$SIEB
SIEBERT FINANCIAL CORP Stock $sieb

$sieb Overview Financials Valuation SEC Filings Company Website

2024 Q3 Form 10-Q Financial Statement

#000121390024068836 Filed on August 14, 2024

Income Statement

Concept	2024 Q3	2024 Q2
Revenue	$22.56M	$20.86M
YoY Change	24.99%	18.59%
Cost Of Revenue	$894.0K	$732.0K
YoY Change	22.47%	-1.21%
Gross Profit	$21.67M	$20.13M
YoY Change	25.02%	19.46%
Gross Profit Margin	96.04%	96.49%
Selling, General & Admin	$16.41M	$14.16M
YoY Change	28.67%	19.59%
% of Gross Profit	75.72%	70.32%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$222.0K	$213.0K
YoY Change	32.14%	36.54%
% of Gross Profit	1.02%	1.06%
Operating Expenses	$17.72M	$15.28M
YoY Change	28.63%	18.18%
Operating Profit	$4.839M	$5.579M
YoY Change	13.25%	19.75%
Interest Expense	-$72.00K	-$60.00K
YoY Change	-280.0%	-163.83%
% of Operating Profit	-1.49%	-1.08%
Other Income/Expense, Net
YoY Change
Pretax Income	$4.839M	$5.579M
YoY Change	13.25%	50.91%
Income Tax	$1.005M	$1.532M
% Of Pretax Income	20.77%	27.46%
Net Earnings	$3.834M	$4.047M
YoY Change	38.86%	49.72%
Net Earnings / Revenue	16.99%	19.4%
Basic Earnings Per Share	$0.10	$0.10
Diluted Earnings Per Share	$0.10	$0.10
COMMON SHARES
Basic Shares Outstanding	39.98M shares	39.83M shares
Diluted Shares Outstanding	40.02M shares	39.89M shares

Balance Sheet

Concept	2024 Q3	2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$461.4M	$490.4M
YoY Change	-30.71%	-49.45%
Cash & Equivalents	$4.435M	$5.200M
Short-Term Investments	$239.5M	$270.5M
Other Short-Term Assets	$1.748M	$1.693M
YoY Change	9.25%	-3.15%
Inventory
Prepaid Expenses
Receivables	$82.26M	$83.60M
Other Receivables	$4.533M	$4.552M
Total Short-Term Assets	$549.9M	$580.2M
YoY Change	-26.69%	-44.37%
LONG-TERM ASSETS
Property, Plant & Equipment	$10.13M	$10.20M
YoY Change	8.87%	12.73%
Goodwill	$2.319M	$1.989M
YoY Change	16.59%	0.0%
Intangibles	$778.0K
YoY Change
Long-Term Investments
YoY Change
Other Assets	$9.589M	$10.95M
YoY Change	91.78%	107.56%
Total Long-Term Assets	$29.23M	$28.89M
YoY Change	39.05%	31.18%
TOTAL ASSETS
Total Short-Term Assets	$549.9M	$580.2M
Total Long-Term Assets	$29.23M	$28.89M
Total Assets	$579.2M	$609.1M
YoY Change	-24.9%	-42.81%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$248.7M	$243.2M
YoY Change	-10.81%	-15.91%
Accrued Expenses	$751.0K	$702.0K
YoY Change	-6.13%	-19.12%
Deferred Revenue	$1.782M	$1.820M
YoY Change
Short-Term Debt	$232.5M	$272.5M
YoY Change	-43.06%	-60.7%
Long-Term Debt Due	$87.00K	$86.00K
YoY Change	3.57%	3.61%
Total Short-Term Liabilities	$488.7M	$522.2M
YoY Change	-29.41%	-47.13%
LONG-TERM LIABILITIES
Long-Term Debt	$4.162M	$4.184M
YoY Change	-2.05%	-2.01%
Other Long-Term Liabilities	$2.932M	$3.579M
YoY Change		7058.0%
Total Long-Term Liabilities	$4.162M	$4.184M
YoY Change	-2.05%	-3.15%
TOTAL LIABILITIES
Total Short-Term Liabilities	$488.7M	$522.2M
Total Long-Term Liabilities	$4.162M	$4.184M
Total Liabilities	$495.8M	$529.9M
YoY Change	-29.12%	-46.67%
SHAREHOLDERS EQUITY
Retained Earnings	$38.36M	$34.54M
YoY Change	38.78%	38.8%
Common Stock	$46.47M	$46.16M
YoY Change	2.3%	1.62%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$82.32M	$78.18M
YoY Change
Total Liabilities & Shareholders Equity	$579.2M	$609.1M
YoY Change	-24.9%	-42.81%

