$SIEB
SIEBERT FINANCIAL CORP Stock $sieb

$sieb Overview Financials Valuation SEC Filings Company Website

2024 Q2 Form 10-K Financial Statement

#000121390024041746 Filed on May 10, 2024

Income Statement

Concept	2024 Q2	2023 Q4	2023
Revenue	$20.86M	$19.70M	$71.51M
YoY Change	18.59%	43.44%	42.74%
Cost Of Revenue	$732.0K	$919.0K	$3.236M
YoY Change	-1.21%	-11.12%	2.11%
Gross Profit	$20.13M	$18.78M	$68.28M
YoY Change	19.46%	47.89%	45.48%
Gross Profit Margin	96.49%	95.34%	95.48%
Selling, General & Admin	$14.16M	$12.56M	$47.87M
YoY Change	19.59%	10.12%	6.24%
% of Gross Profit	70.32%	66.85%	70.11%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$213.0K	$1.300M	$589.0K
YoY Change	36.54%	453.19%	45.79%
% of Gross Profit	1.06%	6.92%	0.86%
Operating Expenses	$15.28M	$12.87M	$53.39M
YoY Change	18.18%	10.59%	7.5%
Operating Profit	$5.579M	$5.912M	$18.13M
YoY Change	19.75%	456.16%	4019.55%
Interest Expense	-$60.00K	-$41.00K	$263.0K
YoY Change	-163.83%	-95.38%	-40.23%
% of Operating Profit	-1.08%	-0.69%	1.45%
Other Income/Expense, Net			-$6.867M
YoY Change			45.18%
Pretax Income	$5.579M	-$1.062M	$11.26M
YoY Change	50.91%	-72.34%	-362.45%
Income Tax	$1.532M	-$206.0K	$3.415M
% Of Pretax Income	27.46%		30.33%
Net Earnings	$4.047M	-$834.0K	$7.826M
YoY Change	49.72%	-70.0%	-493.27%
Net Earnings / Revenue	19.4%	-4.23%	10.94%
Basic Earnings Per Share	$0.10		$0.21
Diluted Earnings Per Share	$0.10	-$0.02	$0.21
COMMON SHARES
Basic Shares Outstanding	39.83M shares	39.58M shares	37.07M shares
Diluted Shares Outstanding	39.89M shares		37.07M shares

Balance Sheet

Concept	2024 Q2	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$490.4M	$692.8M	$692.8M
YoY Change	-49.45%	8.26%	8.26%
Cash & Equivalents	$5.200M	$5.735M	$280.1M
Short-Term Investments	$270.5M	$412.7M	$412.7M
Other Short-Term Assets	$1.693M	$1.700M	$1.700M
YoY Change	-3.15%	-17.27%	-17.27%
Inventory
Prepaid Expenses
Receivables	$83.60M	$76.69M	$76.69M
Other Receivables	$4.552M	$2.665M	$2.665M
Total Short-Term Assets	$580.2M	$773.9M	$773.9M
YoY Change	-44.37%	9.71%	9.71%
LONG-TERM ASSETS
Property, Plant & Equipment	$10.20M	$9.404M	$12.14M
YoY Change	12.73%	12.92%	15.07%
Goodwill	$1.989M	$1.989M
YoY Change	0.0%	0.0%
Intangibles		$0.00
YoY Change
Long-Term Investments		$0.00	$0.00
YoY Change		-100.0%	-100.0%
Other Assets	$10.95M	$12.39M	$12.39M
YoY Change	107.56%	117.05%	117.05%
Total Long-Term Assets	$28.89M	$27.95M	$27.95M
YoY Change	31.18%	23.28%	23.28%
TOTAL ASSETS
Total Short-Term Assets	$580.2M	$773.9M	$773.9M
Total Long-Term Assets	$28.89M	$27.95M	$27.95M
Total Assets	$609.1M	$801.8M	$801.8M
YoY Change	-42.81%	10.13%	10.13%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$243.2M	$294.6M	$294.6M
YoY Change	-15.91%	-12.34%	-12.34%
Accrued Expenses	$702.0K	$759.0K	$759.0K
YoY Change	-19.12%	-34.46%	-34.46%
Deferred Revenue	$1.820M	$1.898M
YoY Change
Short-Term Debt	$272.5M	$419.4M	$419.4M
YoY Change	-60.7%	28.2%	28.2%
Long-Term Debt Due	$86.00K	$84.00K	$84.00K
YoY Change	3.61%	-92.17%	-92.17%
Total Short-Term Liabilities	$522.2M	$721.6M	$721.6M
YoY Change	-47.13%	7.75%	7.75%
LONG-TERM LIABILITIES
Long-Term Debt	$4.184M	$4.229M	$4.229M
YoY Change	-2.01%	-29.21%	-29.21%
Other Long-Term Liabilities	$3.579M	$0.00	$5.229M
YoY Change	7058.0%	-100.0%	114.92%
Total Long-Term Liabilities	$4.184M	$4.229M	$9.458M
YoY Change	-3.15%	-30.38%	12.5%
TOTAL LIABILITIES
Total Short-Term Liabilities	$522.2M	$721.6M	$721.6M
Total Long-Term Liabilities	$4.184M	$4.229M	$9.458M
Total Liabilities	$529.9M	$731.1M	$732.1M
YoY Change	-46.67%	7.81%	7.8%
SHAREHOLDERS EQUITY
Retained Earnings	$34.54M	$26.81M
YoY Change	38.8%	41.23%
Common Stock	$46.16M	$45.42M
YoY Change	1.62%	51.57%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$143.0K
YoY Change		0.0%
Treasury Stock Shares
Shareholders Equity	$78.18M	$69.72M	$69.72M
YoY Change
Total Liabilities & Shareholders Equity	$609.1M	$801.8M	$801.8M
YoY Change	-42.81%	10.13%	10.13%

Cashflow Statement

Concept	2024 Q2	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$4.047M	-$834.0K	$7.826M
YoY Change	49.72%	-70.0%	-493.27%
Depreciation, Depletion And Amortization	$213.0K	$1.300M	$589.0K
YoY Change	36.54%	453.19%	45.79%
Cash From Operating Activities	$4.719M	$38.69M	-$30.27M
YoY Change	-144.74%	857.27%	22.96%
INVESTING ACTIVITIES
Capital Expenditures	$1.051M	$756.0K	$352.0K
YoY Change	-861.59%	32.63%	-68.4%
Acquisitions
YoY Change
Other Investing Activities	-$40.00K	-$173.0K	-$1.313M
YoY Change	-85.45%	2783.33%	80.85%
Cash From Investing Activities	-$1.091M	-$929.0K	-$2.559M
YoY Change	696.35%	61.28%	39.08%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-4.822M	-20.00K	$13.04M
YoY Change	-136.14%	-99.38%	-403.89%
NET CHANGE
Cash From Operating Activities	4.719M	38.69M	-$30.27M
Cash From Investing Activities	-1.091M	-929.0K	-$2.559M
Cash From Financing Activities	-4.822M	-20.00K	$13.04M
Net Change In Cash	-1.194M	37.74M	-$19.79M
YoY Change	-144.9%	17374.07%	-35.65%
FREE CASH FLOW
Cash From Operating Activities	$4.719M	$38.69M	-$30.27M
Capital Expenditures	$1.051M	$756.0K	$352.0K
Free Cash Flow	$3.668M	$37.94M	-$30.62M
YoY Change	-135.24%	992.66%	19.01%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	0-5703
CY2023	dei	Entity Registrant Name EntityRegistrantName	Siebert Financial Corp.
