$JEF
Jefferies Financial Group Inc. Stock $jef

$jef Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 10-Q Financial Statement

#000009622323000026 Filed on July 07, 2023

Income Statement

Concept	2023 Q2	2022 Q2
Revenue	$1.658B	$1.618B
YoY Change	2.49%	-25.3%
Cost Of Revenue	$712.5M	$130.4M
YoY Change	446.21%	-9.31%
Gross Profit	$946.0M	$1.488B
YoY Change	-36.41%	-26.44%
Gross Profit Margin	57.04%	91.94%
Selling, General & Admin	$787.7M	$906.8M
YoY Change	-13.13%	-65.35%
% of Gross Profit	83.27%	60.95%
Research & Development	$118.9M	$111.1M
YoY Change	7.04%
% of Gross Profit	12.57%	7.47%
Depreciation & Amortization	$25.87M	$40.31M
YoY Change	-35.83%	2.2%
% of Gross Profit	2.73%	2.71%
Operating Expenses	$920.7M	$947.1M
YoY Change	-2.78%	-64.86%
Operating Profit	$25.22M	$540.6M
YoY Change	-95.34%	-180.33%
Interest Expense	$613.6M	$9.311M
YoY Change	6489.75%	-53.31%
% of Operating Profit	2432.98%	1.72%
Other Income/Expense, Net	$50.96M	$76.39M
YoY Change	-33.29%
Pretax Income	$17.92M	$166.5M
YoY Change	-89.24%	-64.88%
Income Tax	$9.235M	$49.68M
% Of Pretax Income	51.54%	29.83%
Net Earnings	$12.39M	$116.9M
YoY Change	-89.4%	-66.93%
Net Earnings / Revenue	0.75%	7.22%
Basic Earnings Per Share	$0.05	$0.46
Diluted Earnings Per Share	$0.05	$0.45
COMMON SHARES
Basic Shares Outstanding	242.6M shares	249.1M shares
Diluted Shares Outstanding	245.4M shares	252.0M shares

Balance Sheet

Concept	2023 Q2	2022 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$8.005B	$8.523B
YoY Change	-6.08%	0.95%
Cash & Equivalents	$8.005B	$8.523B
Short-Term Investments
Other Short-Term Assets	$1.068B	$962.6M
YoY Change	10.95%	6.79%
Inventory
Prepaid Expenses
Receivables	$2.852B
Other Receivables	$520.4M
Total Short-Term Assets	$12.44B	$18.80B
YoY Change	-33.81%	7.59%
LONG-TERM ASSETS
Property, Plant & Equipment	$907.2M	$891.1M
YoY Change	1.81%	-1.32%
Goodwill	$1.738B	$1.740B
YoY Change	-0.09%	-0.67%
Intangibles	$134.9M	$145.3M
YoY Change	-7.12%	-9.75%
Long-Term Investments	$35.01B	$1.804B
YoY Change	1841.32%	4.36%
Other Assets		$962.6M
YoY Change
Total Long-Term Assets	$41.30B	$38.41B
YoY Change	7.51%	-5.16%
TOTAL ASSETS
Total Short-Term Assets	$12.44B	$18.80B
Total Long-Term Assets	$41.30B	$38.41B
Total Assets	$53.74B	$57.21B
YoY Change	-6.07%	-1.32%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$7.554B	$8.500B
YoY Change	-11.13%	-10.92%
Accrued Expenses	$2.525B	$516.4M
YoY Change	388.94%	-9.45%
Deferred Revenue	$26.40M
YoY Change
Short-Term Debt	$23.32B	$354.2M
YoY Change	6485.47%	-25.57%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$33.40B	$33.08B
YoY Change	0.99%	3.64%
LONG-TERM LIABILITIES
Long-Term Debt	$10.57B	$11.67B
YoY Change	-9.44%	-10.75%
Other Long-Term Liabilities	$11.74B	$13.67B
YoY Change	-14.12%	14.14%
Total Long-Term Liabilities	$10.57B	$11.67B
YoY Change	-9.44%	-10.75%
TOTAL LIABILITIES
Total Short-Term Liabilities	$33.40B	$33.08B
Total Long-Term Liabilities	$10.57B	$11.67B
Total Liabilities	$44.04B	$46.70B
YoY Change	-5.69%	-2.14%
SHAREHOLDERS EQUITY
Retained Earnings	$7.869B	$8.228B
YoY Change	-4.37%	12.1%
Common Stock	$2.197B	$2.389B
YoY Change	-8.03%	-22.86%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares		84.14M shares
Shareholders Equity	$9.696B	$10.30B
YoY Change
Total Liabilities & Shareholders Equity	$53.74B	$57.21B
YoY Change	-6.07%	-1.32%