Cashflow Statement

Concept	2024 Q3	2024 Q2
OPERATING ACTIVITIES
Net Income	$3.834M	$4.047M
YoY Change	38.86%	49.72%
Depreciation, Depletion And Amortization	$222.0K	$213.0K
YoY Change	32.14%	36.54%
Cash From Operating Activities	$4.212M	$4.719M
YoY Change	-121.71%	-144.74%
INVESTING ACTIVITIES
Capital Expenditures	$1.020M	$1.051M
YoY Change	466.67%	-861.59%
Acquisitions
YoY Change
Other Investing Activities	-$1.142M	-$40.00K
YoY Change	280.67%	-85.45%
Cash From Investing Activities	-$2.162M	-$1.091M
YoY Change	350.42%	696.35%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-21.00K	-4.822M
YoY Change	5.0%	-136.14%
NET CHANGE
Cash From Operating Activities	4.212M	4.719M
Cash From Investing Activities	-2.162M	-1.091M
Cash From Financing Activities	-21.00K	-4.822M
Net Change In Cash	2.029M	-1.194M
YoY Change	-110.2%	-144.9%
FREE CASH FLOW
Cash From Operating Activities	$4.212M	$4.719M
Capital Expenditures	$1.020M	$1.051M
Free Cash Flow	$3.192M	$3.668M
YoY Change	-116.3%	-135.24%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2024Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.07
CY2024Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	34468460	shares
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	36410018	shares
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	39830002	shares
CY2024Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	39890606	shares
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2024-06-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-5703
	dei	Entity Registrant Name EntityRegistrantName	Siebert Financial Corp.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NY
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	11-1796714
	dei	Entity Address Address Line1 EntityAddressAddressLine1	653 Collins Avenue
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Miami Beach
	dei	Entity Address City Or Town EntityAddressCityOrTown	FL
	dei	Entity Address State Or Province EntityAddressStateOrProvince	FL
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	33139
	dei	City Area Code CityAreaCode	(310)
	dei	Local Phone Number LocalPhoneNumber	385-1861
	dei	Security12b Title Security12bTitle	Common Stock - $0.01 par value
	dei	Trading Symbol TradingSymbol	SIEB
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2024Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	39980936	shares
CY2024Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5200000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5735000	usd
CY2024Q2	us-gaap	Cash Cash	128000000	usd
CY2024Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	86600000	usd
CY2023Q4	us-gaap	Cash Cash	158800000	usd
CY2023Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	115500000	usd
CY2024Q2	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	214635000	usd
CY2023Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	274317000	usd
CY2024Q2	us-gaap	Receivables From Customers ReceivablesFromCustomers	74875000	usd
CY2023Q4	us-gaap	Receivables From Customers ReceivablesFromCustomers	72823000	usd
CY2024Q2	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	8720000	usd
CY2023Q4	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	3863000	usd
CY2024Q2	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	455000	usd
CY2023Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	241000	usd
CY2024Q2	us-gaap	Other Receivables OtherReceivables	4097000	usd
CY2023Q4	us-gaap	Other Receivables OtherReceivables	2424000	usd
CY2024Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1693000	usd
CY2023Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1700000	usd
CY2024Q2	us-gaap	Securities Borrowed SecuritiesBorrowed	253781000	usd
CY2023Q4	us-gaap	Securities Borrowed SecuritiesBorrowed	394709000	usd
CY2024Q2	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Owned SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityOwned	16768000	usd
CY2023Q4	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Owned SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityOwned	18038000	usd
CY2024Q2	us-gaap	Assets Current AssetsCurrent	580224000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	773850000	usd
CY2024Q2	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	7279000	usd
CY2023Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	7885000	usd
CY2024Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	10195000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9404000	usd
CY2024Q2	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	3454000	usd
CY2023Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	1432000	usd
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2297000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2736000	usd
CY2024Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	3672000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	4504000	usd
CY2024Q2	us-gaap	Goodwill Goodwill	1989000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	1989000	usd
CY2024Q2	us-gaap	Assets Assets	609110000	usd
CY2023Q4	us-gaap	Assets Assets	801800000	usd
CY2024Q2	srt	Payables To Customers PayablesToCustomers	233873000	usd
CY2023Q4	srt	Payables To Customers PayablesToCustomers	289777000	usd
CY2024Q2	sieb	Payables To Noncustomers PayablesToNoncustomers	186000	usd
CY2023Q4	sieb	Payables To Noncustomers PayablesToNoncustomers	713000	usd
CY2024Q2	srt	Drafts Payable DraftsPayable	1527000	usd
CY2023Q4	srt	Drafts Payable DraftsPayable	1726000	usd
CY2024Q2	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	5015000	usd
CY2023Q4	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	481000	usd
CY2024Q2	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	4104000	usd
CY2023Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	3639000	usd
CY2024Q2	us-gaap	Taxes Payable Current TaxesPayableCurrent	1581000	usd
CY2023Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	2313000	usd
CY2024Q2	us-gaap	Securities Loaned SecuritiesLoaned	272515000	usd
CY2023Q4	us-gaap	Securities Loaned SecuritiesLoaned	419433000	usd
CY2024Q2	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Sold Not Yet Purchased SecurityOwnedAndSoldNotYetPurchasedFairValueSecuritySoldNotYetPurchased	2000	usd
CY2023Q4	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Sold Not Yet Purchased SecurityOwnedAndSoldNotYetPurchasedFairValueSecuritySoldNotYetPurchased	2000	usd
CY2024Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	702000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	759000	usd
CY2024Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	86000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	84000	usd
CY2024Q2	sieb	Current Portion Of Deferred Contract Incentive Current CurrentPortionOfDeferredContractIncentiveCurrent	758000	usd
CY2023Q4	sieb	Current Portion Of Deferred Contract Incentive Current CurrentPortionOfDeferredContractIncentiveCurrent	808000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1820000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1898000	usd
CY2024Q2	us-gaap	Liabilities Current LiabilitiesCurrent	522169000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	721633000	usd
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1843000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2227000	usd
CY2024Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	4184000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	4229000	usd
CY2024Q2	sieb	Deferred Contract Incentive Less Current Portion DeferredContractIncentiveLessCurrentPortion	63000	usd
CY2023Q4	sieb	Deferred Contract Incentive Less Current Portion DeferredContractIncentiveLessCurrentPortion	438000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	1673000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2564000	usd
CY2024Q2	us-gaap	Liabilities Liabilities	529932000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	731091000	usd
CY2024Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2024Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2024Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	40950936	shares
CY2024Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	39950936	shares
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	40580936	shares
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	39580936	shares
CY2024Q2	us-gaap	Common Stock Value CommonStockValue	410000	usd
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	406000	usd
CY2024Q2	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1000000	shares
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1000000	shares
CY2024Q2	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	2510000	usd
CY2023Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	2510000	usd
CY2024Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	45747000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	45016000	usd
CY2024Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	34536000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	26808000	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	78183000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	69720000	usd
CY2024Q2	us-gaap	Minority Interest MinorityInterest	995000	usd
CY2023Q4	us-gaap	Minority Interest MinorityInterest	989000	usd
CY2024Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	79178000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	70709000	usd
CY2024Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	609110000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	801800000	usd
CY2024Q2	sieb	Revenue From Commissions And Fees RevenueFromCommissionsAndFees	2603000	usd
CY2023Q2	sieb	Revenue From Commissions And Fees RevenueFromCommissionsAndFees	1858000	usd
	sieb	Revenue From Commissions And Fees RevenueFromCommissionsAndFees	4903000	usd
	sieb	Revenue From Commissions And Fees RevenueFromCommissionsAndFees	3705000	usd
CY2024Q2	sieb	Revenue From Margin Interest Marketing And Distribution Fees RevenueFromMarginInterestMarketingAndDistributionFees	7835000	usd
CY2023Q2	sieb	Revenue From Margin Interest Marketing And Distribution Fees RevenueFromMarginInterestMarketingAndDistributionFees	7416000	usd
	sieb	Revenue From Margin Interest Marketing And Distribution Fees RevenueFromMarginInterestMarketingAndDistributionFees	16598000	usd
	sieb	Revenue From Margin Interest Marketing And Distribution Fees RevenueFromMarginInterestMarketingAndDistributionFees	14389000	usd