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NY
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	11-1796714
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	653 Collins Avenue
CY2023	dei	Entity Address Address Line2 EntityAddressAddressLine2	Miami Beach
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	FL
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	FL
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	33139
CY2023	dei	City Area Code CityAreaCode	(310)
CY2023	dei	Local Phone Number LocalPhoneNumber	385-1861
CY2023	dei	Security12b Title Security12bTitle	Common Stock - $0.01 par value
CY2023	dei	Trading Symbol TradingSymbol	SIEB
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	true
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	34620000	usd
CY2024Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	39830936	shares
CY2023	dei	Auditor Firm AuditorFirmId	23
CY2023	dei	Auditor Name AuditorName	Baker Tilly US, LLP
CY2023	dei	Auditor Location AuditorLocation	New York
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5735000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	23672000	usd
CY2023Q4	us-gaap	Cash Cash	158800000	usd
CY2023Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	115500000	usd
CY2022Q4	us-gaap	Cash Cash	135200000	usd
CY2022Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	141000000	usd
CY2023Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	274317000	usd
CY2022Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	276166000	usd
CY2023Q4	us-gaap	Receivables From Customers ReceivablesFromCustomers	72823000	usd
CY2022Q4	us-gaap	Receivables From Customers ReceivablesFromCustomers	52057000	usd
CY2023Q4	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	3863000	usd
CY2022Q4	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	9094000	usd
CY2023Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	241000	usd
CY2022Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	100000	usd
CY2023Q4	us-gaap	Other Receivables OtherReceivables	2424000	usd
CY2022Q4	us-gaap	Other Receivables OtherReceivables	2119000	usd
CY2023Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1700000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2055000	usd
CY2023Q4	us-gaap	Securities Borrowed SecuritiesBorrowed	394709000	usd
CY2022Q4	us-gaap	Securities Borrowed SecuritiesBorrowed	336909000	usd
CY2023Q4	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Owned SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityOwned	18038000	usd
CY2022Q4	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Owned SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityOwned	3204000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	773850000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	705376000	usd
CY2023Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	7885000	usd
CY2022Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	1311000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9404000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	8328000	usd
CY2023Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	1432000	usd
CY2022Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	991000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2736000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2222000	usd
CY2022Q4	sieb	Equity Method Investment In Related Party1 EquityMethodInvestmentInRelatedParty1	2584000	usd
CY2022Q4	us-gaap	Investments Investments	850000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	4504000	usd
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	4397000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	1989000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1989000	usd
CY2023Q4	us-gaap	Assets Assets	801800000	usd
CY2022Q4	us-gaap	Assets Assets	728048000	usd
CY2023Q4	srt	Payables To Customers PayablesToCustomers	289777000	usd
CY2022Q4	srt	Payables To Customers PayablesToCustomers	321391000	usd
CY2023Q4	sieb	Payables To Noncustomers PayablesToNoncustomers	713000	usd
CY2022Q4	sieb	Payables To Noncustomers PayablesToNoncustomers	11506000	usd
CY2023Q4	srt	Drafts Payable DraftsPayable	1726000	usd
CY2022Q4	srt	Drafts Payable DraftsPayable	2384000	usd
CY2023Q4	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	481000	usd
CY2022Q4	srt	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	660000	usd
CY2023Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	3639000	usd
CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	2507000	usd
CY2023Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	2313000	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	1052000	usd
CY2023Q4	us-gaap	Securities Loaned SecuritiesLoaned	419433000	usd
CY2022Q4	us-gaap	Securities Loaned SecuritiesLoaned	327180000	usd
CY2023Q4	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Sold Not Yet Purchased SecurityOwnedAndSoldNotYetPurchasedFairValueSecuritySoldNotYetPurchased	2000	usd
CY2022Q4	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Sold Not Yet Purchased SecurityOwnedAndSoldNotYetPurchasedFairValueSecuritySoldNotYetPurchased	2000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	759000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1158000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	84000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	1073000	usd
CY2023Q4	sieb	Current Portion Of Deferred Contract Incentive Current CurrentPortionOfDeferredContractIncentiveCurrent	808000	usd
CY2022Q4	sieb	Current Portion Of Deferred Contract Incentive Current CurrentPortionOfDeferredContractIncentiveCurrent	808000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1898000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	721633000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	669721000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2227000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1245000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	4229000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	5974000	usd
CY2023Q4	sieb	Deferred Contract Incentive Less Current Portion DeferredContractIncentiveLessCurrentPortion	438000	usd
CY2022Q4	sieb	Deferred Contract Incentive Less Current Portion DeferredContractIncentiveLessCurrentPortion	1188000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2564000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	731091000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	678128000	usd
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	40580936	shares
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	39580936	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	32505329	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	32505329	shares
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	406000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	325000	usd
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1000000	shares
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	0	shares
CY2023Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	2510000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	45016000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	29642000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	26808000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	18982000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	69720000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	48949000	usd
CY2023Q4	us-gaap	Minority Interest MinorityInterest	989000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	971000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	70709000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	49920000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	801800000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	728048000	usd
CY2023	sieb	Revenue From Commissions And Fees RevenueFromCommissionsAndFees	7541000	usd
CY2022	sieb	Revenue From Commissions And Fees RevenueFromCommissionsAndFees	7340000	usd
CY2023	sieb	Revenue From Margin Interest Marketing And Distribution Fees RevenueFromMarginInterestMarketingAndDistributionFees	29577000	usd
CY2022	sieb	Revenue From Margin Interest Marketing And Distribution Fees RevenueFromMarginInterestMarketingAndDistributionFees	17234000	usd
CY2023	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	13094000	usd
CY2022	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	3743000	usd
CY2023	sieb	Market Making Income MarketMakingIncome	1304000	usd
CY2022	sieb	Market Making Income MarketMakingIncome	2443000	usd
CY2023	sieb	Stock Loan Income StockLoanIncome	16172000	usd
