second And Third Year ContractualObligationDueInSecondAndThirdYear	429370000	usd
CY2023Q4	us-gaap	Contractual Obligation Due In Fourth And Fifth Year ContractualObligationDueInFourthAndFifthYear	422529000	usd
CY2023Q4	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	76940000	usd
CY2023	bgcp	Transition Tax On Deemed Repatriation Of Foreign Subsidiaries Earnings Payment Period TransitionTaxOnDeemedRepatriationOfForeignSubsidiariesEarningsPaymentPeriod	P8Y
CY2023Q4	bgcp	Contractual Obligation Charitable Contribution ContractualObligationCharitableContribution	12700000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	31594000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	1712000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	27075000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	1448000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	20953000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	1290000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	19231000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	627000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	13393000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	0	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	76940000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	189186000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	5077000	usd
CY2023	us-gaap	Operating Lease Expense OperatingLeaseExpense	41500000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	40200000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	49400000	usd
CY2023Q4	bgcp	Business Acquisition Cash Remain To Be Paid Net Of Forfeitures And Other Adjustments If Targets Met BusinessAcquisitionCashRemainToBePaidNetOfForfeituresAndOtherAdjustmentsIfTargetsMet	4200000	usd
CY2022	us-gaap	Fdic Indemnification Asset Net Write Offs FDICIndemnificationAssetNetWriteOffs	0	usd
CY2023	us-gaap	Fdic Indemnification Asset Net Write Offs FDICIndemnificationAssetNetWriteOffs	0	usd
CY2023Q4	us-gaap	Self Insurance Reserve SelfInsuranceReserve	3700000	usd
CY2022Q4	us-gaap	Self Insurance Reserve SelfInsuranceReserve	2400000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	19297000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	12949000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-7267000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	5033000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6147000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4940000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	54787000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	34506000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	36699000	usd
CY2023	bgcp	Current Unincorporated Business Tax CurrentUnincorporatedBusinessTax	373000	usd
CY2022	bgcp	Current Unincorporated Business Tax CurrentUnincorporatedBusinessTax	-390000	usd
CY2021	bgcp	Current Unincorporated Business Tax CurrentUnincorporatedBusinessTax	588000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	79490000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	53212000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	34960000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-41491000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-17083000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1000000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-14989000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1596000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1515000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-5914000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	3971000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-12098000	usd
CY2023	bgcp	Deferred Unincorporated Business Tax DeferredUnincorporatedBusinessTax	1838000	usd
CY2022	bgcp	Deferred Unincorporated Business Tax DeferredUnincorporatedBusinessTax	80000	usd
CY2021	bgcp	Deferred Unincorporated Business Tax DeferredUnincorporatedBusinessTax	2666000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-60556000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-14628000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-11947000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18934000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	38584000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23013000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	57700000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	97500000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	176500000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-383900000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-286800000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-642400000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	441600000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	384300000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	818900000	usd
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	12207000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	20584000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	37065000	usd
CY2023	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-1982000	usd
CY2022	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-2366000	usd
CY2021	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-2440000	usd
CY2023	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	3838000	usd
CY2022	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	8122000	usd
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	5009000	usd
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	7536000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	2287000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	11797000	usd
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-4778000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-876000	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2737000	usd
CY2023	bgcp	Income Tax Reconciliation Unincorporated Business Taxes IncomeTaxReconciliationUnincorporatedBusinessTaxes	0	usd
CY2022	bgcp	Income Tax Reconciliation Unincorporated Business Taxes IncomeTaxReconciliationUnincorporatedBusinessTaxes	1071000	usd
CY2021	bgcp	Income Tax Reconciliation Unincorporated Business Taxes IncomeTaxReconciliationUnincorporatedBusinessTaxes	-2929000	usd
CY2023	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-862000	usd
CY2022	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	153000	usd
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-7007000	usd
CY2023	bgcp	Effective Income Tax Rate Reconciliation Impact Of Corporate Conversion Amount EffectiveIncomeTaxRateReconciliationImpactOfCorporateConversionAmount	-12446000	usd
CY2022	bgcp	Effective Income Tax Rate Reconciliation Impact Of Corporate Conversion Amount EffectiveIncomeTaxRateReconciliationImpactOfCorporateConversionAmount	0	usd
CY2021	bgcp	Effective Income Tax Rate Reconciliation Impact Of Corporate Conversion Amount EffectiveIncomeTaxRateReconciliationImpactOfCorporateConversionAmount	0	usd
CY2023	bgcp	Effective Income Tax Rate Reconciliation Tax Exempt Gain From Sale Of Business Amount EffectiveIncomeTaxRateReconciliationTaxExemptGainFromSaleOfBusinessAmount	0	usd
CY2022	bgcp	Effective Income Tax Rate Reconciliation Tax Exempt Gain From Sale Of Business Amount EffectiveIncomeTaxRateReconciliationTaxExemptGainFromSaleOfBusinessAmount	0	usd
CY2021	bgcp	Effective Income Tax Rate Reconciliation Tax Exempt Gain From Sale Of Business Amount EffectiveIncomeTaxRateReconciliationTaxExemptGainFromSaleOfBusinessAmount	65231000	usd
CY2023	bgcp	Income Tax Reconciliation Uncertain Tax Positions IncomeTaxReconciliationUncertainTaxPositions	797000	usd
CY2022	bgcp	Income Tax Reconciliation Uncertain Tax Positions IncomeTaxReconciliationUncertainTaxPositions	-3496000	usd
CY2021	bgcp	Income Tax Reconciliation Uncertain Tax Positions IncomeTaxReconciliationUncertainTaxPositions	6936000	usd
CY2023	bgcp	Income Tax Reconciliation Repatriation Of Foreign Earnings And Transition Tax IncomeTaxReconciliationRepatriationOfForeignEarningsAndTransitionTax	12388000	usd
CY2022	bgcp	Income Tax Reconciliation Repatriation Of Foreign Earnings And Transition Tax IncomeTaxReconciliationRepatriationOfForeignEarningsAndTransitionTax	4808000	usd