CY2024Q2	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	3574000	usd
CY2023Q2	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	2654000	usd
	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	7080000	usd
	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	5454000	usd
CY2024Q2	sieb	Market Making Income MarketMakingIncome	437000	usd
CY2023Q2	sieb	Market Making Income MarketMakingIncome	268000	usd
	sieb	Market Making Income MarketMakingIncome	1109000	usd
	sieb	Market Making Income MarketMakingIncome	613000	usd
CY2024Q2	sieb	Stock Loan Income StockLoanIncome	4696000	usd
CY2023Q2	sieb	Stock Loan Income StockLoanIncome	4513000	usd
	sieb	Stock Loan Income StockLoanIncome	8794000	usd
	sieb	Stock Loan Income StockLoanIncome	7955000	usd
CY2024Q2	sieb	Advisory Fees Revenue AdvisoryFeesRevenue	551000	usd
CY2023Q2	sieb	Advisory Fees Revenue AdvisoryFeesRevenue	471000	usd
	sieb	Advisory Fees Revenue AdvisoryFeesRevenue	1041000	usd
	sieb	Advisory Fees Revenue AdvisoryFeesRevenue	915000	usd
CY2024Q2	us-gaap	Other Income OtherIncome	1167000	usd
CY2023Q2	us-gaap	Other Income OtherIncome	412000	usd
	us-gaap	Other Income OtherIncome	1794000	usd
	us-gaap	Other Income OtherIncome	731000	usd
CY2024Q2	us-gaap	Revenues Revenues	20863000	usd
CY2023Q2	us-gaap	Revenues Revenues	17592000	usd
	us-gaap	Revenues Revenues	41319000	usd
	us-gaap	Revenues Revenues	33762000	usd
CY2024Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	10307000	usd
CY2023Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	8080000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	20683000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	15047000	usd
CY2024Q2	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	238000	usd
CY2023Q2	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	329000	usd
	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	666000	usd
	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	684000	usd
CY2024Q2	sieb	Technology And Communications TechnologyAndCommunications	880000	usd
CY2023Q2	sieb	Technology And Communications TechnologyAndCommunications	793000	usd
	sieb	Technology And Communications TechnologyAndCommunications	1756000	usd
	sieb	Technology And Communications TechnologyAndCommunications	1582000	usd
CY2024Q2	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	1070000	usd
CY2023Q2	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	1119000	usd
	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	2099000	usd
	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	2212000	usd
CY2024Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	732000	usd
CY2023Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	741000	usd
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1483000	usd
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1592000	usd
CY2024Q2	us-gaap	Occupancy Net OccupancyNet	378000	usd
CY2023Q2	us-gaap	Occupancy Net OccupancyNet	491000	usd
	us-gaap	Occupancy Net OccupancyNet	875000	usd
	us-gaap	Occupancy Net OccupancyNet	969000	usd
CY2024Q2	us-gaap	Professional Fees ProfessionalFees	1240000	usd
CY2023Q2	us-gaap	Professional Fees ProfessionalFees	1007000	usd
	us-gaap	Professional Fees ProfessionalFees	2277000	usd
	us-gaap	Professional Fees ProfessionalFees	2081000	usd
CY2024Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	336000	usd
CY2023Q2	us-gaap	Depreciation And Amortization DepreciationAndAmortization	261000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	591000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	451000	usd
CY2024Q2	us-gaap	Interest Expense Operating InterestExpenseOperating	60000	usd
CY2023Q2	us-gaap	Interest Expense Operating InterestExpenseOperating	94000	usd
	us-gaap	Interest Expense Operating InterestExpenseOperating	111000	usd
	us-gaap	Interest Expense Operating InterestExpenseOperating	182000	usd
CY2024Q2	sieb	Advertising And Promotion AdvertisingAndPromotion	43000	usd
CY2023Q2	sieb	Advertising And Promotion AdvertisingAndPromotion	18000	usd
	sieb	Advertising And Promotion AdvertisingAndPromotion	97000	usd
	sieb	Advertising And Promotion AdvertisingAndPromotion	-10000	usd
CY2024Q2	us-gaap	Operating Expenses OperatingExpenses	15284000	usd
CY2023Q2	us-gaap	Operating Expenses OperatingExpenses	12933000	usd
	us-gaap	Operating Expenses OperatingExpenses	30638000	usd
	us-gaap	Operating Expenses OperatingExpenses	24790000	usd
CY2024Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	5579000	usd
CY2023Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	4659000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	10681000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	8972000	usd
CY2023Q2	sieb	Impairment Of Investment ImpairmentOfInvestment	1035000	usd
	sieb	Impairment Of Investment ImpairmentOfInvestment	1035000	usd
CY2023Q2	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	73000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	111000	usd
CY2023Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-962000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-924000	usd
CY2024Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5579000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3697000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10681000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8048000	usd
CY2024Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1532000	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	969000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2947000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2105000	usd
CY2024Q2	us-gaap	Profit Loss ProfitLoss	4047000	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	2728000	usd
	us-gaap	Profit Loss ProfitLoss	7734000	usd
	us-gaap	Profit Loss ProfitLoss	5943000	usd
CY2024Q2	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	7000	usd
CY2023Q2	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	25000	usd
	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	6000	usd
	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	44000	usd
CY2024Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4040000	usd
CY2023Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2703000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	7728000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5899000	usd
CY2024Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.1
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.07
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2024Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39890606	shares
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36410018	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39830002	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34468460	shares
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	49920000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	3215000	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	53135000	usd
CY2023Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	15455000	usd
CY2023Q2	us-gaap	Profit Loss ProfitLoss	2728000	usd
CY2023Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	71318000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	70709000	usd
CY2024Q1	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	350000	usd
CY2024Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	85000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	3687000	usd
CY2024Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	74831000	usd
CY2024Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	300000	usd
CY2024Q2	us-gaap	Profit Loss ProfitLoss	4047000	usd
CY2024Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	79178000	usd
	us-gaap	Profit Loss ProfitLoss	7734000	usd
	us-gaap	Profit Loss ProfitLoss	5943000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	832000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	599000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	591000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	451000	usd
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	111000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	184000	usd
	sieb	Impairment Of Investment ImpairmentOfInvestment	1035000	usd
	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease	-31000	usd
	sieb	Receivables From Customers Amount ReceivablesFromCustomersAmount	-2052000	usd
	sieb	Receivables From Customers Amount ReceivablesFromCustomersAmount	-9030000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	214000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	46000	usd
	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	4251000	usd
	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	-2658000	usd
	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	-140928000	usd
	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	353199000	usd
	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	-1270000	usd
	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	14577000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1666000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1578000	usd
	us-gaap	Increase Decrease In Payables To Customers IncreaseDecreaseInPayablesToCustomers	-55904000	usd
	us-gaap	Increase Decrease In Payables To Customers IncreaseDecreaseInPayablesToCustomers	-40178000	usd
	sieb	Increase Decrease In Payables To Non Customers IncreaseDecreaseInPayablesToNonCustomers	-527000	usd
	sieb	Increase Decrease In Payables To Non Customers IncreaseDecreaseInPayablesToNonCustomers	-10155000	usd
	sieb	Increase Decrease In Drafts Payable IncreaseDecreaseInDraftsPayable	-199000	usd
	sieb	Increase Decrease In Drafts Payable IncreaseDecreaseInDraftsPayable	-634000	usd
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	4534000	usd
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	3056000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	464000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	402000	usd
	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	-146918000	usd
	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	366229000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-2000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-46000	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-732000	usd
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	602000	usd