CY2022	sieb	Stock Loan Income StockLoanIncome	14518000	usd
CY2023	sieb	Advisory Fees Revenue AdvisoryFeesRevenue	1928000	usd
CY2022	sieb	Advisory Fees Revenue AdvisoryFeesRevenue	1862000	usd
CY2023	us-gaap	Other Income OtherIncome	1898000	usd
CY2022	us-gaap	Other Income OtherIncome	2962000	usd
CY2023	us-gaap	Revenues Revenues	71514000	usd
CY2022	us-gaap	Revenues Revenues	50102000	usd
CY2023	us-gaap	Labor And Related Expense LaborAndRelatedExpense	31936000	usd
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	28734000	usd
CY2023	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	1672000	usd
CY2022	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	2143000	usd
CY2023	sieb	Technology And Communications TechnologyAndCommunications	3364000	usd
CY2022	sieb	Technology And Communications TechnologyAndCommunications	4471000	usd
CY2023	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	4410000	usd
CY2022	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	4010000	usd
CY2023	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3236000	usd
CY2022	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3169000	usd
CY2023	us-gaap	Occupancy Net OccupancyNet	1873000	usd
CY2022	us-gaap	Occupancy Net OccupancyNet	1955000	usd
CY2023	us-gaap	Professional Fees ProfessionalFees	4459000	usd
CY2022	us-gaap	Professional Fees ProfessionalFees	3202000	usd
CY2023	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2020000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	995000	usd
CY2023	us-gaap	Interest Expense InterestExpense	263000	usd
CY2022	us-gaap	Interest Expense InterestExpense	440000	usd
CY2023	us-gaap	Advertising Expense AdvertisingExpense	155000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	543000	usd
CY2023	us-gaap	Operating Expenses OperatingExpenses	53388000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	49662000	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	18126000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	440000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	111000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4000	usd
CY2023	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	1035000	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	4015000	usd
CY2022	sieb	Loss On Sale Of Equity Method Investment In Related Parties LossOnSaleOfEquityMethodInvestmentInRelatedParties	-719000	usd
CY2023	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-5943000	usd
CY2023	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-6867000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-4730000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11259000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-4290000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3415000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1300000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	7844000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-2990000	usd
CY2023	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	18000	usd
CY2022	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	-1000000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	7826000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-1990000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.21
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.06
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37070366	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32408449	shares
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	50506000	usd
CY2022	sieb	Stock Issued During Period Value Purchase Of Assets Shares Issued For Openhand Transactionvalue StockIssuedDuringPeriodValuePurchaseOfAssetsSharesIssuedForOpenhandTransactionvalue	3414000	usd
CY2022	sieb	Termination Of Agreement With Technology Partner TerminationOfAgreementWithTechnologyPartner	293000	usd
CY2022	sieb	Stock Issued During Period Sales Of Equity Method Investments In Related Parties StockIssuedDuringPeriodSalesOfEquityMethodInvestmentsInRelatedParties	-1178000	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	461000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-2990000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	49920000	usd
CY2023	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	14895000	usd
CY2023	sieb	Noncash Consideration Due To Kakaopay Transaction NoncashConsiderationDueToKakaopayTransaction	560000	usd
CY2023	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	2510000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	7844000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	70709000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	7844000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	-2990000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-107000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-655000	usd
CY2023	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2020000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	995000	usd
CY2023	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	111000	usd
CY2022	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	4000	usd
CY2023	us-gaap	Gain Loss On Investments GainLossOnInvestments	-1035000	usd
CY2022	us-gaap	Gain Loss On Investments GainLossOnInvestments	-4015000	usd
CY2023	us-gaap	Noncash Merger Related Costs NoncashMergerRelatedCosts	4462000	usd
CY2022	us-gaap	Gain Loss On Sale Of Previously Unissued Stock By Subsidiary Or Equity Investee Nonoperating Income GainLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncome	-719000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	461000	usd
CY2023	sieb	Receivables From Customers Amount ReceivablesFromCustomersAmount	-20766000	usd
CY2022	sieb	Receivables From Customers Amount ReceivablesFromCustomersAmount	33270000	usd
CY2023	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	141000	usd
CY2022	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	19000	usd
CY2023	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	1343000	usd
CY2022	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	-3321000	usd
CY2023	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	57800000	usd
CY2022	us-gaap	Increase Decrease In Securities Borrowed IncreaseDecreaseInSecuritiesBorrowed	-602609000	usd
CY2023	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	14834000	usd
CY2022	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	-787000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	269000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	335000	usd
CY2022	sieb	Prepaid Service Contract Noncurrent PrepaidServiceContractNoncurrent	-711000	usd
CY2023	us-gaap	Increase Decrease In Payables To Customers IncreaseDecreaseInPayablesToCustomers	-31614000	usd
CY2022	us-gaap	Increase Decrease In Payables To Customers IncreaseDecreaseInPayablesToCustomers	-55279000	usd
CY2023	sieb	Increase Decrease In Payables To Non Customers IncreaseDecreaseInPayablesToNonCustomers	-10793000	usd
CY2022	sieb	Increase Decrease In Payables To Non Customers IncreaseDecreaseInPayablesToNonCustomers	-5924000	usd
CY2023	sieb	Increase Decrease In Drafts Payable IncreaseDecreaseInDraftsPayable	-658000	usd
CY2022	sieb	Increase Decrease In Drafts Payable IncreaseDecreaseInDraftsPayable	580000	usd
CY2023	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	-179000	usd
CY2022	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	406000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1132000	usd
CY2022	sieb	Purchase Of Equity Method Investment In Related Party PurchaseOfEquityMethodInvestmentInRelatedParty	256000	usd
CY2022	sieb	Net Membership Interests Exchange Between Tigress And Rise1 NetMembershipInterestsExchangeBetweenTigressAndRISE1	-93000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1170000	usd
CY2023	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	92253000	usd
CY2022	us-gaap	Increase Decrease In Securities Loaned Transactions IncreaseDecreaseInSecuritiesLoanedTransactions	-604555000	usd
CY2022	us-gaap	Increase Decrease In Financial Instruments Sold Not Yet Purchased IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased	-22000	usd
CY2023	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	69000	usd
CY2022	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-90000	usd
CY2023	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	1261000	usd
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-696000	usd
CY2023	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-750000	usd
CY2022	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-750000	usd