Cashflow Statement

Concept	2023 Q2	2022 Q2
OPERATING ACTIVITIES
Net Income	$12.39M	$116.9M
YoY Change	-89.4%	-66.93%
Depreciation, Depletion And Amortization	$25.87M	$40.31M
YoY Change	-35.83%	2.2%
Cash From Operating Activities	$417.2M	$1.225B
YoY Change	-65.94%	138.13%
INVESTING ACTIVITIES
Capital Expenditures	$25.06M	-$57.13M
YoY Change	-143.87%	75.44%
Acquisitions
YoY Change
Other Investing Activities	-$56.14M	-$71.27M
YoY Change	-21.22%	11.45%
Cash From Investing Activities	-$81.20M	-$128.4M
YoY Change	-36.76%	33.04%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	-$114.1M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	57.13M	-972.8M
YoY Change	-105.87%	231.19%
NET CHANGE
Cash From Operating Activities	417.2M	1.225B
Cash From Investing Activities	-81.20M	-128.4M
Cash From Financing Activities	57.13M	-972.8M
Net Change In Cash	393.1M	123.6M
YoY Change	218.07%	-0.4%
FREE CASH FLOW
Cash From Operating Activities	$417.2M	$1.225B
Capital Expenditures	$25.06M	-$57.13M
Free Cash Flow	$392.1M	$1.282B
YoY Change	-69.41%	134.4%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--11-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	220917136	shares
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	9703109000	usd
CY2023Q2	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	1068011000	usd
CY2023Q2	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	21001864000	usd
CY2023Q2	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	1667463000	usd
CY2023Q2	us-gaap	Receivables From Customers ReceivablesFromCustomers	1184204000	usd
CY2023Q2	jef	Fees Interest And Other FeesInterestAndOther	520384000	usd
CY2023Q2	jef	Property Plant And Equipment And Operating Lease Rightof Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndOperatingLeaseRightofUseAssetAfterAccumulatedDepreciationAndAmortization	907234000	usd
CY2023Q2	us-gaap	Goodwill Goodwill	1738190000	usd
CY2023Q2	us-gaap	Other Assets OtherAssets	3627699000	usd
CY2023Q2	us-gaap	Assets Assets	53740010000	usd
CY2023Q2	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	846900000	usd
CY2023Q2	us-gaap	Financial Instruments Sold Not Yet Purchased At Fair Value FinancialInstrumentsSoldNotYetPurchasedAtFairValue	11735054000	usd
CY2023Q2	us-gaap	Securities Loaned SecuritiesLoaned	1221523000	usd
CY2023Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	9511505000	usd
CY2022Q4	jef	Other Secured Financings Fair Value OtherSecuredFinancingsFairValue	1712000	usd
CY2023Q2	us-gaap	Other Secured Financings OtherSecuredFinancings	1785441000	usd
CY2023Q2	us-gaap	Obligation To Return Securities Received As Collateral ObligationToReturnSecuritiesReceivedAsCollateral	9486000	usd
CY2023Q2	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	3555523000	usd
CY2023Q2	srt	Payables To Customers PayablesToCustomers	3998267000	usd
CY2023Q2	jef	Operating Lease And Finance Lease Liability OperatingLeaseAndFinanceLeaseLiability	519728000	usd
CY2023Q2	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	2005387000	usd
CY2023Q2	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1603443000	usd
CY2023Q2	us-gaap	Liabilities Liabilities	43974354000	usd
CY2023Q2	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	406000	usd
CY2023Q2	jef	Mandatorily Redeemable Convertible Preferred Shares MandatorilyRedeemableConvertiblePreferredShares	0	usd
	dei	Entity Central Index Key EntityCentralIndexKey	0000096223
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	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2023#AccountingStandardsUpdate201613Member
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CY2022Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	957302000	usd
CY2022Q4	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	18666296000	usd
CY2023Q2	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	1412537000	usd
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CY2022Q4	jef	Property Plant And Equipment And Operating Lease Rightof Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndOperatingLeaseRightofUseAssetAfterAccumulatedDepreciationAndAmortization	906864000	usd
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CY2022Q4	us-gaap	Assets Assets	51057683000	usd
CY2022Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	528392000	usd
CY2022Q4	us-gaap	Financial Instruments Sold Not Yet Purchased At Fair Value FinancialInstrumentsSoldNotYetPurchasedAtFairValue	11056477000	usd
CY2022Q4	us-gaap	Securities Loaned SecuritiesLoaned	1366025000	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	7452342000	usd
CY2023Q2	jef	Other Secured Financings Fair Value OtherSecuredFinancingsFairValue	1712000	usd
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CY2022Q4	us-gaap	Obligation To Return Securities Received As Collateral ObligationToReturnSecuritiesReceivedAsCollateral	100362000	usd
CY2022Q4	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	2628727000	usd
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CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	2573927000	usd
CY2022Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1583828000	usd
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CY2022Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	6461000	usd
CY2022Q4	jef	Mandatorily Redeemable Convertible Preferred Shares MandatorilyRedeemableConvertiblePreferredShares	125000000	usd
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CY2023Q2	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	1225000000	usd
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	jef	Underwriting Costs UnderwritingCosts	21319000	usd
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	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	558873000	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9235000	usd
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	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	37929000	usd
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	us-gaap	Profit Loss ProfitLoss	138008000	usd
	us-gaap	Profit Loss ProfitLoss	444833000	usd
CY2023Q2	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	-3513000	usd
CY2022Q2	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	1096000	usd
	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	-9568000	usd
	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	127000	usd
CY2023Q2	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-198000	usd
CY2022Q2	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-323000	usd
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-454000	usd
	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	-896000	usd
CY2023Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	0	usd
CY2022Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	2071000	usd
CY2023Q2	jef	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	12395000	usd
CY2022Q2	jef	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	114014000	usd
	jef	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	146014000	usd
	jef	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	441461000	usd
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.05
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.05
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.60
CY2023Q2	us-gaap	Profit Loss ProfitLoss	8684000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	116858000	usd
	us-gaap	Profit Loss ProfitLoss	138008000	usd
	us-gaap	Profit Loss ProfitLoss	138008000	usd
	us-gaap	Profit Loss ProfitLoss	444833000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	17150000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-22062000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	27366000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-21488000	usd
CY2023Q2	jef	Other Comprehensive Income Loss Changesin Instrument Specific Credit Risk Netof Tax OtherComprehensiveIncomeLossChangesinInstrumentSpecificCreditRiskNetofTax	34195000	usd
CY2022Q2	jef	Other Comprehensive Income Loss Changesin Instrument Specific Credit Risk Netof Tax OtherComprehensiveIncomeLossChangesinInstrumentSpecificCreditRiskNetofTax	35766000	usd
	jef	Other Comprehensive Income Loss Changesin Instrument Specific Credit Risk Netof Tax OtherComprehensiveIncomeLossChangesinInstrumentSpecificCreditRiskNetofTax	-17958000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-292000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-373000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-41000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-546000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	51053000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	13331000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9367000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	55166000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	59737000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	130189000	usd
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	147375000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-3513000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	1096000	usd
CY2023Q2	jef	Comprehensive Income Loss Net Of Tax Attributable To Redeemable Noncontrolling Interests ComprehensiveIncomeLossNetOfTaxAttributableToRedeemableNoncontrollingInterests	-198000	usd
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	4141000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	155381000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	496627000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-1400000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-8300000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-8500000	usd