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-425000	usd
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-425000	usd
	sieb	Trading Platform Implementation TradingPlatformImplementation	-557000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-1000000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-57322000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-49561000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1052000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	112000	usd
	us-gaap	Payments For Software PaymentsForSoftware	1667000	usd
	us-gaap	Payments For Software PaymentsForSoftware	202000	usd
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	98000	usd
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	840000	usd
	sieb	Transaction With J2 Financials TransactionWithJ2Financials	-35000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2852000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1154000	usd
	sieb	Proceeds From Issuance Cost ProceedsFromIssuanceCost	-1589000	usd
	sieb	Shares Issued For Kakaopay Transaction SharesIssuedForKakaopayTransaction	17363000	usd
	us-gaap	Proceeds From Repayments Of Other Long Term Debt ProceedsFromRepaymentsOfOtherLongTermDebt	-43000	usd
	us-gaap	Proceeds From Repayments Of Other Long Term Debt ProceedsFromRepaymentsOfOtherLongTermDebt	-2694000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-43000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	13080000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-60217000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-37635000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	280052000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	299838000	usd
CY2024Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	219835000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	262203000	usd
CY2024Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5200000	usd
CY2023Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	7628000	usd
CY2024Q2	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	214635000	usd
CY2023Q2	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	254575000	usd
CY2024Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	219835000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	262203000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3137000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	904000	usd
	us-gaap	Interest Paid Net InterestPaidNet	80000	usd
	us-gaap	Interest Paid Net InterestPaidNet	182000	usd
	us-gaap	Nature Of Operations NatureOfOperations	<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b>1. Organization and Basis of Presentation</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b>Organization</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">Siebert Financial Corp., a New York corporation, incorporated in 1934, is a holding company that conducts the following lines of business through its wholly-owned and majority-owned subsidiaries:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top; text-align: justify"> <td style="width: 0.5in"></td><td style="width: 0.25in; text-align: left">●</td><td style="text-align: justify">Muriel Siebert & Co., LLC (“MSCO”) provides retail brokerage services. MSCO is a Delaware corporation and broker-dealer registered with the Securities and Exchange Commission (“SEC”) under the Exchange Act and the Commodity Exchange Act of 1936, and member of the Financial Industry Regulatory Authority (“FINRA”), the New York Stock Exchange (“NYSE”), the Securities Investor Protection Corporation (“SIPC”), and the National Futures Association (“NFA”).</td> </tr></table> <p style="margin-top: 0; margin-bottom: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top; text-align: justify"> <td style="width: 0.5in"></td><td style="width: 0.25in; text-align: left">●</td><td style="text-align: justify">Siebert AdvisorNXT, LLC (“SNXT”) provides investment advisory services. SNXT is a New York corporation registered with the SEC as a Registered Investment Advisor (“RIA”) under the Investment Advisers Act of 1940.</td> </tr></table> <p style="margin-top: 0; margin-bottom: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top; text-align: justify"> <td style="width: 0.5in"></td><td style="width: 0.25in; text-align: left">●</td><td style="text-align: justify">Park Wilshire Companies, Inc. (“PW”) provides insurance services. PW is a Texas corporation and licensed insurance agency.</td> </tr></table> <p style="margin-top: 0; margin-bottom: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top; text-align: justify"> <td style="width: 0.5in"></td><td style="width: 0.25in; text-align: left">●</td><td style="text-align: justify">Siebert Technologies, LLC (“STCH”) provides technology development. STCH is a Nevada limited liability company.</td> </tr></table> <p style="margin-top: 0; margin-bottom: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top; text-align: justify"> <td style="width: 0.5in"></td><td style="width: 0.25in; text-align: left">●</td><td style="text-align: justify">RISE Financial Services, LLC (“RISE”) is a Delaware limited liability company and a broker-dealer registered with the SEC and NFA.</td> </tr></table> <p style="margin-top: 0; margin-bottom: 0"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top; text-align: justify"> <td style="width: 0.5in"></td><td style="width: 0.25in; text-align: left">●</td><td style="text-align: justify">StockCross Digital Solutions, Ltd. (“STXD”) is an inactive subsidiary headquartered in Bermuda.</td> </tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><span style="background-color: white">For purposes of this Report on Form 10-Q, the terms “Siebert,” “Company,” “we,” “us,” and “our” refer to Siebert Financial Corp., MSCO, SNXT, PW, STCH, RISE, and STXD collectively, unless the context otherwise requires.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">The Company is headquartered in Miami Beach, FL with primary operations in Florida, New York, and California. The Company has 10 branch offices throughout the U.S. and clients around the world. The Company’s SEC filings are available through the Company’s website at www.siebert.com, where investors can obtain copies of the Company’s public filings free of charge. The Company’s common stock, par value $.01 per share, trades on the Nasdaq Capital Market under the symbol “SIEB.”</p> <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 0; margin-bottom: 0pt; text-align: left"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">The Company primarily operates in the securities brokerage and asset management industry and has no other reportable segments. All of the Company’s revenues for the three and six months ended June 30, 2024 and 2023 were derived from its operations in the U.S.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><span style="background-color: white">As of June 30, 2024, the Company is comprised of a single operating segment based on the factors related to management’s decision-making framework as well as management evaluating performance and allocating resources based on assessments of the Company from a consolidated perspective. </span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b><i> </i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b>Basis of Presentation</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">The accompanying unaudited condensed consolidated financial statements (“financial statements”) of the Company have been prepared on the accrual basis of accounting in conformity with accounting principles generally accepted in the U.S. (“GAAP”) for interim financial information with the instructions for Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all the information and footnotes required by GAAP for complete annual financial statements. The U.S. dollar is the functional currency of the Company and numbers are rounded for presentation purposes.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">In the opinion of management, the financial statements contain all adjustments (consisting of normal recurring entries) necessary to fairly present such interim results. Interim results are not necessarily indicative of the results of operations which may be expected for a full year or any subsequent period. These financial statements should be read in conjunction with the financial statements and notes thereto in the Company’s 2023 Form 10-K.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b>Reclassification</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Certain amounts for the three and six months ended June 30, 2023 have been reclassified to conform to the presentation of the current period. The reclassification has not materially impacted the Company’s financial statements, and did not result in a change in total revenue, net income or cash flows from operations for the periods presented.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><i> </i></p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b>Principles of Consolidation</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><span style="background-color: white">The financial statements include the accounts of Siebert and its wholly-owned and majority-owned consolidated subsidiaries. Upon consolidation, all intercompany balances and transactions are eliminated. The Company’s ownership in RISE is 68% as of both June 30, 2024 and December 31, 2023. Refer to Note 4 – RISE for more information.</span></p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"> </p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><span style="background-color: white">For consolidated subsidiaries that are not wholly-owned, the third-party holdings of equity interests are referred to as noncontrolling interests. The net income or loss attributable to noncontrolling interests for such subsidiaries is presented as net income or loss attributable to noncontrolling interests in the statements of operations. The portion of total equity that is attributable to noncontrolling interests for such subsidiaries is presented as noncontrolling interests in the statements of financial condition.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"><span style="background-color: white">For investments in entities in which the Company does not have a controlling financial interest but has significant influence over its operating and financial decisions, the Company applies the equity method of accounting with net income and losses recorded in earnings of equity method investment in related party. </span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><i> </i></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b>Significant Accounting Policies</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">The Company’s significant accounting policies are included in Note 2 – Summary of Significant Accounting Policies in the Company’s 2023 Form 10-K. During the three and six months ended June 30, 2024, there were no significant changes made to the Company’s significant accounting policies.</p>