CY2023	sieb	Retail Trading Platform Implementation RetailTradingPlatformImplementation	-978000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-30267000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-24615000	usd
CY2022	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	259000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	352000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	284000	usd
CY2023	sieb	Build Out Of Property BuildOutOfProperty	1313000	usd
CY2022	sieb	Build Out Of Property BuildOutOfProperty	985000	usd
CY2023	us-gaap	Payments For Software PaymentsForSoftware	894000	usd
CY2022	us-gaap	Payments For Software PaymentsForSoftware	830000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2559000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1840000	usd
CY2022	sieb	Treasurystockvalues Treasurystockvalues	600000	usd
CY2022	sieb	Transfers Of Rise Membership Interests TransfersOfRiseMembershipInterests	240000	usd
CY2023	sieb	Kakaopay Transaction Cost KakaopayTransactionCost	-1589000	usd
CY2023	sieb	Shares Issued For Kakaopay Transaction SharesIssuedForKakaopayTransaction	17363000	usd
CY2022	us-gaap	Proceeds From Repayments Of Related Party Debt ProceedsFromRepaymentsOfRelatedPartyDebt	-4470000	usd
CY2023	us-gaap	Proceeds From Repayments Of Other Long Term Debt ProceedsFromRepaymentsOfOtherLongTermDebt	-2734000	usd
CY2022	us-gaap	Proceeds From Repayments Of Other Long Term Debt ProceedsFromRepaymentsOfOtherLongTermDebt	-661000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	13040000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-4291000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-19786000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-30746000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	299838000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	330584000	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
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5735000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	23672000	usd
CY2023Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	274317000	usd
CY2022Q4	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	276166000	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
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2260000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	59000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	263000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	440000	usd
CY2023	us-gaap	Stock Issued1 StockIssued1	2510000	usd
CY2023	sieb	Kakaopay Issuance Cost KakaopayIssuanceCost	-318000	usd
CY2023	sieb	Noncash Consideration Due To Kakaopay Transactiontwo NoncashConsiderationDueToKakaopayTransactiontwo	-560000	usd
CY2023	sieb	Noncash Consideration Due To Kakaopay Transactionone NoncashConsiderationDueToKakaopayTransactionone	560000	usd
CY2022	sieb	Transfers Of Rise Membership Interest TransfersOfRiseMembershipInterest	2880000	usd
CY2022	sieb	Termination Of Agreement With Technology Vendor4 TerminationOfAgreementWithTechnologyVendor4	-293000	usd
CY2022	sieb	Forgiveness Of Notes Payable From Hedge Connection1 ForgivenessOfNotesPayableFromHedgeConnection1	250000	usd
CY2023	us-gaap	Nature Of Operations NatureOfOperations	<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><b>1. Organization</b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b><i>Overview</i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b><i> </i></b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"><span style="font-family: Times New Roman, Times, Serif">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:</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white"><span style="font-family: Times New Roman, Times, Serif"> </span></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"> <td style="width: 0.5in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">●</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Muriel Siebert & Co., Inc. (“MSCO”) provides retail brokerage services. MSCO is a Delaware corporation and broker-dealer registered with the SEC under the Exchange Act and the Commodity Exchange Act of 1936, and member of FINRA, NYSE, SIPC, Euroclear, NFA, and CFTC.</span></td></tr></table> <p style="margin-top: 0; margin-bottom: 0"><span style="font-family: Times New Roman, Times, Serif"> </span></p> <table cellpadding="0" cellspacing="0" style="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.5in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">●</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Siebert AdvisorNXT, Inc. (“SNXT”) provides investment advisory services. SNXT is a New York corporation registered with the SEC as an RIA under the Investment Advisers Act of 1940.</span></td></tr></table> <p style="margin-top: 0; margin-bottom: 0"><span style="font-family: Times New Roman, Times, Serif"> </span></p> <table cellpadding="0" cellspacing="0" style="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.5in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">●</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Park Wilshire Companies, Inc. (“PW”) provides insurance services. PW is a Texas corporation and licensed insurance agency.</span></td></tr></table> <p style="margin-top: 0; margin-bottom: 0"><span style="font-family: Times New Roman, Times, Serif"> </span></p> <table cellpadding="0" cellspacing="0" style="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.5in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">●</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Siebert Technologies, LLC (“STCH”) provides technology development. STCH is a Nevada limited liability company.</span></td></tr></table> <p style="margin-top: 0; margin-bottom: 0"><span style="font-family: Times New Roman, Times, Serif"> </span></p> <table cellpadding="0" cellspacing="0" style="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.5in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">●</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">RISE Financial Services, LLC (“RISE”) is a Delaware limited liability company and a broker-dealer registered with the SEC, CFTC, FINRA, SIPC, and NFA.</span></td></tr></table> <p style="margin-top: 0; margin-bottom: 0"><span style="font-family: Times New Roman, Times, Serif"> </span></p> <table cellpadding="0" cellspacing="0" style="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><tr style="vertical-align: top"> <td style="width: 0.5in"></td><td style="width: 0.25in"><span style="font-family: Times New Roman, Times, Serif">●</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">StockCross Digital Solutions, Ltd. (“STXD”) is an inactive subsidiary headquartered in Bermuda.</span></td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><span style="font-family: Times New Roman, Times, Serif"> </span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; background-color: white">For purposes o</span><span style="background-color: white">f this Annual Report on Form 10-K, 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; text-indent: 0.5in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><span style="background-color: white">On January 1, 2024, MSCO changed its name to Muriel Siebert & Co., LLC and SNXT changed its name to Siebert AdvisorNXT, LLC with its tax status changing from a C-Corporation to a Limited Liability Corporation. Refer to Note 24 – Subsequent Events for further detail. </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: 0.5in">The Company is headquartered in Miami Beach, FL, with primary operations in New Jersey and California. The Company has 11 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: 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">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 years ended December 31, 2023 and 2022 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; text-indent: 0.5in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><span style="background-color: white">As of December 31, 2023, 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>
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<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; text-indent: 0.5in">Certain prior year amounts have been reclassified to conform to the presentation of the current period. The Company reclassified $137,000 related to a certain revenue stream from the line item “Commissions and fees” to “Other income” on the consolidated statements of operations for the year ended December 31, 2022 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>