CY2023Q2	jef	Other Comprehensive Income Loss Changesin Instrument Specific Credit Risk Tax OtherComprehensiveIncomeLossChangesinInstrumentSpecificCreditRiskTax	11200000	usd
	jef	Other Comprehensive Income Loss Changesin Instrument Specific Credit Risk Tax OtherComprehensiveIncomeLossChangesinInstrumentSpecificCreditRiskTax	-8000000	usd
CY2022Q2	jef	Other Comprehensive Income Loss Changesin Instrument Specific Credit Risk Tax OtherComprehensiveIncomeLossChangesinInstrumentSpecificCreditRiskTax	11500000	usd
	jef	Other Comprehensive Income Loss Changesin Instrument Specific Credit Risk Tax OtherComprehensiveIncomeLossChangesinInstrumentSpecificCreditRiskTax	24700000	usd
	us-gaap	Stock Issued During Period Shares Conversion Of Convertible Securities StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities	125000	shares
	us-gaap	Stock Issued During Period Shares Conversion Of Convertible Securities StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities	125000	shares
CY2023Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
CY2022Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.60
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.60
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9765250000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	10368139000	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9765250000	usd
	us-gaap	Profit Loss ProfitLoss	444833000	usd
	jef	Depreciation And Other Amortization DepreciationAndOtherAmortization	59451000	usd
	jef	Depreciation And Other Amortization DepreciationAndOtherAmortization	88962000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	24218000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	22999000	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	28592000	usd
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	18426000	usd
	jef	Income On Loans To And Investments In Related Parties IncomeOnLoansToAndInvestmentsInRelatedParties	-151788000	usd
	jef	Income On Loans To And Investments In Related Parties IncomeOnLoansToAndInvestmentsInRelatedParties	49824000	usd
	jef	Distributions Received On Investments In Related Parties DistributionsReceivedOnInvestmentsInRelatedParties	1297000	usd
	jef	Distributions Received On Investments In Related Parties DistributionsReceivedOnInvestmentsInRelatedParties	39429000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-61546000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	535638000	usd
	jef	Increase Decrease In Cash And Securities Segregated And On Deposit For Regulatory Purposes Or Deposited With Clearing And Depository Organizations IncreaseDecreaseInCashAndSecuritiesSegregatedAndOnDepositForRegulatoryPurposesOrDepositedWithClearingAndDepositoryOrganizations	-155508000	usd
	jef	Increase Decrease In Cash And Securities Segregated And On Deposit For Regulatory Purposes Or Deposited With Clearing And Depository Organizations IncreaseDecreaseInCashAndSecuritiesSegregatedAndOnDepositForRegulatoryPurposesOrDepositedWithClearingAndDepositoryOrganizations	0	usd
	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	-127320000	usd
	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	991685000	usd
	jef	Increase Decrease In Customers Receivable IncreaseDecreaseInCustomersReceivable	-40917000	usd
	jef	Increase Decrease In Customers Receivable IncreaseDecreaseInCustomersReceivable	477529000	usd
	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-14711000	usd
	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-119367000	usd
	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	1323220000	usd
	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	-84150000	usd
	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	2328090000	usd
	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	436027000	usd
	us-gaap	Increase Decrease In Receivables Under Repurchase Agreements IncreaseDecreaseInReceivablesUnderRepurchaseAgreements	888808000	usd
	us-gaap	Increase Decrease In Receivables Under Repurchase Agreements IncreaseDecreaseInReceivablesUnderRepurchaseAgreements	-2875162000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	788424000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	206334000	usd
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	924482000	usd
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	-1019720000	usd
	us-gaap	Increase Decrease In Payables To Customers IncreaseDecreaseInPayablesToCustomers	419316000	usd
	us-gaap	Increase Decrease In Payables To Customers IncreaseDecreaseInPayablesToCustomers	-743632000	usd
	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	-146260000	usd
	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	360152000	usd
	us-gaap	Increase Decrease In Financial Instruments Sold Not Yet Purchased IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased	673369000	usd
	us-gaap	Increase Decrease In Financial Instruments Sold Not Yet Purchased IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased	2005909000	usd
	us-gaap	Increase Decrease In Payables Under Repurchase Agreements IncreaseDecreaseInPayablesUnderRepurchaseAgreements	2054131000	usd
	us-gaap	Increase Decrease In Payables Under Repurchase Agreements IncreaseDecreaseInPayablesUnderRepurchaseAgreements	-262132000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-17692000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-40898000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-472814000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1287126000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-1401670000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	8844000	usd
	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	55536000	usd
	us-gaap	Payments To Fund Longterm Loans To Related Parties PaymentsToFundLongtermLoansToRelatedParties	321367000	usd
	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	17788000	usd
	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	256982000	usd
	jef	Payments For Origination And Purchase Of Loans Notes And Other Receivables PaymentsForOriginationAndPurchaseOfLoansNotesAndOtherReceivables	206062000	usd
	jef	Payments For Origination And Purchase Of Loans Notes And Other Receivables PaymentsForOriginationAndPurchaseOfLoansNotesAndOtherReceivables	282877000	usd
	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	176727000	usd
	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	208227000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	50214000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	84763000	usd
CY2023Q1	jef	Capital Distributions Spinoff Transaction CapitalDistributionsSpinoffTransaction	527000000	usd
CY2022Q4	us-gaap	Securities Loaned Collateral Right To Reclaim Cash SecuritiesLoanedCollateralRightToReclaimCash	285361000	usd
	jef	Payments For Deconsolidation PaymentsForDeconsolidation	0	usd
	jef	Payments For Deconsolidation PaymentsForDeconsolidation	21221000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-12117000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-117297000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-232902000	usd
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	2500000000	usd
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	1772000000	usd
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	2183800000	usd
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	1627000000	usd
	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	294863000	usd
	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	554201000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	287240000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	223880000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	164992000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	622223000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	138698000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	142519000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	5451000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	1609000	usd
	jef	Net Proceeds From Payments On Other Secured Financings NetProceedsFromPaymentsOnOtherSecuredFinancings	-252402000	usd
	jef	Net Proceeds From Payments On Other Secured Financings NetProceedsFromPaymentsOnOtherSecuredFinancings	-1821202000	usd
	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	2308000	usd
	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	-10296000	usd
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	0	usd
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	63171000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-224510000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-2056139000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2657000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-9795000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1740820000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-2289992000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	10707244000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11828304000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	8966424000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	9538312000	usd
	us-gaap	Interest Paid Net InterestPaidNet	841572000	usd
	us-gaap	Interest Paid Net InterestPaidNet	551165000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	123310000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	101049000	usd
	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	30600000	usd
	jef	Capital Distributions Spinoff Transaction CapitalDistributionsSpinoffTransaction	527000000	usd
	jef	Capital Distributions Spinoff Transaction CapitalDistributionsSpinoffTransaction	31400000	usd