CY2024Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2024Q2	us-gaap	Gain Loss On Sale Of Previously Unissued Stock By Subsidiary Or Equity Investee Nonoperating Income GainLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncome	0	usd
CY2023Q2	us-gaap	Gain Loss On Sale Of Previously Unissued Stock By Subsidiary Or Equity Investee Nonoperating Income GainLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncome	73000	usd
	us-gaap	Gain Loss On Sale Of Previously Unissued Stock By Subsidiary Or Equity Investee Nonoperating Income GainLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncome	0	usd
	us-gaap	Gain Loss On Sale Of Previously Unissued Stock By Subsidiary Or Equity Investee Nonoperating Income GainLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncome	111000	usd
	us-gaap	Due To And From Broker Dealers And Clearing Organizations Disclosure DueToAndFromBrokerDealersAndClearingOrganizationsDisclosure	<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b>6. Receivables From, Payables To, and Deposits With Broker-Dealers and Clearing Organizations</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">Amounts receivable from, payables to, and deposits with broker-dealers and clearing organizations consisted of the following as of the periods indicated:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"> </p> <table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif"> <tr style="vertical-align: bottom"> <td style="text-align: justify"> </td><td style="padding-bottom: 1.5pt"> </td> <td colspan="2" style="text-align: center; border-bottom: Black 1.5pt solid"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>As of</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>June 30,</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>2024</b></p></td><td style="padding-bottom: 1.5pt"> </td><td style="padding-bottom: 1.5pt"> </td> <td colspan="2" style="text-align: center; border-bottom: Black 1.5pt solid"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>As of</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>December 31,</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>2023</b></p></td><td style="padding-bottom: 1.5pt"> </td></tr> <tr style="vertical-align: bottom"> <td>Receivables from and deposits with broker-dealers and clearing organizations</td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td><td> </td> <td colspan="2" style="text-align: right"> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="padding-left: 0.125in; width: 76%; text-align: left">DTCC / OCC / NSCC (1)</td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">12,529,000</td><td style="width: 1%; text-align: left"> </td><td style="width: 1%"> </td> <td style="width: 1%; text-align: left">$</td><td style="width: 9%; text-align: right">9,332,000</td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-left: 0.125in; text-align: left">Goldman Sachs & Co. LLC (“GSCO”)</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">43,000</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">38,000</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="padding-left: 0.125in; text-align: left">National Financial Services, LLC (“NFS”)</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">2,402,000</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">2,212,000</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-left: 0.125in; text-align: left">Securities fail-to-deliver</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">928,000</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">119,000</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="padding-left: 0.125in; padding-bottom: 1.5pt">Globalshares</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">97,000</td><td style="padding-bottom: 1.5pt; text-align: left"> </td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">47,000</td><td style="padding-bottom: 1.5pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; padding-bottom: 4pt">Total Receivables from and deposits with broker-dealers and clearing organizations</td><td style="padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; text-align: left">$</td><td style="border-bottom: Black 4pt double; text-align: right">15,999,000</td><td style="padding-bottom: 4pt; text-align: left"> </td><td style="padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; text-align: left">$</td><td style="border-bottom: Black 4pt double; text-align: right">11,748,000</td><td style="padding-bottom: 4pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left">Payables to broker-dealers and clearing organizations</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="padding-left: 0.125in; text-align: left">Securities fail-to-receive</td><td> </td> <td style="text-align: left">$</td><td style="text-align: right">3,847,000</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left">$</td><td style="text-align: right">399,000</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-left: 0.125in; text-align: left; padding-bottom: 1.5pt">Payables to broker-dealers</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">1,168,000</td><td style="padding-bottom: 1.5pt; text-align: left"> </td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">82,000</td><td style="padding-bottom: 1.5pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left; padding-bottom: 4pt">Total Payables to broker-dealers and clearing organizations</td><td style="padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; text-align: left">$</td><td style="border-bottom: Black 4pt double; text-align: right">5,015,000</td><td style="padding-bottom: 4pt; text-align: left"> </td><td style="padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; text-align: left">$</td><td style="border-bottom: Black 4pt double; text-align: right">481,000</td><td style="padding-bottom: 4pt; text-align: left"> </td></tr> </table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; width: 100%"><tr style="vertical-align: top; text-align: justify"> <td style="width: 0.25in; text-align: left"><sup>(1)</sup></td><td style="text-align: justify">Depository Trust & Clearing Corporation is referred to as (“DTCC”), Options Clearing Corporation is referred to as (“OCC”), and National Securities Clearing Corporation is referred to as (“NSCC”).</td> </tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">Under the DTCC shareholders’ agreement, MSCO is required to participate in the DTCC common stock mandatory purchase. As of June 30, 2024 and December 31, 2023, MSCO had shares of DTCC common stock valued at approximately $1,145,000 and $1,236,000, respectively, which is included within the line item “Deposits with broker-dealers and clearing organizations” on the statements of financial condition.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 36pt">In September 2022, MSCO and RISE entered into a clearing agreement whereby RISE would introduce clients to MSCO. As part of the agreement, RISE deposited a clearing fund escrow deposit of $50,000 to MSCO, and had cash of approximately $1.1 million and $1.0 million in its brokerage account at MSCO as of June 30, 2024 and December 31, 2023, respectively. The resulting asset of RISE and liability of MSCO is eliminated in consolidation.</p>
CY2024Q2	us-gaap	Receivables From Clearing Organizations ReceivablesFromClearingOrganizations	12529000	usd
CY2024Q2	sieb	Due From Goldman Sachs DueFromGoldmanSachs	43000	usd
CY2023Q4	sieb	Due From Goldman Sachs DueFromGoldmanSachs	38000	usd
CY2024Q2	sieb	Due From Nfs DueFromNFS	2402000	usd
CY2023Q4	sieb	Due From Nfs DueFromNFS	2212000	usd
CY2024Q2	us-gaap	Securities Failed To Deliver SecuritiesFailedToDeliver	928000	usd
CY2023Q4	us-gaap	Securities Failed To Deliver SecuritiesFailedToDeliver	119000	usd
CY2024Q2	sieb	Due From Global Shares DueFromGlobalShares	97000	usd
CY2023Q4	sieb	Due From Global Shares DueFromGlobalShares	47000	usd
CY2024Q2	sieb	Total Receivables From And Deposits With Brokerdealers And Clearing Organizations TotalReceivablesFromAndDepositsWithBrokerdealersAndClearingOrganizations	15999000	usd
CY2023Q4	sieb	Total Receivables From And Deposits With Brokerdealers And Clearing Organizations TotalReceivablesFromAndDepositsWithBrokerdealersAndClearingOrganizations	11748000	usd
CY2024Q2	sieb	Due To Securities Fail To Receive DueToSecuritiesFailToReceive	3847000	usd
CY2023Q4	sieb	Due To Securities Fail To Receive DueToSecuritiesFailToReceive	399000	usd
CY2024Q2	us-gaap	Commissions Payable To Broker Dealers And Clearing Organizations CommissionsPayableToBrokerDealersAndClearingOrganizations	1168000	usd
CY2023Q4	us-gaap	Commissions Payable To Broker Dealers And Clearing Organizations CommissionsPayableToBrokerDealersAndClearingOrganizations	82000	usd
CY2024Q2	sieb	Total Payables To Brokerdealers And Clearing Organizations TotalPayablesToBrokerdealersAndClearingOrganizations	5015000	usd
CY2023Q4	sieb	Total Payables To Brokerdealers And Clearing Organizations TotalPayablesToBrokerdealersAndClearingOrganizations	481000	usd
CY2024Q2	us-gaap	Equity Method Investments Fair Value Disclosure EquityMethodInvestmentsFairValueDisclosure	16768000	usd
CY2024Q2	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Sold Not Yet Purchased SecurityOwnedAndSoldNotYetPurchasedFairValueSecuritySoldNotYetPurchased	2000	usd
CY2023Q4	us-gaap	Equity Method Investments Fair Value Disclosure EquityMethodInvestmentsFairValueDisclosure	18038000	usd
CY2023Q4	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Sold Not Yet Purchased SecurityOwnedAndSoldNotYetPurchasedFairValueSecuritySoldNotYetPurchased	2000	usd