CY2022	us-gaap	Payments For Commissions PaymentsForCommissions	137000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><b>Use of Estimates</b></p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The preparation of consolidated financial statements in conformity with U.S. GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the consolidated financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates.</p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">These estimates relate primarily to expenses in the normal course of business as to which the Company receives no confirmations, invoices, or other documentation at the time the books are closed. The Company uses its best judgment, based on knowledge of these expenses incurred, to estimate the amount of such expenses. Actual results could differ from those estimates. The Company is not aware of any material differences between the estimates used in closing the Company’s books for the periods presented and the actual amounts of expenses incurred when the Company subsequently receives the actual confirmations, invoices, or other documentation.</p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Estimates are used in the allowance for credit losses, valuation of certain investments, depreciation, income taxes, and the contingent liabilities related to legal and healthcare expenses. The Company also estimates the valuation allowance for its deferred tax assets based on the more likely than not criteria. The Company believes that its estimates are reasonable.</p><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"> </p>
CY2023	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	250000	usd
CY2022	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	250000	usd
CY2023Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	158800000	usd
CY2023Q4	us-gaap	Securities Segregated Under Other Regulations SecuritiesSegregatedUnderOtherRegulations	115500000	usd
CY2022Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	135200000	usd
CY2022Q4	us-gaap	Securities Segregated Under Other Regulations SecuritiesSegregatedUnderOtherRegulations	141000000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Useful Life PropertyPlantAndEquipmentUsefulLife	P4Y
CY2022Q4	us-gaap	Investments Investments	850000	usd
CY2023	us-gaap	Advertising Expense AdvertisingExpense	155000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	543000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Repayment And Penalties FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties	250000	usd
CY2022	us-gaap	Business Development BusinessDevelopment	3000000	usd
CY2022	sieb	Deferred Contract Incentives DeferredContractIncentives	100000	usd
CY2023Q4	us-gaap	Debt Instrument Fee Amount DebtInstrumentFeeAmount	5000000	usd
CY2023Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	100000000	shares
CY2022Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	100000000	shares
CY2021Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.24	pure
CY2021Q4	us-gaap	Units Of Partnership Interest Amount UnitsOfPartnershipInterestAmount	1449525	shares
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.07	pure
CY2023Q3	sieb	Percentage Of Interest Exchange PercentageOfInterestExchange	0.17	pure
CY2023Q3	us-gaap	Common Unit Issued CommonUnitIssued	1000000	shares
CY2023Q3	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	2510000	usd
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.17	pure
CY2022	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Sales ValuationAllowanceForImpairmentOfRecognizedServicingAssetsSales	4015000	usd
CY2023	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	185000	usd
CY2022Q1	sieb	Purchased Hedge Connection PurchasedHedgeConnection	0.20	pure
CY2022Q1	us-gaap	Notes Payable To Bank NotesPayableToBank	600000	usd
CY2022Q1	sieb	Number Of Installments NumberOfInstallments	3	installments
CY2022Q1	sieb	Issued And Outstanding Membership Percentage IssuedAndOutstandingMembershipPercentage	0.0333	pure
CY2022Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	1	pure
CY2022Q1	us-gaap	Market Risk Benefit Change In Fair Value Gain Loss MarketRiskBenefitChangeInFairValueGainLoss	5000000	usd
CY2022Q1	us-gaap	Proceeds From License Fees Received ProceedsFromLicenseFeesReceived	250000	usd
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Purchase Price Of Common Stock Percent SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent	0.20	pure
CY2022Q4	sieb	Percentage Of Interest Exchange PercentageOfInterestExchange	0.0317	pure
CY2023Q4	us-gaap	Net Investment In Lease NetInvestmentInLease	627000	usd
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1020000	usd
CY2023Q4	us-gaap	Notes Payable NotesPayable	250000	usd
CY2023Q4	us-gaap	Treasury Stock Value TreasuryStockValue	143000	usd
CY2022Q1	sieb	Membership Interests MembershipInterests	0.083	pure
CY2023Q4	us-gaap	Deposit Assets DepositAssets	1300000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	0	usd
CY2022Q4	us-gaap	Deposit Assets DepositAssets	1300000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	100000	usd
CY2023Q4	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	8075607	shares
CY2022Q4	us-gaap	Deferred Revenue DeferredRevenue	2467000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	318000	usd
CY2023	sieb	Kakaopay Fee KakaopayFee	5000000	usd
CY2023	sieb	Consulting Cost Fee ConsultingCostFee	1481000	usd
CY2023Q4	us-gaap	Reporting Unit Percentage Of Fair Value In Excess Of Carrying Amount ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount	0.085	pure
CY2023Q2	us-gaap	Shares Issued SharesIssued	403780	shares
CY2023Q2	sieb	Exercise Price ExercisePrice	2.15
CY2023	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"><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; text-indent: 0.5in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">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: 0.5in"> </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>December 31,<br/> 2023</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, <br/> 2022</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">9,332,000</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">8,187,000</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">38,000</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">31,000</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">Pershing</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><div style="-sec-ix-hidden: hidden-fact-79">—</div></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">96,000</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">National Financial Services, LLC (“NFS”)</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">2,212,000</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">2,006,000</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">Securities fail-to-deliver</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">119,000</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right">3,000</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-left: 0.125in">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">47,000</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">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">11,748,000</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">$</td><td style="border-bottom: Black 4pt double; text-align: right">10,405,000</td><td style="padding-bottom: 4pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left">Payables to broker-dealers and clearing organizations</td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"> </td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-left: 0.125in; text-align: left">Securities fail-to-receive</td><td> </td> <td style="text-align: left">$</td><td style="text-align: right">399,000</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left">$</td><td style="text-align: right">396,000</td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="padding-left: 0.125in; text-align: left">Payables to broker-dealers</td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">82,000</td><td style="padding-bottom: 1.5pt; text-align: left"> </td><td style="padding-bottom: 1.5pt"> </td> <td style="border-bottom: Black 1.5pt solid; text-align: left"> </td><td style="border-bottom: Black 1.5pt solid; text-align: right">264,000</td><td style="padding-bottom: 1.5pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="padding-left: 0in; text-align: left">Total Payables to broker-dealers and clearing organizations</td><td style="padding-bottom: 4pt"> </td> <td style="border-bottom: Black 4pt double; text-align: left">$</td><td style="border-bottom: Black 4pt double; text-align: right">481,000</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">660,000</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: 0in"></td><td style="width: 0.25in; text-align: left"><sup>(1)</sup></td><td style="text-align: justify">Depository Trust and 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: 0.5in">Under the DTCC shareholders’ agreement, MSCO is required to participate in the DTCC common stock mandatory purchase. As of December 31, 2023 and 2022, MSCO had shares of DTCC common stock valued at approximately $1,236,000 and $1,054,000, respectively, which are included in the line item “Deposits with broker-dealers and clearing organizations” on the consolidated statements of financial condition.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">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 excess cash of approximately $1.0 million in its brokerage account at MSCO as of December 31, 2023. RISE did not have any balances at MSCO as of December 31, 2022. The resulting asset of RISE and liability of MSCO is eliminated in consolidation. The Company terminated its clearing relationships with GSCO and Pershing in 2022.</p>