	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	125000000	usd
CY2023Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	8004880000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	9703109000	usd
CY2023Q2	jef	Cash And Securities Segregated And On Deposit For Regulatory Purposes With Clearing And Depository Organizations CashAndSecuritiesSegregatedAndOnDepositForRegulatoryPurposesWithClearingAndDepositoryOrganizations	912503000	usd
CY2022Q4	jef	Cash And Securities Segregated And On Deposit For Regulatory Purposes With Clearing And Depository Organizations CashAndSecuritiesSegregatedAndOnDepositForRegulatoryPurposesWithClearingAndDepositoryOrganizations	957302000	usd
CY2023Q2	jef	Restricted Cash Other Assets RestrictedCashOtherAssets	49041000	usd
CY2022Q4	jef	Restricted Cash Other Assets RestrictedCashOtherAssets	46833000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	8966424000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	10707244000	usd
CY2023Q2	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2023Q1	jef	Increase Decrease In Assets Spinoff Transaction IncreaseDecreaseInAssetsSpinoffTransaction	-699500000	usd
CY2023Q1	jef	Increase Decrease In Total Liabilities Spinoff Transaction IncreaseDecreaseInTotalLiabilitiesSpinoffTransaction	-141100000	usd
CY2023Q1	us-gaap	Stockholders Equity Note Spinoff Transaction StockholdersEquityNoteSpinoffTransaction	-558400000	usd
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	Reclassifications to Consolidated Financial StatementsWe have made certain reclassifications within our Consolidated Statements of Financial Condition and Consolidated Statements of Earnings in connection with the merger of Jefferies Group into Jefferies Financial Group Inc. This streamlines our financial statements and better aligns the presentation of our firm with our strategy of building our investment banking and capital markets and asset management businesses and reducing our legacy merchant banking portfolio. The reclassifications including, but not limited to, the presentation of equity method earnings and interest expense within the financial statements, conform to the presentation utilized in the historical Jefferies Group consolidated financial statements prior to the merger. Additionally, the presentation of asset management fees and revenues and selling, general and other expenses has been disaggregated to provide additional financial statement line item categories on the face of the Consolidated Statements of Earnings. These reclassifications have no effect on our consolidated net earnings, comprehensive income, total assets, total liabilities or total equity. These reclassifications have no effect on the net change in cash, cash equivalents and restricted cash. Historical periods have been recast to conform to these reclassifications.
CY2022Q2	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	196995000	usd
	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	440167000	usd
CY2022Q2	jef	Asset Management Fees And Revenues From Profit Sharing Agreement AssetManagementFeesAndRevenuesFromProfitSharingAgreement	14129000	usd
	jef	Asset Management Fees And Revenues From Profit Sharing Agreement AssetManagementFeesAndRevenuesFromProfitSharingAgreement	53680000	usd
CY2022Q2	us-gaap	Interest Revenue Expense Net InterestRevenueExpenseNet	245051000	usd
	us-gaap	Interest Revenue Expense Net InterestRevenueExpenseNet	459335000	usd
CY2022Q2	us-gaap	Other Income OtherIncome	284706000	usd
	us-gaap	Other Income OtherIncome	526150000	usd
CY2022Q2	us-gaap	Revenues Revenues	1596446000	usd
	us-gaap	Revenues Revenues	3509261000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	258376000	usd
	us-gaap	Interest Expense InterestExpense	478349000	usd
CY2022Q2	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	1338070000	usd
	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	3030912000	usd
CY2022Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	579578000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1370330000	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	0	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	0	usd
CY2022Q2	jef	Underwriting Costs UnderwritingCosts	13191000	usd
	jef	Underwriting Costs UnderwritingCosts	21319000	usd
CY2022Q2	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	111113000	usd
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	218129000	usd
CY2022Q2	us-gaap	Occupancy Net OccupancyNet	26027000	usd
	us-gaap	Occupancy Net OccupancyNet	52992000	usd
CY2022Q2	us-gaap	Business Development BusinessDevelopment	44695000	usd
	us-gaap	Business Development BusinessDevelopment	71567000	usd
CY2022Q2	us-gaap	Professional Fees ProfessionalFees	55766000	usd
	us-gaap	Professional Fees ProfessionalFees	108508000	usd
CY2022Q2	us-gaap	Other Expenses OtherExpenses	76387000	usd
	us-gaap	Other Expenses OtherExpenses	138853000	usd
CY2022Q2	us-gaap	Noninterest Expense NoninterestExpense	1171529000	usd
	us-gaap	Noninterest Expense NoninterestExpense	2472039000	usd
CY2023Q2	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1603443000	usd
CY2022Q4	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	3093244000	usd
CY2023Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2023Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	70000	shares
CY2023Q2	us-gaap	Preferred Stock Liquidation Preference PreferredStockLiquidationPreference	17500
CY2023Q2	us-gaap	Preferred Stock Convertible Conversion Ratio PreferredStockConvertibleConversionRatio	500
CY2023Q2	jef	Preferred Stock Convertible Conversion Period PreferredStockConvertibleConversionPeriod	P3Y
CY2023Q2	jef	Exchange Agreement Voting Common Stock To Preferred Stock Ratio ExchangeAgreementVotingCommonStockToPreferredStockRatio	500
CY2023Q2	jef	Exchange Agreement Number Of Preferred Stock Maximum ExchangeAgreementNumberOfPreferredStockMaximum	55125	shares
CY2023Q2	jef	Exchange Agreement Payment Per Share Of Voting Common Stock Exchanged ExchangeAgreementPaymentPerShareOfVotingCommonStockExchanged	1.50
CY2023Q2	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	2623164000	usd
CY2023Q2	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	2623164000	usd
CY2023Q2	jef	Financial Instruments Ownedat Fair Value Excluding Investmentsat Net Asset Value FinancialInstrumentsOwnedatFairValueExcludingInvestmentsatNetAssetValue	19779742000	usd
CY2023Q2	jef	Cash And Securities Segregated Under Federal And Other Regulations Fair Value Disclosure CashAndSecuritiesSegregatedUnderFederalAndOtherRegulationsFairValueDisclosure	155508000	usd
CY2023Q2	us-gaap	Securities Received As Collateral SecuritiesReceivedAsCollateral	9486000	usd
CY2023Q2	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	2430547000	usd
CY2023Q2	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	2430547000	usd
CY2023Q2	us-gaap	Financial Instruments Sold Not Yet Purchased At Fair Value FinancialInstrumentsSoldNotYetPurchasedAtFairValue	11735054000	usd
CY2023Q2	us-gaap	Secured Debt Other SecuredDebtOther	1712000	usd
CY2023Q2	us-gaap	Obligation To Return Securities Received As Collateral ObligationToReturnSecuritiesReceivedAsCollateral	9486000	usd
CY2022Q4	us-gaap	Derivative Asset Fair Value Gross Liability And Obligation To Return Cash Offset DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset	3093244000	usd
CY2022Q4	jef	Financial Instruments Ownedat Fair Value Excluding Investmentsat Net Asset Value FinancialInstrumentsOwnedatFairValueExcludingInvestmentsatNetAssetValue	17372332000	usd
CY2022Q4	us-gaap	Securities Received As Collateral SecuritiesReceivedAsCollateral	100362000	usd
CY2022Q4	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	2732165000	usd
CY2022Q4	us-gaap	Derivative Liability Fair Value Gross Asset And Right To Reclaim Cash Offset DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset	2732165000	usd
CY2022Q4	us-gaap	Financial Instruments Sold Not Yet Purchased At Fair Value FinancialInstrumentsSoldNotYetPurchasedAtFairValue	11056477000	usd
CY2022Q4	us-gaap	Secured Debt Other SecuredDebtOther	1712000	usd
CY2022Q4	us-gaap	Obligation To Return Securities Received As Collateral ObligationToReturnSecuritiesReceivedAsCollateral	100362000	usd
CY2022Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1583828000	usd
CY2022Q4	us-gaap	Alternative Investment AlternativeInvestment	1293964000	usd
CY2022Q4	us-gaap	Fair Value Investments Entities That Calculate Net Asset Value Per Share Unfunded Committments FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments	90855000	usd
CY2023Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	41300000	usd
CY2023Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	30900000	usd
CY2023Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	92700000	usd
CY2023Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	71900000	usd
CY2023Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	16600000	usd
CY2023Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	44800000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	67100000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	48800000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	73500000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	23400000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	28600000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	26200000	usd
CY2022Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	42300000	usd
CY2022Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	11300000	usd
CY2022Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	89200000	usd