CY2024Q2	us-gaap	Money Market Funds At Carrying Value MoneyMarketFundsAtCarryingValue	101894000	usd
CY2023Q4	us-gaap	Money Market Funds At Carrying Value MoneyMarketFundsAtCarryingValue	133268000	usd
CY2024Q2	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	5200000	usd
CY2024Q2	sieb	Cash Segregated For Regulatory Purposes CashSegregatedForRegulatoryPurposes	128081000	usd
CY2024Q2	us-gaap	Securities Borrowed Fair Value Disclosure SecuritiesBorrowedFairValueDisclosure	253781000	usd
CY2024Q2	sieb	Loans Receivable From Customer Fair Value Disclosure LoansReceivableFromCustomerFairValueDisclosure	74875000	usd
CY2024Q2	sieb	Loans Receivable Fromnon Customer Fair Value Disclosure LoansReceivableFromnon-CustomerFairValueDisclosure	455000	usd
CY2024Q2	sieb	Loans Receivable From Broker Dealersand Clearing Organizations Fair Value Disclosure LoansReceivableFromBroker-DealersandClearingOrganizationsFairValueDisclosure	8720000	usd
CY2024Q2	us-gaap	Other Assets Fair Value Disclosure OtherAssetsFairValueDisclosure	4097000	usd
CY2024Q2	sieb	Deposits With Brokerdealers And Clearing Organizations DepositsWithBrokerdealersAndClearingOrganizations	7279000	usd
CY2024Q2	sieb	Total Financial Assets Not Measured At Fair Value TotalFinancialAssetsNotMeasuredAtFairValue	482488000	usd
CY2024Q2	us-gaap	Securities Loaned Or Sold Under Agreements To Repurchase Fair Value Disclosure SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure	272515000	usd
CY2024Q2	sieb	Payableto Customers Fair Value Disclosure PayabletoCustomersFairValueDisclosure	233873000	usd
CY2024Q2	sieb	Payables Tonon Customers Fair Value Disclosure PayablesTonon-customersFairValueDisclosure	186000	usd
CY2024Q2	sieb	Amount Of Draft Payables AmountOfDraftPayables	1527000	usd
CY2024Q2	sieb	Payable To Broker Dealersand Clearing Organizations Fair Value Disclosure PayableToBroker-DealersandClearingOrganizationsFairValueDisclosure	5015000	usd
CY2024Q2	us-gaap	Derivative Liabilities DerivativeLiabilities	821000	usd
CY2024Q2	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	4270000	usd
CY2024Q2	us-gaap	Other Liabilities Fair Value Disclosure OtherLiabilitiesFairValueDisclosure	3493000	usd
CY2024Q2	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	521700000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	5735000	usd
CY2023Q4	sieb	Cash Segregated For Regulatory Purposes CashSegregatedForRegulatoryPurposes	158802000	usd
CY2023Q4	us-gaap	Securities Borrowed Fair Value Disclosure SecuritiesBorrowedFairValueDisclosure	394709000	usd
CY2023Q4	sieb	Loans Receivable From Customer Fair Value Disclosure LoansReceivableFromCustomerFairValueDisclosure	72823000	usd
CY2023Q4	sieb	Loans Receivable Fromnon Customer Fair Value Disclosure LoansReceivableFromnon-CustomerFairValueDisclosure	241000	usd
CY2023Q4	sieb	Loans Receivable From Broker Dealersand Clearing Organizations Fair Value Disclosure LoansReceivableFromBroker-DealersandClearingOrganizationsFairValueDisclosure	3863000	usd
CY2023Q4	us-gaap	Other Assets Fair Value Disclosure OtherAssetsFairValueDisclosure	2424000	usd
CY2023Q4	sieb	Deposits With Brokerdealers And Clearing Organizations DepositsWithBrokerdealersAndClearingOrganizations	7885000	usd
CY2023Q4	sieb	Total Financial Assets Not Measured At Fair Value TotalFinancialAssetsNotMeasuredAtFairValue	646482000	usd
CY2023Q4	us-gaap	Securities Loaned Or Sold Under Agreements To Repurchase Fair Value Disclosure SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure	419433000	usd
CY2023Q4	sieb	Payableto Customers Fair Value Disclosure PayabletoCustomersFairValueDisclosure	289777000	usd
CY2023Q4	sieb	Payables Tonon Customers Fair Value Disclosure PayablesTonon-customersFairValueDisclosure	713000	usd
CY2023Q4	sieb	Amount Of Draft Payables AmountOfDraftPayables	1726000	usd
CY2023Q4	sieb	Payable To Broker Dealersand Clearing Organizations Fair Value Disclosure PayableToBroker-DealersandClearingOrganizationsFairValueDisclosure	481000	usd
CY2023Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	1246000	usd
CY2023Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	4313000	usd
CY2023Q4	us-gaap	Other Liabilities Fair Value Disclosure OtherLiabilitiesFairValueDisclosure	4462000	usd
CY2023Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	722151000	usd
CY2024Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	11166000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	10016000	usd
CY2024Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	971000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	612000	usd
CY2024Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	10195000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9404000	usd
CY2024Q2	us-gaap	Depreciation Depreciation	213000	usd
CY2023Q2	us-gaap	Depreciation Depreciation	156000	usd
	us-gaap	Depreciation Depreciation	359000	usd
	us-gaap	Depreciation Depreciation	237000	usd
CY2024Q2	sieb	Build Out Expense BuildOutExpense	145000	usd
	sieb	Build Out Expense BuildOutExpense	809000	usd
CY2024Q2	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	75000	usd
	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	175000	usd
CY2021Q4	sieb	Square Feet SquareFeet	12000	sqft
CY2024Q2	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	4231000	usd
CY2023Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	1716000	usd
CY2024Q2	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	3454000	usd
CY2023Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	1432000	usd
CY2024Q2	us-gaap	Payable Investment Purchase PayableInvestmentPurchase	385000	usd
	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	350000	usd
	us-gaap	Loans And Leases Receivable Commitments Fixed Rates LoansAndLeasesReceivableCommitmentsFixedRates	2100000	usd
CY2024Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y7M6D
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y10M24D
CY2024Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.071	pure
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.069	pure
CY2024Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	251000	usd
CY2023Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	304000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	534000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	609000	usd
CY2024Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	61000	usd
CY2023Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	136000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	221000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	279000	usd
CY2024Q2	us-gaap	Variable Lease Cost VariableLeaseCost	66000	usd
CY2023Q2	us-gaap	Variable Lease Cost VariableLeaseCost	51000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	120000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	81000	usd
CY2024Q2	us-gaap	Lease Cost LeaseCost	378000	usd
CY2023Q2	us-gaap	Lease Cost LeaseCost	491000	usd
	us-gaap	Lease Cost LeaseCost	875000	usd
	us-gaap	Lease Cost LeaseCost	969000	usd
CY2024Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	267000	usd
CY2023Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	328000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	536000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	654000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	402000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	861000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	694000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	520000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	443000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2920000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	375000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	2545000	usd
CY2024Q2	us-gaap	Goodwill Goodwill	1989000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	1989000	usd
CY2021Q4	sieb	Acquired Commercial Office Building And Associated Property AcquiredCommercialOfficeBuildingAndAssociatedProperty	6800000	usd
CY2021Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	4000000	usd
	us-gaap	Line Of Credit Facility Interest Rate During Period LineOfCreditFacilityInterestRateDuringPeriod	0.036	pure
	sieb	Line Of Credit Facility Interest Rate Terms LineOfCreditFacilityInterestRateTerms	P7Y
	sieb	Debt Service Coverage Ratio DebtServiceCoverageRatio	the Company must maintain a debt service coverage ratio of 1.4 to 1.
CY2024Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	43000	usd
CY2024Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	88000	usd
CY2024Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	91000	usd
CY2024Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	95000	usd
CY2024Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	98000	usd
CY2024Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	3855000	usd
CY2024Q2	us-gaap	Long Term Debt LongTermDebt	4270000	usd
CY2024Q2	us-gaap	Interest Expense Debt InterestExpenseDebt	38000	usd
CY2023Q2	us-gaap	Interest Expense Debt InterestExpenseDebt	40000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	77000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	79000	usd
	sieb	Contra Expense ContraExpense	425000	usd
	sieb	Contra Expense ContraExpense	425000	usd
CY2024Q2	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	3480000	usd
CY2023Q2	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	2186000	usd
CY2024Q2	sieb	Increase Year Of Principal Investment Gains Losses IncreaseYearOfPrincipalInvestmentGainsLosses	1294000	usd
CY2024Q2	sieb	Unrealized Gain And Loss On Securities UnrealizedGainAndLossOnSecurities	-94000	usd
CY2023Q2	sieb	Unrealized Gain And Loss On Securities UnrealizedGainAndLossOnSecurities	-468000	usd
CY2024Q2	sieb	Increases Year Of Unrealized Gain Loss On Securities IncreasesYearOfUnrealizedGainLossOnSecurities	-374000	usd
CY2024Q2	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	3574000	usd
CY2023Q2	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	2654000	usd
CY2024Q2	sieb	Increase Year Of Principal Transactions Revenue IncreaseYearOfPrincipalTransactionsRevenue	920000	usd
	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	6923000	usd
	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	3985000	usd
	sieb	Increase Year Of Principal Investment Gains Losses IncreaseYearOfPrincipalInvestmentGainsLosses	2938000	usd