CY2023Q4	sieb	Due From Goldman Sachs DueFromGoldmanSachs	38000	usd
CY2022Q4	sieb	Due From Goldman Sachs DueFromGoldmanSachs	31000	usd
CY2022Q4	sieb	Due From Pershing Capital DueFromPershingCapital	96000	usd
CY2023Q4	sieb	Due From Nfs DueFromNFS	2212000	usd
CY2022Q4	sieb	Due From Nfs DueFromNFS	2006000	usd
CY2023Q4	us-gaap	Securities Failed To Deliver SecuritiesFailedToDeliver	119000	usd
CY2022Q4	us-gaap	Securities Failed To Deliver SecuritiesFailedToDeliver	3000	usd
CY2023Q4	sieb	Due From Global Shares DueFromGlobalShares	47000	usd
CY2022Q4	sieb	Due From Global Shares DueFromGlobalShares	82000	usd
CY2023Q4	sieb	Total Receivables From And Deposits With Brokerdealers And Clearing Organizations TotalReceivablesFromAndDepositsWithBrokerdealersAndClearingOrganizations	11748000	usd
CY2022Q4	sieb	Total Receivables From And Deposits With Brokerdealers And Clearing Organizations TotalReceivablesFromAndDepositsWithBrokerdealersAndClearingOrganizations	10405000	usd
CY2023Q4	sieb	Due To Securities Fail To Receive DueToSecuritiesFailToReceive	399000	usd
CY2022Q4	sieb	Due To Securities Fail To Receive DueToSecuritiesFailToReceive	396000	usd
CY2023Q4	us-gaap	Commissions Payable To Broker Dealers And Clearing Organizations CommissionsPayableToBrokerDealersAndClearingOrganizations	82000	usd
CY2022Q4	us-gaap	Commissions Payable To Broker Dealers And Clearing Organizations CommissionsPayableToBrokerDealersAndClearingOrganizations	264000	usd
CY2023Q4	sieb	Total Payables To Brokerdealers And Clearing Organizations TotalPayablesToBrokerdealersAndClearingOrganizations	481000	usd
CY2022Q4	sieb	Total Payables To Brokerdealers And Clearing Organizations TotalPayablesToBrokerdealersAndClearingOrganizations	660000	usd
CY2023	us-gaap	Increase Decrease In Other Deposits IncreaseDecreaseInOtherDeposits	50000	usd
CY2020Q2	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	1000000	usd
CY2020Q2	us-gaap	Common Stock Dividends Shares CommonStockDividendsShares	193906	shares
CY2020Q2	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	2100000	usd
CY2020Q2	us-gaap	Proceeds From License Fees Received ProceedsFromLicenseFeesReceived	600000	usd
CY2022	sieb	Consulting Fee Income ConsultingFeeIncome	1700000	usd
CY2023	us-gaap	Common Stock Dividends Shares CommonStockDividendsShares	193906	shares
CY2022Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	532000	usd
CY2022	us-gaap	Proceeds From Fees Received ProceedsFromFeesReceived	950000	usd
CY2023	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	0	usd
CY2022	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	239000	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
CY2022Q4	us-gaap	Equity Method Investments Fair Value Disclosure EquityMethodInvestmentsFairValueDisclosure	3204000	usd
CY2022Q4	us-gaap	Security Owned And Sold Not Yet Purchased Fair Value Security Sold Not Yet Purchased SecurityOwnedAndSoldNotYetPurchasedFairValueSecuritySoldNotYetPurchased	2000	usd
CY2023Q4	us-gaap	Money Market Funds At Carrying Value MoneyMarketFundsAtCarryingValue	133268000	usd
CY2022Q4	us-gaap	Money Market Funds At Carrying Value MoneyMarketFundsAtCarryingValue	143938000	usd
CY2022Q4	sieb	Equity Method Investment In Related Party1 EquityMethodInvestmentInRelatedParty1	2584000	usd
CY2023	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	185000	usd
CY2022	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	4015000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	10016000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	10105000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	612000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1777000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9404000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	8328000	usd
CY2023	us-gaap	Depreciation Depreciation	589000	usd
CY2022	us-gaap	Depreciation Depreciation	404000	usd
CY2021Q4	sieb	Square Feet SquareFeet	12000	sqft
CY2023Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	1716000	usd
CY2022Q4	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	4105000	usd
CY2023Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	1432000	usd
CY2022Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	991000	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	990000	usd
CY2023	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	442000	usd
CY2022	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	590000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	560000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	492000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	317000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	63000	usd
CY2023	us-gaap	Loans And Leases Receivable Commitments Fixed Rates LoansAndLeasesReceivableCommitmentsFixedRates	2100000	usd
CY2023	us-gaap	Office Of Finance Assessments Cost Assessed On Federal Home Loan Bank OfficeOfFinanceAssessmentsCostAssessedOnFederalHomeLoanBank	800000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y10M24D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y8M12D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.069	pure
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.05	pure
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	1326000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	1299000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	392000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	366000	usd
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	155000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	290000	usd
CY2023	us-gaap	Lease Cost LeaseCost	1873000	usd
CY2022	us-gaap	Lease Cost LeaseCost	1955000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	1256000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	1380000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1693000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	888000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	938000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	861000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	694000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	520000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	443000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	3456000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	470000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2986000	usd
CY2022Q4	sieb	Equity Method Investment In Related Party1 EquityMethodInvestmentInRelatedParty1	2584000	usd
CY2023Q2	us-gaap	Other Assets OtherAssets	8824000	usd
CY2022Q4	us-gaap	Other Assets OtherAssets	8169000	usd
CY2023Q2	us-gaap	Other Liabilities OtherLiabilities	5853000	usd
CY2022Q4	us-gaap	Other Liabilities OtherLiabilities	5301000	usd
	us-gaap	Stockholders Equity Other StockholdersEquityOther	2971000	usd
CY2022	us-gaap	Stockholders Equity Other StockholdersEquityOther	2868000	usd
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	850000	usd
CY2023	us-gaap	Impairment Charge On Reclassified Assets ImpairmentChargeOnReclassifiedAssets	0	usd
CY2022	us-gaap	Impairment Charge On Reclassified Assets ImpairmentChargeOnReclassifiedAssets	850000	usd
CY2021Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	4000000	usd
CY2021Q4	us-gaap	Unused Commitments To Extend Credit UnusedCommitmentsToExtendCredit	338000	usd
CY2022Q4	us-gaap	Other Commitment OtherCommitment	338000	usd
CY2023	sieb	Debt Service Coverage Ratio DebtServiceCoverageRatio	the Company must maintain a debt service coverage ratio of 1.4 to 1.