CY2022Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	26500000	usd
CY2022Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	30400000	usd
CY2022Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	159200000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	60300000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	25000000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	117800000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	44000000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	44000000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	51500000	usd
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	332300000	usd
CY2023Q2	jef	Fair Value Measurementwith Unobservable Inputs Reconciliations Recurring Basis Asset Exclusion Value FairValueMeasurementwithUnobservableInputsReconciliationsRecurringBasisAssetExclusionValue	79200000	usd
CY2022Q4	jef	Fair Value Measurementwith Unobservable Inputs Reconciliations Recurring Basis Asset Exclusion Value FairValueMeasurementwithUnobservableInputsReconciliationsRecurringBasisAssetExclusionValue	80200000	usd
CY2023Q2	jef	Fair Value Measurementwith Unobservable Inputs Reconciliations Recurring Basis Liability Exclusion Value FairValueMeasurementwithUnobservableInputsReconciliationsRecurringBasisLiabilityExclusionValue	9300000	usd
CY2022Q4	jef	Fair Value Measurementwith Unobservable Inputs Reconciliations Recurring Basis Liability Exclusion Value FairValueMeasurementwithUnobservableInputsReconciliationsRecurringBasisLiabilityExclusionValue	9600000	usd
CY2023Q2	us-gaap	Fair Value Option Credit Risk Gains Losses On Assets FairValueOptionCreditRiskGainsLossesOnAssets	-23439000	usd
CY2022Q2	us-gaap	Fair Value Option Credit Risk Gains Losses On Assets FairValueOptionCreditRiskGainsLossesOnAssets	-1478000	usd
	us-gaap	Fair Value Option Credit Risk Gains Losses On Assets FairValueOptionCreditRiskGainsLossesOnAssets	-6651000	usd
	us-gaap	Fair Value Option Credit Risk Gains Losses On Assets FairValueOptionCreditRiskGainsLossesOnAssets	-1294000	usd
CY2023Q2	us-gaap	Fair Value Option Aggregate Differences Loans And Long Term Receivables FairValueOptionAggregateDifferencesLoansAndLongTermReceivables	1837270000	usd
CY2022Q4	us-gaap	Fair Value Option Aggregate Differences Loans And Long Term Receivables FairValueOptionAggregateDifferencesLoansAndLongTermReceivables	2144632000	usd
CY2023Q2	us-gaap	Fair Value Option Loans Held As Assets Aggregate Amount In Nonaccrual Status Aggregated Difference FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatusAggregatedDifference	227075000	usd
CY2022Q4	us-gaap	Fair Value Option Loans Held As Assets Aggregate Amount In Nonaccrual Status Aggregated Difference FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatusAggregatedDifference	181766000	usd
CY2023Q2	jef	Fair Value Option Aggregate Differences Longterm And Short Term Debt Instruments FairValueOptionAggregateDifferencesLongtermAndShortTermDebtInstruments	351773000	usd
CY2022Q4	jef	Fair Value Option Aggregate Differences Longterm And Short Term Debt Instruments FairValueOptionAggregateDifferencesLongtermAndShortTermDebtInstruments	369990000	usd
CY2023Q2	jef	Fair Value Option Aggregate Differences Other Secured Financings FairValueOptionAggregateDifferencesOtherSecuredFinancings	3563000	usd
CY2022Q4	jef	Fair Value Option Aggregate Differences Other Secured Financings FairValueOptionAggregateDifferencesOtherSecuredFinancings	3563000	usd
CY2023Q2	us-gaap	Fair Value Option Loans Held As Assets90 Days Or More Past Due Aggregate Difference FairValueOptionLoansHeldAsAssets90DaysOrMorePastDueAggregateDifference	65000000	usd
CY2022Q4	us-gaap	Fair Value Option Loans Held As Assets90 Days Or More Past Due Aggregate Difference FairValueOptionLoansHeldAsAssets90DaysOrMorePastDueAggregateDifference	83400000	usd
CY2023Q2	us-gaap	Fair Value Option Loans Held As Assets Aggregate Amount In Nonaccrual Status FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatus	57400000	usd
CY2022Q4	us-gaap	Fair Value Option Loans Held As Assets Aggregate Amount In Nonaccrual Status FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatus	69200000	usd
CY2023Q2	us-gaap	Fair Value Option Loans Held As Assets90 Days Or More Past Due FairValueOptionLoansHeldAsAssets90DaysOrMorePastDue	31500000	usd
CY2022Q4	us-gaap	Fair Value Option Loans Held As Assets90 Days Or More Past Due FairValueOptionLoansHeldAsAssets90DaysOrMorePastDue	65100000	usd
CY2023Q2	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	0	usd
CY2022Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	37000000	usd
CY2023Q2	us-gaap	Gain Loss On Investments GainLossOnInvestments	-80300000	usd
	us-gaap	Gain Loss On Investments GainLossOnInvestments	-113500000	usd
CY2023Q2	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	-71600000	usd
	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	-79900000	usd
CY2022Q2	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	0	usd
	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	0	usd
CY2023Q2	us-gaap	Financial Instruments Owned Derivatives And Other Contractual Agreements At Fair Value FinancialInstrumentsOwnedDerivativesAndOtherContractualAgreementsAtFairValue	496053000	usd
CY2023Q2	us-gaap	Financial Instruments Sold Not Yet Purchased Derivatives And Other Contracts FinancialInstrumentsSoldNotYetPurchasedDerivativesAndOtherContracts	1311860000	usd
CY2022Q4	us-gaap	Financial Instruments Owned Derivatives And Other Contractual Agreements At Fair Value FinancialInstrumentsOwnedDerivativesAndOtherContractualAgreementsAtFairValue	349166000	usd
CY2022Q4	us-gaap	Financial Instruments Sold Not Yet Purchased Derivatives And Other Contracts FinancialInstrumentsSoldNotYetPurchasedDerivativesAndOtherContracts	1512697000	usd
CY2023Q2	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	-14032000	usd
CY2022Q2	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	4626000	usd
	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	-25341000	usd
	us-gaap	Gain Loss On Fair Value Hedges Recognized In Earnings GainLossOnFairValueHedgesRecognizedInEarnings	11170000	usd
CY2023Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-156100000	usd
CY2022Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-243964000	usd
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-135665000	usd
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-101868000	usd
CY2023Q2	jef	Otc Derivative Assets Having Maturity Period Of Zero To Twelve Months OtcDerivativeAssetsHavingMaturityPeriodOfZeroToTwelveMonths	319666000	usd
CY2023Q2	jef	Otc Derivative Assets Having Maturity Period Of One To Five Years OtcDerivativeAssetsHavingMaturityPeriodOfOneToFiveYears	792945000	usd
CY2023Q2	jef	Otc Derivative Assets Having Maturity Period Of Greater Than Five Years OtcDerivativeAssetsHavingMaturityPeriodOfGreaterThanFiveYears	45762000	usd
CY2023Q2	jef	Otc Derivative Assets Cross Maturity Netting OtcDerivativeAssetsCrossMaturityNetting	-194815000	usd
CY2023Q2	jef	Consolidated Otc Derivative Assets Net Of Crossmaturity Netting ConsolidatedOtcDerivativeAssetsNetOfCrossmaturityNetting	963558000	usd
CY2023Q2	jef	Derivative Assets Cross Product Counterparty Netting DerivativeAssetsCrossProductCounterpartyNetting	52067000	usd
CY2023Q2	jef	Otc Derivative Assets Included In Financial Instruments Owned OtcDerivativeAssetsIncludedInFinancialInstrumentsOwned	911491000	usd
CY2023Q2	jef	Exchange Traded Derivative Assets ExchangeTradedDerivativeAssets	329200000	usd
CY2023Q2	jef	Cash Collateral Received CashCollateralReceived	744600000	usd
CY2023Q2	jef	Otc Derivative Liabilities Having Maturity Period Of Zero To Twelve Months OtcDerivativeLiabilitiesHavingMaturityPeriodOfZeroToTwelveMonths	419993000	usd
CY2023Q2	jef	Otc Derivative Liabilities Having Maturity Period Of One To Five Years OtcDerivativeLiabilitiesHavingMaturityPeriodOfOneToFiveYears	1098660000	usd
CY2023Q2	jef	Otc Derivative Liabilities Having Maturity Period Of Greater Than Five Years OtcDerivativeLiabilitiesHavingMaturityPeriodOfGreaterThanFiveYears	564118000	usd
CY2023Q2	jef	Otc Derivative Liabilities Cross Maturity Netting OtcDerivativeLiabilitiesCrossMaturityNetting	-194815000	usd
CY2023Q2	jef	Consolidated Otc Derivative Liabilities Net Of Cross Maturity Netting ConsolidatedOtcDerivativeLiabilitiesNetOfCrossMaturityNetting	1887956000	usd
CY2023Q2	jef	Derivative Liabilities Cross Product Counterparty Netting DerivativeLiabilitiesCrossProductCounterpartyNetting	52067000	usd
CY2023Q2	jef	Otc Derivative Liabilities Included In Financial Instruments Sold Not Yet Purchased OtcDerivativeLiabilitiesIncludedInFinancialInstrumentsSoldNotYetPurchased	1835889000	usd
CY2023Q2	jef	Exchange Traded Derivative Liabilities ExchangeTradedDerivativeLiabilities	27900000	usd
CY2023Q2	jef	Cash Collateral Pledge CashCollateralPledge	552000000	usd
CY2023Q2	jef	Fair Value Of Over Counter Derivatives Assets Counterparty Credit Qualitya Or Higher FairValueOfOverCounterDerivativesAssetsCounterpartyCreditQualityaOrHigher	604016000	usd
CY2023Q2	jef	Fair Value Of Over Counter Derivatives Assets Counterparty Credit Quality Bbb To Bbb FairValueOfOverCounterDerivativesAssetsCounterpartyCreditQualityBbbToBbb	68547000	usd
CY2023Q2	jef	Fair Value Of Over Counter Derivatives Assets Counterparty Credit Quality Bb Or Lower FairValueOfOverCounterDerivativesAssetsCounterpartyCreditQualityBbOrLower	136146000	usd
CY2023Q2	jef	Fair Value Of Over Counter Derivatives Assets Counterparty Credit Quality Unrated FairValueOfOverCounterDerivativesAssetsCounterpartyCreditQualityUnrated	102782000	usd
CY2023Q2	jef	Otc Derivative Assets Included In Financial Instruments Owned OtcDerivativeAssetsIncludedInFinancialInstrumentsOwned	911491000	usd