	sieb	Unrealized Gain And Loss On Securities UnrealizedGainAndLossOnSecurities	-157000	usd
	sieb	Unrealized Gain And Loss On Securities UnrealizedGainAndLossOnSecurities	-1469000	usd
	sieb	Increases Year Of Unrealized Gain Loss On Securities IncreasesYearOfUnrealizedGainLossOnSecurities	-1312000	usd
	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	7080000	usd
	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	5454000	usd
	sieb	Increase Year Of Principal Transactions Revenue IncreaseYearOfPrincipalTransactionsRevenue	1626000	usd
CY2024Q2	sieb	Net Revenue From Stock Borrow Or Stock Loan NetRevenueFromStockBorrowOrStockLoan	4696000	usd
CY2024Q2	sieb	Gross Revenue From Stock Borrow Or Stock Loan GrossRevenueFromStockBorrowOrStockLoan	10482000	usd
CY2024Q2	sieb	Expenses From Stock Borrow Or Stock Loan ExpensesFromStockBorrowOrStockLoan	5786000	usd
CY2023Q2	sieb	Net Revenue From Stock Borrow Or Stock Loan NetRevenueFromStockBorrowOrStockLoan	4513000	usd
CY2023Q2	sieb	Gross Revenue From Stock Borrow Or Stock Loan GrossRevenueFromStockBorrowOrStockLoan	11524000	usd
CY2023Q2	sieb	Expenses From Stock Borrow Or Stock Loan ExpensesFromStockBorrowOrStockLoan	7011000	usd
	sieb	Net Revenue From Stock Borrow Or Stock Loan NetRevenueFromStockBorrowOrStockLoan	8794000	usd
	sieb	Gross Revenue From Stock Borrow Or Stock Loan GrossRevenueFromStockBorrowOrStockLoan	21372000	usd
	sieb	Expenses From Stock Borrow Or Stock Loan ExpensesFromStockBorrowOrStockLoan	12578000	usd
	sieb	Net Revenue From Stock Borrow Or Stock Loan NetRevenueFromStockBorrowOrStockLoan	7955000	usd
	sieb	Gross Revenue From Stock Borrow Or Stock Loan GrossRevenueFromStockBorrowOrStockLoan	21300000	usd
	sieb	Expenses From Stock Borrow Or Stock Loan ExpensesFromStockBorrowOrStockLoan	13345000	usd
CY2024Q2	sieb	Gross Revenue From Interest Marketing And Distribution Fees GrossRevenueFromInterestMarketingAndDistributionFees	7835000	usd
CY2024Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	7910000	usd
CY2024Q2	us-gaap	Interest Revenue Expense Net InterestRevenueExpenseNet	75000	usd
CY2023Q2	sieb	Gross Revenue From Interest Marketing And Distribution Fees GrossRevenueFromInterestMarketingAndDistributionFees	7416000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	7522000	usd
CY2023Q2	us-gaap	Interest Revenue Expense Net InterestRevenueExpenseNet	106000	usd
	sieb	Gross Revenue From Interest Marketing And Distribution Fees GrossRevenueFromInterestMarketingAndDistributionFees	16598000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	16758000	usd
	us-gaap	Interest Revenue Expense Net InterestRevenueExpenseNet	160000	usd
	sieb	Gross Revenue From Interest Marketing And Distribution Fees GrossRevenueFromInterestMarketingAndDistributionFees	14389000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	14651000	usd
	us-gaap	Interest Revenue Expense Net InterestRevenueExpenseNet	262000	usd
CY2024Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1532000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2947000	usd
CY2024Q2	sieb	Pretax Book Income PretaxBookIncome	5579000	usd
	sieb	Pretax Book Income PretaxBookIncome	10681000	usd
CY2024Q2	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.275	pure
	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.276	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	969000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2105000	usd
CY2023Q2	sieb	Pretax Book Income PretaxBookIncome	3697000	usd
	sieb	Pretax Book Income PretaxBookIncome	8048000	usd
CY2023Q2	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.262	pure
	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.262	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2024Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1405000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1405000	usd
CY2024Q2	srt	Net Capital NetCapital	1000000	usd
CY2024Q2	sieb	Percentage Of Aggregate Debit Balance To Net Capital PercentageOfAggregateDebitBalanceToNetCapital	0.02	pure
CY2024Q2	us-gaap	Securities Reserve Deposit Required And Made SecuritiesReserveDepositRequiredAndMade	1100000	usd
CY2023Q4	us-gaap	Securities Reserve Deposit Required And Made SecuritiesReserveDepositRequiredAndMade	1000000	usd
	sieb	Margin Loans Extended MarginLoansExtended	373600000	usd
	sieb	Receivables From Customers1 ReceivablesFromCustomers1	74900000	usd
CY2023	sieb	Margin Loans Extended MarginLoansExtended	338100000	usd
CY2023	sieb	Receivables From Customers1 ReceivablesFromCustomers1	72800000	usd
CY2024Q2	us-gaap	Securities Borrowed Gross SecuritiesBorrowedGross	253781000	usd
CY2024Q2	us-gaap	Securities Borrowed SecuritiesBorrowed	253781000	usd
CY2024Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	242713000	usd
CY2024Q2	us-gaap	Notes Receivable Net NotesReceivableNet	11068000	usd
CY2024Q2	us-gaap	Securities Loaned Gross SecuritiesLoanedGross	272515000	usd
CY2024Q2	us-gaap	Securities Loaned SecuritiesLoaned	272515000	usd
CY2024Q2	sieb	Notes Payable Gross NotesPayableGross	260842000	usd
CY2024Q2	sieb	Notes Payable Net NotesPayableNet	11673000	usd
CY2023Q4	us-gaap	Securities Borrowed Gross SecuritiesBorrowedGross	394709000	usd
CY2023Q4	us-gaap	Securities Borrowed SecuritiesBorrowed	394709000	usd
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	371076000	usd
CY2023Q4	us-gaap	Notes Receivable Net NotesReceivableNet	23633000	usd
CY2023Q4	us-gaap	Securities Loaned Gross SecuritiesLoanedGross	419433000	usd
CY2023Q4	us-gaap	Securities Loaned SecuritiesLoaned	419433000	usd
CY2023Q4	sieb	Notes Payable Gross NotesPayableGross	404312000	usd
CY2023Q4	sieb	Notes Payable Net NotesPayableNet	15121000	usd
CY2024Q2	us-gaap	Line Of Credit Facility Periodic Payment Interest LineOfCreditFacilityPeriodicPaymentInterest	1000	usd
CY2023Q2	us-gaap	Line Of Credit Facility Periodic Payment Interest LineOfCreditFacilityPeriodicPaymentInterest	0	usd
	us-gaap	Line Of Credit Facility Periodic Payment Interest LineOfCreditFacilityPeriodicPaymentInterest	3000	usd
	us-gaap	Line Of Credit Facility Periodic Payment Interest LineOfCreditFacilityPeriodicPaymentInterest	0	usd
	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	1800000	usd
CY2024Q2	us-gaap	Impairment Of Ongoing Project ImpairmentOfOngoingProject	332000	usd
CY2023Q2	us-gaap	Impairment Of Ongoing Project ImpairmentOfOngoingProject	266000	usd
	us-gaap	Impairment Of Ongoing Project ImpairmentOfOngoingProject	726000	usd
	us-gaap	Impairment Of Ongoing Project ImpairmentOfOngoingProject	446000	usd
CY2024Q2	us-gaap	Loss Contingency Accrual Carrying Value Current LossContingencyAccrualCarryingValueCurrent	123000	usd
CY2024Q2	sieb	Incurred Expenses IncurredExpenses	28000	usd
CY2023Q2	sieb	Incurred Expenses IncurredExpenses	109000	usd
	sieb	Incurred Expenses IncurredExpenses	163000	usd
	sieb	Incurred Expenses IncurredExpenses	109000	usd
CY2024Q2	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	3000000	shares
	sieb	Employee Benefit Plans Shares Remained EmployeeBenefitPlansSharesRemained	2384000	shares
CY2023	sieb	Employee Benefit Plans Shares Remained EmployeeBenefitPlansSharesRemained	2704000	shares
CY2024Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	1.65
CY2024Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	1.97
CY2024Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	2.07
CY2024Q2	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	145000	usd
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	145000	usd
CY2024Q2	us-gaap	Interest Expense Other InterestExpenseOther	0	usd
CY2023Q2	us-gaap	Interest Expense Other InterestExpenseOther	15000	usd
	us-gaap	Interest Expense Other InterestExpenseOther	0	usd
	us-gaap	Interest Expense Other InterestExpenseOther	30000	usd
CY2024Q2	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q2	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q2	sieb	Non Rule10b51 Arr Modified Flag NonRule10b51ArrModifiedFlag	false
CY2024Q2	sieb	Rule10b51 Arr Modified Flag Rule10b51ArrModifiedFlag	false
CY2024Q2	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024Q2	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q2	sieb	Impairment Of Investment ImpairmentOfInvestment		usd
	sieb	Impairment Of Investment ImpairmentOfInvestment		usd
CY2024Q2	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet		usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet		usd
CY2024Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense		usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense		usd
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions		usd
	us-gaap	Share Based Compensation ShareBasedCompensation		usd
	sieb	Impairment Of Investment ImpairmentOfInvestment		usd
	us-gaap	Gain Loss On Termination Of Lease GainLossOnTerminationOfLease		usd
	sieb	Trading Platform Implementation TradingPlatformImplementation		usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability		usd
	sieb	Transaction With J2 Financials TransactionWithJ2Financials		usd
	sieb	Proceeds From Issuance Cost ProceedsFromIssuanceCost		usd
	sieb	Shares Issued For Kakaopay Transaction SharesIssuedForKakaopayTransaction		usd
	sieb	Kakaopay Issuance Cost KakaopayIssuanceCost		usd
	sieb	Transaction With J2 Financial1 TransactionWithJ2Financial1		usd
	sieb	Sharebased Compensation Of Non Cash Investing And Financing Activities SharebasedCompensationOfNonCashInvestingAndFinancingActivities		usd
CY2024Q2	us-gaap	Securities Borrowed Liability SecuritiesBorrowedLiability		usd
CY2024Q2	us-gaap	Securities Loaned Asset SecuritiesLoanedAsset		usd
CY2023Q4	us-gaap	Securities Borrowed Liability SecuritiesBorrowedLiability		usd
CY2023Q4	us-gaap	Securities Loaned Asset SecuritiesLoanedAsset		usd
CY2024Q2	sieb	Unsettled Customer Transactions UnsettledCustomerTransactions		usd
CY2023Q2	sieb	Unsettled Customer Transactions UnsettledCustomerTransactions		usd
	sieb	Unsettled Customer Transactions UnsettledCustomerTransactions		usd
	sieb	Unsettled Customer Transactions UnsettledCustomerTransactions		usd
CY2024Q2	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount		usd
	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount		usd
CY2023Q2	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount		usd
	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount		usd
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Entity Central Index Key EntityCentralIndexKey	0000065596