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	84000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	88000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	91000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	95000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	98000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	3857000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	4313000	usd
CY2020Q2	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	10000000	usd
CY2023	sieb	Percentage Of Minimum Interest Rate PercentageOfMinimumInterestRate	0.0325	pure
CY2023	sieb	Percentage Of Principal Amount PercentageOfPrincipalAmount	0.0025	pure
CY2023Q4	us-gaap	Tangible Capital Required For Capital Adequacy TangibleCapitalRequiredForCapitalAdequacy	25000000	usd
CY2023	us-gaap	Investment Company Contributed Capital To Committed Capital Ratio InvestmentCompanyContributedCapitalToCommittedCapitalRatio	0.10	pure
CY2023Q4	us-gaap	Assets Net AssetsNet	100000	usd
CY2023Q2	us-gaap	Long Term Debt Percentage Bearing Fixed Interest Rate LongTermDebtPercentageBearingFixedInterestRate	0.08	pure
CY2022Q4	us-gaap	Long Term Debt Percentage Bearing Fixed Interest Rate LongTermDebtPercentageBearingFixedInterestRate	0.075	pure
CY2022Q4	us-gaap	Notes Payable NotesPayable	600000	usd
CY2023	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	9275000	usd
CY2022	us-gaap	Principal Investment Gains Losses PrincipalInvestmentGainsLosses	7643000	usd
CY2023	sieb	Increase Year Of Principal Investment Gains Losses IncreaseYearOfPrincipalInvestmentGainsLosses	1632000	usd
CY2023	sieb	Unrealized Gain And Loss On Securities UnrealizedGainAndLossOnSecurities	-3819000	usd
CY2022	sieb	Unrealized Gain And Loss On Securities UnrealizedGainAndLossOnSecurities	3900000	usd
CY2023	sieb	Increases Year Of Unrealized Gain Loss On Securities IncreasesYearOfUnrealizedGainLossOnSecurities	7719000	usd
CY2023	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	13094000	usd
CY2022	us-gaap	Principal Transactions Revenue PrincipalTransactionsRevenue	3743000	usd
CY2023	sieb	Increase Year Of Principal Transactions Revenue IncreaseYearOfPrincipalTransactionsRevenue	9351000	usd
CY2023	sieb	Gross Revenue From Stock Borrow Or Stock Loan GrossRevenueFromStockBorrowOrStockLoan	16172000	usd
CY2022	sieb	Gross Revenue From Stock Borrow Or Stock Loan GrossRevenueFromStockBorrowOrStockLoan	14518000	usd
CY2023	sieb	Gross Revenue From Interest Marketing And Distribution Fees GrossRevenueFromInterestMarketingAndDistributionFees	29577000	usd
CY2023	us-gaap	Interest Revenue Expense Net InterestRevenueExpenseNet	459000	usd
CY2022	sieb	Gross Revenue From Interest Marketing And Distribution Fees GrossRevenueFromInterestMarketingAndDistributionFees	17234000	usd
CY2022	us-gaap	Interest Revenue Expense Net InterestRevenueExpenseNet	674000	usd
CY2023	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	265000	usd
CY2022	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	137000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	3023000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-749000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	499000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	104000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3522000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-645000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-366000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-305000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	259000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-350000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-107000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-655000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3415000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1300000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023	sieb	Goodwill Amortization GoodwillAmortization	-0.025	pure
CY2022	sieb	Goodwill Amortization GoodwillAmortization	0.065	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.027	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.061	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.057	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.094	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.024	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.02	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.011	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.025	pure
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.304	pure
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.303	pure
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3393000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	5023000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Deferred Gain On Sale Leaseback Transaction DeferredTaxAssetsDeferredGainOnSaleLeasebackTransaction	840000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Deferred Gain On Sale Leaseback Transaction DeferredTaxAssetsDeferredGainOnSaleLeasebackTransaction	648000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	775000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Investment In Subsidiaries DeferredTaxAssetsInvestmentInSubsidiaries	123000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Investment In Subsidiaries DeferredTaxAssetsInvestmentInSubsidiaries	10000	usd
CY2023Q4	sieb	Deferred Tax Assets Investment In Open Hand DeferredTaxAssetsInvestmentInOpenHand	239000	usd
CY2023Q4	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	142000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	1253000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other Tax Carryforwards DeferredTaxAssetsOtherTaxCarryforwards	803000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	79000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	45000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	6872000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	6501000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	1243000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	978000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	5629000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	5523000	usd
CY2023Q4	sieb	Deferred Tax Assets Fixed Assets DeferredTaxAssetsFixedAssets	-1125000	usd
CY2022Q4	sieb	Deferred Tax Assets Fixed Assets DeferredTaxAssetsFixedAssets	-1126000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1125000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1126000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	4504000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	4397000	usd
CY2023	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	265000	usd
CY2023Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	4600000	usd
CY2023	sieb	Percentage Of Future Taxable Income PercentageOfFutureTaxableIncome	1	pure
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2418000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	12000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	834000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1596000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	15000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	204000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1405000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1596000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	118000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	100000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	245000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	127000	usd
CY2021Q4	sieb	Percentage Of Minimum Tax PercentageOfMinimumTax	0.15	pure
CY2021Q4	us-gaap	Deferred Revenue DeferredRevenue	750000000	eur
CY2023	sieb	Incurred Expenses IncurredExpenses	173000	usd
CY2023Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	3000000	shares
CY2023Q4	srt	Net Capital NetCapital	1000000	usd