CY2023Q2	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	117500000	usd
CY2022Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	226500000	usd
CY2023Q2	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	57700000	usd
CY2022Q4	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	168800000	usd
CY2023Q2	jef	Collateral Received Aggregate Fair Value CollateralReceivedAggregateFairValue	157000000.0	usd
CY2022Q4	jef	Collateral Received Aggregate Fair Value CollateralReceivedAggregateFairValue	177400000	usd
CY2023Q2	jef	Additional Collateral Required In The Event Of Credit Rating Downgrade Aggregate Fair Value AdditionalCollateralRequiredInTheEventOfCreditRatingDowngradeAggregateFairValue	216800000	usd
CY2022Q4	jef	Additional Collateral Required In The Event Of Credit Rating Downgrade Aggregate Fair Value AdditionalCollateralRequiredInTheEventOfCreditRatingDowngradeAggregateFairValue	235000000.0	usd
CY2023Q2	us-gaap	Securities Loaned Including Not Subject To Master Netting Arrangement And Assets Other Than Securities Transferred SecuritiesLoanedIncludingNotSubjectToMasterNettingArrangementAndAssetsOtherThanSecuritiesTransferred	1221523000	usd
CY2023Q2	us-gaap	Financial Assets Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement FinancialAssetsSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement	16881617000	usd
CY2023Q2	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Amount Offset Against Collateral DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral	9486000	usd
CY2023Q2	us-gaap	Secured Borrowings Gross Including Not Subject To Master Netting Arrangement SecuredBorrowingsGrossIncludingNotSubjectToMasterNettingArrangement	18112626000	usd
CY2022Q4	us-gaap	Securities Loaned Including Not Subject To Master Netting Arrangement And Assets Other Than Securities Transferred SecuritiesLoanedIncludingNotSubjectToMasterNettingArrangementAndAssetsOtherThanSecuritiesTransferred	1366025000	usd
CY2022Q4	us-gaap	Financial Assets Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement FinancialAssetsSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement	13603033000	usd
CY2022Q4	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Amount Offset Against Collateral DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral	100362000	usd
CY2022Q4	us-gaap	Secured Borrowings Gross Including Not Subject To Master Netting Arrangement SecuredBorrowingsGrossIncludingNotSubjectToMasterNettingArrangement	15069420000	usd
CY2023Q2	us-gaap	Securities Loaned Including Not Subject To Master Netting Arrangement And Assets Other Than Securities Transferred SecuritiesLoanedIncludingNotSubjectToMasterNettingArrangementAndAssetsOtherThanSecuritiesTransferred	1221523000	usd
CY2023Q2	us-gaap	Financial Assets Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement FinancialAssetsSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement	16881617000	usd
CY2023Q2	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Amount Offset Against Collateral DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral	9486000	usd
CY2023Q2	us-gaap	Secured Borrowings Gross Including Not Subject To Master Netting Arrangement SecuredBorrowingsGrossIncludingNotSubjectToMasterNettingArrangement	18112626000	usd
CY2022Q4	us-gaap	Securities Loaned Including Not Subject To Master Netting Arrangement And Assets Other Than Securities Transferred SecuritiesLoanedIncludingNotSubjectToMasterNettingArrangementAndAssetsOtherThanSecuritiesTransferred	1366025000	usd
CY2022Q4	us-gaap	Financial Assets Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement FinancialAssetsSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement	13603033000	usd
CY2022Q4	us-gaap	Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Amount Offset Against Collateral DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral	100362000	usd
CY2022Q4	us-gaap	Secured Borrowings Gross Including Not Subject To Master Netting Arrangement SecuredBorrowingsGrossIncludingNotSubjectToMasterNettingArrangement	15069420000	usd
CY2023Q2	us-gaap	Fair Value Of Securities Received As Collateral That Can Be Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged	31580000000	usd
CY2022Q4	us-gaap	Fair Value Of Securities Received As Collateral That Can Be Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged	26820000000	usd
CY2023Q2	us-gaap	Securities Borrowed Gross SecuritiesBorrowedGross	7157146000	usd
CY2023Q2	us-gaap	Securities Borrowed Liability SecuritiesBorrowedLiability	0	usd
CY2023Q2	us-gaap	Securities Borrowed SecuritiesBorrowed	7157146000	usd
CY2023Q2	us-gaap	Securities Borrowed Collateral Obligation To Return Cash SecuritiesBorrowedCollateralObligationToReturnCash	251622000	usd
CY2023Q2	us-gaap	Securities Borrowed Collateral Obligation To Return Securities SecuritiesBorrowedCollateralObligationToReturnSecurities	1310861000	usd
CY2023Q2	us-gaap	Securities Borrowed Amount Offset Against Collateral SecuritiesBorrowedAmountOffsetAgainstCollateral	5594663000	usd
CY2023Q2	us-gaap	Securities Purchased Under Agreements To Resell Gross SecuritiesPurchasedUnderAgreementsToResellGross	12811024000	usd
CY2023Q2	us-gaap	Securities Purchased Under Agreements To Resell Liability SecuritiesPurchasedUnderAgreementsToResellLiability	7370112000	usd
CY2023Q2	us-gaap	Securities Purchased Under Agreements To Resell SecuritiesPurchasedUnderAgreementsToResell	5440912000	usd
CY2023Q2	us-gaap	Securities Purchased Under Agreements To Resell Not Offset Policy Election Deduction SecuritiesPurchasedUnderAgreementsToResellNotOffsetPolicyElectionDeduction	991898000	usd
CY2023Q2	us-gaap	Securities Purchased Under Agreements To Resell Fair Value Of Collateral SecuritiesPurchasedUnderAgreementsToResellFairValueOfCollateral	4395682000	usd
CY2023Q2	us-gaap	Securities Purchased Under Agreements To Resell Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election SecuritiesPurchasedUnderAgreementsToResellOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	53332000	usd
CY2023Q2	us-gaap	Securities Loaned Gross SecuritiesLoanedGross	1221523000	usd
CY2023Q2	us-gaap	Securities Loaned Asset SecuritiesLoanedAsset	0	usd
CY2023Q2	us-gaap	Securities Loaned SecuritiesLoaned	1221523000	usd
CY2023Q2	us-gaap	Securities Loaned Collateral Right To Reclaim Cash SecuritiesLoanedCollateralRightToReclaimCash	251622000	usd
CY2023Q2	us-gaap	Securities Loaned Collateral Right To Reclaim Securities SecuritiesLoanedCollateralRightToReclaimSecurities	957913000	usd
CY2023Q2	us-gaap	Securities Loaned Amount Offset Against Collateral SecuritiesLoanedAmountOffsetAgainstCollateral	11988000	usd
CY2023Q2	us-gaap	Securities Sold Under Agreements To Repurchase Gross SecuritiesSoldUnderAgreementsToRepurchaseGross	16881617000	usd
CY2023Q2	us-gaap	Securities Sold Under Agreements To Repurchase Asset SecuritiesSoldUnderAgreementsToRepurchaseAsset	7370112000	usd
CY2023Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	9511505000	usd
CY2023Q2	us-gaap	Securities Sold Under Agreements To Resell Not Offset Policy Election Deduction SecuritiesSoldUnderAgreementsToResellNotOffsetPolicyElectionDeduction	991898000	usd
CY2023Q2	us-gaap	Securities Sold Under Agreements To Repurchase Fair Value Of Collateral SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral	7620747000	usd
CY2023Q2	us-gaap	Securities Sold Under Agreements To Repurchase Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral	898860000	usd
CY2022Q4	us-gaap	Securities Borrowed Gross SecuritiesBorrowedGross	5831148000	usd
CY2022Q4	us-gaap	Securities Borrowed Liability SecuritiesBorrowedLiability	0	usd
CY2022Q4	us-gaap	Securities Borrowed SecuritiesBorrowed	5831148000	usd
CY2022Q4	us-gaap	Securities Borrowed Collateral Obligation To Return Cash SecuritiesBorrowedCollateralObligationToReturnCash	285361000	usd
CY2022Q4	us-gaap	Securities Borrowed Collateral Obligation To Return Securities SecuritiesBorrowedCollateralObligationToReturnSecurities	1381404000	usd
CY2022Q4	us-gaap	Securities Borrowed Amount Offset Against Collateral SecuritiesBorrowedAmountOffsetAgainstCollateral	4164383000	usd
CY2022Q4	us-gaap	Securities Purchased Under Agreements To Resell Gross SecuritiesPurchasedUnderAgreementsToResellGross	10697382000	usd
CY2022Q4	us-gaap	Securities Purchased Under Agreements To Resell Liability SecuritiesPurchasedUnderAgreementsToResellLiability	6150691000	usd
CY2022Q4	us-gaap	Securities Purchased Under Agreements To Resell SecuritiesPurchasedUnderAgreementsToResell	4546691000	usd
CY2022Q4	us-gaap	Securities Purchased Under Agreements To Resell Not Offset Policy Election Deduction SecuritiesPurchasedUnderAgreementsToResellNotOffsetPolicyElectionDeduction	550669000	usd
CY2022Q4	us-gaap	Securities Purchased Under Agreements To Resell Fair Value Of Collateral SecuritiesPurchasedUnderAgreementsToResellFairValueOfCollateral	3954525000	usd
CY2022Q4	us-gaap	Securities Purchased Under Agreements To Resell Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election SecuritiesPurchasedUnderAgreementsToResellOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	41497000	usd
CY2022Q4	us-gaap	Securities Loaned Gross SecuritiesLoanedGross	1366025000	usd
CY2022Q4	us-gaap	Securities Loaned Asset SecuritiesLoanedAsset	0	usd
CY2022Q4	us-gaap	Securities Loaned SecuritiesLoaned	1366025000	usd
CY2022Q4	us-gaap	Securities Loaned Collateral Right To Reclaim Securities SecuritiesLoanedCollateralRightToReclaimSecurities	1054228000	usd