Files In Submission

Name	View Source	Status
0001213900-24-068836-index-headers.html	Edgar Link	pending
0001213900-24-068836-index.html	Edgar Link	pending
0001213900-24-068836.txt	Edgar Link	pending
0001213900-24-068836-xbrl.zip	Edgar Link	pending
ea0211055-10q_siebertfin.htm	Edgar Link	pending
ea021105501ex31-1_siebertfin.htm	Edgar Link	pending
ea021105501ex31-2_siebertfin.htm	Edgar Link	pending
ea021105501ex32-1_siebertfin.htm	Edgar Link	pending
ea021105501ex32-2_siebertfin.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
ea0211055-10q_siebertfin_htm.xml	Edgar Link	completed
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
sieb-20240630.xsd	Edgar Link	pending
sieb-20240630_cal.xml	Edgar Link	unprocessable
sieb-20240630_def.xml	Edgar Link	unprocessable
sieb-20240630_lab.xml	Edgar Link	unprocessable
sieb-20240630_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$SIEB
SIEBERT FINANCIAL CORP Stock $sieb

2024 Q3 Form 10-Q Financial Statement

#000121390024068836 Filed on August 14, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SIEB SIEBERT FINANCIAL CORP Stock $sieb

2024 Q3 Form 10-Q Financial Statement

#000121390024068836 Filed on August 14, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SIEB
SIEBERT FINANCIAL CORP Stock $sieb