CY2021	bgcp	Income Tax Reconciliation Repatriation Of Foreign Earnings And Transition Tax IncomeTaxReconciliationRepatriationOfForeignEarningsAndTransitionTax	31299000	usd
CY2023	bgcp	Income Tax Reconciliation Return To Provision Adjustments IncomeTaxReconciliationReturnToProvisionAdjustments	4078000	usd
CY2022	bgcp	Income Tax Reconciliation Return To Provision Adjustments IncomeTaxReconciliationReturnToProvisionAdjustments	4189000	usd
CY2021	bgcp	Income Tax Reconciliation Return To Provision Adjustments IncomeTaxReconciliationReturnToProvisionAdjustments	-714000	usd
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-4190000	usd
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-4670000	usd
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	11532000	usd
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-23000	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-804000	usd
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1907000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18934000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	38584000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23013000	usd
CY2023	bgcp	Tax Cuts And Jobs Act Of2017 Provisional Tax Expense On Foreign And State And Local For Distribution Of Foreign Earnings TaxCutsAndJobsActOf2017ProvisionalTaxExpenseOnForeignAndStateAndLocalForDistributionOfForeignEarnings	0	usd
CY2023Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	23522000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	15857000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	90270000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	70361000	usd
CY2023Q4	bgcp	Deferred Tax Assets Excess Interest Expense DeferredTaxAssetsExcessInterestExpense	55040000	usd
CY2022Q4	bgcp	Deferred Tax Assets Excess Interest Expense DeferredTaxAssetsExcessInterestExpense	39645000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	17625000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	10693000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	43426000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	45592000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	229883000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	182148000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	27813000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	31362000	usd
CY2023Q4	bgcp	Deferred Tax Assets Before Netting DeferredTaxAssetsBeforeNetting	202070000	usd
CY2022Q4	bgcp	Deferred Tax Assets Before Netting DeferredTaxAssetsBeforeNetting	150786000	usd
CY2023Q4	bgcp	Deferred Tax Liability Depreciation And Amortization DeferredTaxLiabilityDepreciationAndAmortization	10618000	usd
CY2022Q4	bgcp	Deferred Tax Liability Depreciation And Amortization DeferredTaxLiabilityDepreciationAndAmortization	19675000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	10618000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	19675000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	191452000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	131111000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	1100000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	3200000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	28400000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	16700000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4394000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	3159000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7553000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	884000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	6669000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	6700000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	6700000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	3400000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	-600000	usd
CY2023Q4	us-gaap	Net Regulatory Assets NetRegulatoryAssets	734100000	usd
CY2023Q4	us-gaap	Excess Capital ExcessCapital	391700000	usd
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2023	us-gaap	Revenues Revenues	2025401000	usd
CY2022	us-gaap	Revenues Revenues	1795302000	usd
CY2021	us-gaap	Revenues Revenues	2015364000	usd
CY2023Q4	us-gaap	Noncurrent Assets NoncurrentAssets	1404285000	usd
CY2022Q4	us-gaap	Noncurrent Assets NoncurrentAssets	1343182000	usd
CY2023	us-gaap	Revenues Revenues	2025401000	usd
CY2022	us-gaap	Revenues Revenues	1795302000	usd
CY2021	us-gaap	Revenues Revenues	2015364000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1607379000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1406692000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1663537000	usd
CY2023	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	368100000	usd
CY2022	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	365507000	usd
CY2021	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	327761000	usd
CY2023	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	45422000	usd
CY2022	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	21007000	usd
CY2021	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	21977000	usd
CY2023	bgcp	Other Revenues OtherRevenues	4500000	usd
CY2022	bgcp	Other Revenues OtherRevenues	2096000	usd
CY2021	bgcp	Other Revenues OtherRevenues	2089000	usd
CY2023	us-gaap	Revenues Revenues	2025401000	usd
CY2022	us-gaap	Revenues Revenues	1795302000	usd
CY2021	us-gaap	Revenues Revenues	2015364000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	314800000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	288500000	usd
CY2023	bgcp	Impairments Related To Revenue Receivables ImpairmentsRelatedToRevenueReceivables	0	usd
CY2022	bgcp	Impairments Related To Revenue Receivables ImpairmentsRelatedToRevenueReceivables	0	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	14700000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	12500000	usd
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	11000000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	9100000	usd
CY2022Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	0	usd
CY2023Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	0	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	124165000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	129786000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	4264000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	5685000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	149640000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	156105000	usd
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	4721000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	6039000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y3M18D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y8M12D
CY2023Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P3Y4M24D
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P4Y1M6D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.050
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.045
CY2023Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.043
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.043
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	31594000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	1712000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	27075000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	1448000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	20953000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	1290000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	19231000	usd
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CY2022	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	116000	usd
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CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	12500000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	14900000	usd
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CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	26200000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	215537000	usd
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$BGC
BGC Group, Inc. Stock $bgc

2023 Q4 Form 10-K Financial Statement

#000162828024007951 Filed on February 29, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BGC BGC Group, Inc. Stock $bgc

2023 Q4 Form 10-K Financial Statement

#000162828024007951 Filed on February 29, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BGC
BGC Group, Inc. Stock $bgc