CY2022Q4	us-gaap	Securities Loaned Amount Offset Against Collateral SecuritiesLoanedAmountOffsetAgainstCollateral	26436000	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase Gross SecuritiesSoldUnderAgreementsToRepurchaseGross	13603033000	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase Asset SecuritiesSoldUnderAgreementsToRepurchaseAsset	6150691000	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	7452342000	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Resell Not Offset Policy Election Deduction SecuritiesSoldUnderAgreementsToResellNotOffsetPolicyElectionDeduction	550669000	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase Fair Value Of Collateral SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral	6374480000	usd
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase Amount Offset Against Collateral SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral	527193000	usd
CY2023Q2	jef	Collateralized Financing Transactions Securities Borrowing Arrangements CollateralizedFinancingTransactionsSecuritiesBorrowingArrangements	5520000000	usd
CY2023Q2	jef	Collateralized Financing Transactions Securities Borrowing Arrangements Collateral CollateralizedFinancingTransactionsSecuritiesBorrowingArrangementsCollateral	5370000000	usd
CY2023Q2	jef	Collateralized Financing Transactions Repurchase Agreements CollateralizedFinancingTransactionsRepurchaseAgreements	863200000	usd
CY2023Q2	jef	Collateralized Financing Transactions Pledged Securities Collateral CollateralizedFinancingTransactionsPledgedSecuritiesCollateral	891100000	usd
CY2022Q4	jef	Collateralized Financing Transactions Securities Borrowing Arrangements CollateralizedFinancingTransactionsSecuritiesBorrowingArrangements	4120000000	usd
CY2022Q4	jef	Collateralized Financing Transactions Securities Borrowing Arrangements Collateral CollateralizedFinancingTransactionsSecuritiesBorrowingArrangementsCollateral	4020000000.00	usd
CY2022Q4	jef	Collateralized Financing Transactions Repurchase Agreements CollateralizedFinancingTransactionsRepurchaseAgreements	495200000	usd
CY2022Q4	jef	Collateralized Financing Transactions Pledged Securities Collateral CollateralizedFinancingTransactionsPledgedSecuritiesCollateral	507300000	usd
CY2023Q2	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	1070000000.00	usd
CY2022Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	960000000	usd
CY2023Q2	jef	Assets Transferred Due To Securitization AssetsTransferredDueToSecuritization	1981700000	usd
CY2022Q2	jef	Assets Transferred Due To Securitization AssetsTransferredDueToSecuritization	2462000000	usd
	jef	Assets Transferred Due To Securitization AssetsTransferredDueToSecuritization	3456900000	usd
	jef	Assets Transferred Due To Securitization AssetsTransferredDueToSecuritization	3542600000	usd
CY2023Q2	jef	Proceeds On New Securitizations ProceedsOnNewSecuritizations	1981800000	usd
CY2022Q2	jef	Proceeds On New Securitizations ProceedsOnNewSecuritizations	2513400000	usd
	jef	Proceeds On New Securitizations ProceedsOnNewSecuritizations	3456900000	usd
	jef	Proceeds On New Securitizations ProceedsOnNewSecuritizations	3594000000	usd
CY2023Q2	us-gaap	Cash Flows Between Transferee And Transferor Proceeds From New Transfers CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers	12700000	usd
CY2022Q2	us-gaap	Cash Flows Between Transferee And Transferor Proceeds From New Transfers CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers	6500000	usd
	us-gaap	Cash Flows Between Transferee And Transferor Proceeds From New Transfers CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers	13200000	usd
	us-gaap	Cash Flows Between Transferee And Transferor Proceeds From New Transfers CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers	15400000	usd
CY2023Q2	jef	Rmbs Securitization Assets RmbsSecuritizationAssets	2331000000	usd
CY2022Q4	jef	Rmbs Securitization Assets RmbsSecuritizationAssets	219800000	usd
CY2023Q2	jef	Cmbs Securitization Assets CmbsSecuritizationAssets	3946300000	usd
CY2022Q4	jef	Cmbs Securitization Assets CmbsSecuritizationAssets	2997700000	usd
CY2023Q2	jef	Collateralized Loan Obligations Securitization Assets CollateralizedLoanObligationsSecuritizationAssets	4553700000	usd
CY2022Q4	jef	Collateralized Loan Obligations Securitization Assets CollateralizedLoanObligationsSecuritizationAssets	5140500000	usd
CY2023Q2	jef	Other Securitization Assets OtherSecuritizationAssets	1943100000	usd
CY2022Q4	jef	Other Securitization Assets OtherSecuritizationAssets	2526700000	usd
CY2023Q2	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	1412500000	usd
CY2022Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	1426800000	usd
CY2023Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-87800000	usd
CY2022Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	16100000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-151800000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	49800000	usd
CY2023Q2	jef	Ownership Percentage Upon Conversion Of Preferred Shares And Exercise Of Warrants OwnershipPercentageUponConversionOfPreferredSharesAndExerciseOfWarrants	0.718
CY2023Q2	us-gaap	Warrants And Rights Outstanding WarrantsAndRightsOutstanding	0	usd
CY2022Q4	us-gaap	Warrants And Rights Outstanding WarrantsAndRightsOutstanding	600000	usd
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	7270000	usd
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	4509000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	5914000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	4824000	usd
CY2023Q2	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	239000	usd
CY2022Q2	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	499000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1747000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	839000	usd
CY2023Q2	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	2981000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	0	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	3067000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	50000	usd
CY2023Q2	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	2459000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	138000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	2525000	usd
	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	743000	usd
CY2023Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2069000	usd
CY2023Q2	us-gaap	Goodwill Goodwill	1738190000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1736114000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1736114000	usd
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	2076000	usd
CY2023Q2	us-gaap	Goodwill Goodwill	1738190000	usd
CY2023Q2	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	276356000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	141422000	usd
CY2023Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	134934000	usd
CY2022Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	275578000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	136116000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	139462000	usd
CY2023Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2300000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4700000	usd
CY2022Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2500000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6000000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	4940000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	9259000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	8693000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	8655000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	8620000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	753401000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1132957000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1528409000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2539999000	usd
CY2023Q2	us-gaap	Revenues Revenues	1651182000	usd
CY2022Q2	us-gaap	Revenues Revenues	1596446000	usd
	us-gaap	Revenues Revenues	3431746000	usd
	us-gaap	Revenues Revenues	3509261000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	753401000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1132957000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1528409000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2539999000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	753401000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1132957000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1528409000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2539999000	usd
CY2023Q2	jef	Contract With Customer Performance Obligation Satisfied ContractWithCustomerPerformanceObligationSatisfied	12200000	usd
	jef	Contract With Customer Performance Obligation Satisfied ContractWithCustomerPerformanceObligationSatisfied	28500000	usd
CY2022Q2	jef	Contract With Customer Performance Obligation Satisfied ContractWithCustomerPerformanceObligationSatisfied	18900000	usd
	jef	Contract With Customer Performance Obligation Satisfied ContractWithCustomerPerformanceObligationSatisfied	52600000	usd
CY2023Q2	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	7800000	usd
	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	15500000	usd
CY2022Q2	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	6600000	usd
	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	10100000	usd
CY2023Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	26400000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	27000000	usd
CY2023Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-12400000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-16000000	usd
CY2022Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	8100000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	20800000	usd
CY2023Q2	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	188900000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	206600000	usd
CY2023Q2	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	4200000	usd
CY2022Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	3400000	usd
CY2023Q2	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	700000	usd
	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	1300000	usd
CY2022Q2	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	-700000	usd
	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	-1500000	usd
CY2023Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	5065000	shares
CY2023Q2	jef	Other Shares Issuable OtherSharesIssuable	1232000	shares
CY2023Q2	jef	Potential Maximum Increase To Common Shares Outstanding From Outstanding Awards PotentialMaximumIncreaseToCommonSharesOutstandingFromOutstandingAwards	20185000	shares
CY2023Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	67500000	usd
CY2022Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	45600000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	155000000.0	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	92600000	usd
CY2023Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	801500000	usd
CY2023Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	846900000	usd
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	528392000	usd
CY2023Q2	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0599
CY2023Q2	us-gaap	Long Term Debt LongTermDebt	8785540000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	8774086000	usd
	jef	Increase Decreaseof Longterm Debt IncreaseDecreaseofLongtermDebt	11500000	usd
CY2023Q2	us-gaap	Long Term Debt LongTermDebt	8790000000	usd
	jef	Repayments Of Secured And Unsecured Debt RepaymentsOfSecuredAndUnsecuredDebt	47800000	usd
CY2023Q2	jef	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	12395000	usd
CY2022Q2	jef	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	114014000	usd
	jef	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	146014000	usd
	jef	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	441461000	usd
CY2023Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	4000	usd
CY2022Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	365000	usd
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	830000	usd
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	2116000	usd
CY2023Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12391000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	113649000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	145184000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	439345000	usd
CY2023Q2	us-gaap	Undistributed Earnings Diluted UndistributedEarningsDiluted	-1000	usd
CY2022Q2	us-gaap	Undistributed Earnings Diluted UndistributedEarningsDiluted	-4000	usd
	us-gaap	Undistributed Earnings Diluted UndistributedEarningsDiluted	-31000	usd
	us-gaap	Undistributed Earnings Diluted UndistributedEarningsDiluted	25000	usd
CY2023Q2	us-gaap	Convertible Preferred Dividends Net Of Tax ConvertiblePreferredDividendsNetOfTax	0	usd
CY2022Q2	us-gaap	Convertible Preferred Dividends Net Of Tax ConvertiblePreferredDividendsNetOfTax	0	usd
	us-gaap	Convertible Preferred Dividends Net Of Tax ConvertiblePreferredDividendsNetOfTax	2016000	usd
	us-gaap	Convertible Preferred Dividends Net Of Tax ConvertiblePreferredDividendsNetOfTax	4141000	usd
CY2023Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	12390000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	113645000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	147169000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	443511000	usd
CY2023Q2	jef	Weighted Average Common Shares Outstanding WeightedAverageCommonSharesOutstanding	232842000	shares
CY2022Q2	jef	Weighted Average Common Shares Outstanding WeightedAverageCommonSharesOutstanding	236687000	shares
	jef	Weighted Average Common Shares Outstanding WeightedAverageCommonSharesOutstanding	230193000	shares
	jef	Weighted Average Common Shares Outstanding WeightedAverageCommonSharesOutstanding	239325000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	242568000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	249142000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	240825000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	253330000	shares
CY2023Q2	jef	Incremental Common Shares Attributable To Redeemable Convertible Preferred Shares IncrementalCommonSharesAttributableToRedeemableConvertiblePreferredShares	0	shares
CY2022Q2	jef	Incremental Common Shares Attributable To Redeemable Convertible Preferred Shares IncrementalCommonSharesAttributableToRedeemableConvertiblePreferredShares	0	shares
	jef	Incremental Common Shares Attributable To Redeemable Convertible Preferred Shares IncrementalCommonSharesAttributableToRedeemableConvertiblePreferredShares	1887000	shares
	jef	Incremental Common Shares Attributable To Redeemable Convertible Preferred Shares IncrementalCommonSharesAttributableToRedeemableConvertiblePreferredShares	4441000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	245413000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	251979000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	246870000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	261494000	shares
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.05
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.60
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.73
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.05
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.60
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.70
CY2023Q2	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	340776000	shares
	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	506475000	shares
CY2022Q2	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	975500000	shares
	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	1269800000	shares
CY2023Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	349400000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	350000000	usd
CY2023Q2	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	126200000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	116500000	usd
CY2023Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	276300000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	276500000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	37900000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	49700000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	114000000	usd
CY2022Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.298
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.204
CY2023Q2	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	11657200000	usd
CY2023Q2	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	385900000	usd
CY2023Q2	jef	Contractual Obligation Duein Thirdand Fourth Year ContractualObligationDueinThirdandFourthYear	660600000	usd
CY2023Q2	jef	Contractual Obligation Dueinfifthand Sixth Year ContractualObligationDueinfifthandSixthYear	10300000	usd
CY2023Q2	jef	Contractual Obligation Due After Sixth Year ContractualObligationDueAfterSixthYear	205100000	usd
CY2023Q2	us-gaap	Contractual Obligation ContractualObligation	12919100000	usd
CY2023Q2	jef	Guarantee Obligations Maximum Exposure Fair Value GuaranteeObligationsMaximumExposureFairValue	606700000	usd
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2023Q2	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	1037600000	usd
CY2022Q2	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	1338100000	usd
	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	2321100000	usd
	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	3030900000	usd
CY2023Q2	jef	Ninterest Expense Including Rounding Difference NinterestExpenseIncludingRoundingDifference	1019700000	usd
CY2022Q2	jef	Ninterest Expense Including Rounding Difference NinterestExpenseIncludingRoundingDifference	1171500000	usd
	jef	Ninterest Expense Including Rounding Difference NinterestExpenseIncludingRoundingDifference	2145200000	usd
	jef	Ninterest Expense Including Rounding Difference NinterestExpenseIncludingRoundingDifference	2472000000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	17900000	usd
CY2022Q2	jef	Income Loss From Continuing Operations Before Income Taxes Noncontrolling Interest Including Rounding Difference IncomeLossFromContinuingOperationsBeforeIncomeTaxesNoncontrollingInterestIncludingRoundingDifference	166600000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	175900000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	558900000	usd
CY2023Q2	us-gaap	Assets Assets	53740000000	usd
CY2022Q4	us-gaap	Assets Assets	51057700000	usd
CY2023Q2	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	1037600000	usd
CY2022Q2	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	1338100000	usd
	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	2321100000	usd
	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	3030900000	usd

Files In Submission

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jef-20230531_cal.xml	Edgar Link	unprocessable

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$JEF
Jefferies Financial Group Inc. Stock $jef

2023 Q2 Form 10-Q Financial Statement

#000009622323000026 Filed on July 07, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JEF Jefferies Financial Group Inc. Stock $jef

2023 Q2 Form 10-Q Financial Statement

#000009622323000026 Filed on July 07, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JEF
Jefferies Financial Group Inc. Stock $jef