CY2023Q4	sieb	Percentage Of Aggregate Debit Balance To Net Capital PercentageOfAggregateDebitBalanceToNetCapital	0.02	pure
CY2023Q4	sieb	Net Capital In Excess Of Minimum Requirement NetCapitalInExcessOfMinimumRequirement	54300000	usd
CY2022Q4	sieb	Net Capital In Excess Of Its Minimum Requirement NetCapitalInExcessOfItsMinimumRequirement	1400000	usd
CY2022Q4	sieb	Percentage Of Aggregate Debit Balance To Net Capital PercentageOfAggregateDebitBalanceToNetCapital	0.4449	pure
CY2022Q4	sieb	Reserve Account Excess Amount ReserveAccountExcessAmount	11900000	usd
CY2022Q4	us-gaap	Securities Reserve Deposit Required And Made SecuritiesReserveDepositRequiredAndMade	264300000	usd
CY2023Q4	us-gaap	Securities Reserve Deposit Required And Made SecuritiesReserveDepositRequiredAndMade	1000000	usd
CY2023Q4	sieb	Margin Loans Extended MarginLoansExtended	338100000	usd
CY2023Q4	sieb	Receivables From Customers1 ReceivablesFromCustomers1	72800000	usd
CY2022Q4	sieb	Margin Loans Extended MarginLoansExtended	365400000	usd
CY2022Q4	sieb	Receivables From Customers1 ReceivablesFromCustomers1	52100000	usd
CY2023	us-gaap	Line Of Credit Facility Periodic Payment Interest LineOfCreditFacilityPeriodicPaymentInterest	1000	usd
CY2022	us-gaap	Line Of Credit Facility Periodic Payment Interest LineOfCreditFacilityPeriodicPaymentInterest	2000	usd
CY2023	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0	usd
CY2022	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0	usd
CY2023	us-gaap	Impairment Of Ongoing Project ImpairmentOfOngoingProject	0	usd
CY2022	us-gaap	Impairment Of Ongoing Project ImpairmentOfOngoingProject	98000	usd
CY2023	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	500000	usd
CY2023Q4	us-gaap	Capital Units Total Cost To Investors CapitalUnitsTotalCostToInvestors	2600000	usd
CY2023Q4	us-gaap	Reinsurance Payable ReinsurancePayable	65000	usd
CY2023	sieb	Expense For Self Insurance Claims ExpenseForSelfInsuranceClaims	971000	usd
CY2022	sieb	Expense For Self Insurance Claims ExpenseForSelfInsuranceClaims	1529000	usd
CY2023Q4	us-gaap	Loss Contingency Accrual Carrying Value Current LossContingencyAccrualCarryingValueCurrent	64000	usd
CY2023	sieb	Employee Benefit Plans Shares Remained EmployeeBenefitPlansSharesRemained	2704000	shares
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	1.56
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	461000	shares
CY2023	us-gaap	Interest Expense Other InterestExpenseOther	40000	usd
CY2023Q2	us-gaap	Warrant Exercise Price Increase WarrantExercisePriceIncrease	2.15
CY2022	us-gaap	Payments For Rent PaymentsForRent	60000	usd
CY2022Q3	us-gaap	Escrow Deposit EscrowDeposit	50000	usd
CY2023	sieb	Total Purchase Price TotalPurchasePrice	385000	usd
CY2023	us-gaap	Stock Issued During Period Shares Restricted Stock Award Gross StockIssuedDuringPeriodSharesRestrictedStockAwardGross	200000	shares
CY2024Q1	us-gaap	Restricted Cash RestrictedCash	350000	usd
CY2023Q4	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q4	sieb	Non Rule10b51 Arr Modified Flag NonRule10b51ArrModifiedFlag	false
CY2023Q4	sieb	Rule10b51 Arr Modified Flag Rule10b51ArrModifiedFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023Q4	sieb	Equity Method Investment In Related Party1 EquityMethodInvestmentInRelatedParty1		usd
CY2023Q4	us-gaap	Investments Investments		usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent		usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue		usd
CY2023	sieb	Loss On Sale Of Equity Method Investment In Related Parties LossOnSaleOfEquityMethodInvestmentInRelatedParties		usd
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.06
CY2022	sieb	Stock Issued During Period Value Cancellation Of Treasury Stock StockIssuedDuringPeriodValueCancellationOfTreasuryStock		usd
CY2022	us-gaap	Noncash Merger Related Costs NoncashMergerRelatedCosts		usd
CY2023	us-gaap	Gain Loss On Sale Of Previously Unissued Stock By Subsidiary Or Equity Investee Nonoperating Income GainLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncome		usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation		usd
CY2023	sieb	Prepaid Service Contract Noncurrent PrepaidServiceContractNoncurrent		usd
CY2023	us-gaap	Increase Decrease In Financial Instruments Sold Not Yet Purchased IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased		usd
CY2022	sieb	Retail Trading Platform Implementation RetailTradingPlatformImplementation		usd
CY2023	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital		usd
CY2023	sieb	Treasurystockvalues Treasurystockvalues		usd
CY2023	sieb	Transfers Of Rise Membership Interests TransfersOfRiseMembershipInterests		usd
CY2022	sieb	Kakaopay Transaction Cost KakaopayTransactionCost		usd
CY2022	sieb	Shares Issued For Kakaopay Transaction SharesIssuedForKakaopayTransaction		usd
CY2023	us-gaap	Proceeds From Repayments Of Related Party Debt ProceedsFromRepaymentsOfRelatedPartyDebt		usd
CY2022	us-gaap	Stock Issued1 StockIssued1		usd
CY2022	sieb	Kakaopay Issuance Cost KakaopayIssuanceCost		usd
CY2022	sieb	Noncash Consideration Due To Kakaopay Transactiontwo NoncashConsiderationDueToKakaopayTransactiontwo		usd
CY2022	sieb	Noncash Consideration Due To Kakaopay Transactionone NoncashConsiderationDueToKakaopayTransactionone		usd
CY2023	sieb	Transfers Of Rise Membership Interest TransfersOfRiseMembershipInterest		usd
CY2023	sieb	Termination Of Agreement With Technology Vendor4 TerminationOfAgreementWithTechnologyVendor4		usd
CY2023	sieb	Purchase Of Equity Method Investment In Related Party PurchaseOfEquityMethodInvestmentInRelatedParty		usd
CY2023	sieb	Net Membership Interests Exchange Between Tigress And Rise1 NetMembershipInterestsExchangeBetweenTigressAndRISE1		usd
CY2023	sieb	Forgiveness Of Notes Payable From Hedge Connection1 ForgivenessOfNotesPayableFromHedgeConnection1		usd
CY2023Q4	us-gaap	Investments Investments		usd
CY2023	us-gaap	Gain Loss On Sale Of Previously Unissued Stock By Subsidiary Or Equity Investee Nonoperating Income GainLossOnSaleOfPreviouslyUnissuedStockBySubsidiaryOrEquityInvesteeNonoperatingIncome		usd
CY2023Q4	sieb	Due From Pershing Capital DueFromPershingCapital		usd
CY2023	sieb	Prepaid Service Contract Noncurrent PrepaidServiceContractNoncurrent		usd
CY2023Q4	sieb	Equity Method Investment In Related Party1 EquityMethodInvestmentInRelatedParty1		usd
CY2023Q4	sieb	Equity Method Investment In Related Party1 EquityMethodInvestmentInRelatedParty1		usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther		pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther		pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost		pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost		pure
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost		usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost		usd
CY2023Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments		usd
CY2022Q4	sieb	Deferred Tax Assets Investment In Open Hand DeferredTaxAssetsInvestmentInOpenHand		usd
CY2022Q4	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment		usd
CY2022Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory		usd
CY2022Q4	us-gaap	Deferred Tax Assets Other Tax Carryforwards DeferredTaxAssetsOtherTaxCarryforwards		usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions		usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities		usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations		usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions		usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities		usd
CY2023	sieb	Unsettled Customer Transactions UnsettledCustomerTransactions		usd
CY2022	sieb	Unsettled Customer Transactions UnsettledCustomerTransactions		usd
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000065596

Files In Submission

Name	View Source	Status
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0001213900-24-041746-index.html	Edgar Link	pending
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ea0205618-10k_siebert.htm	Edgar Link	pending
ea020561801ex21-1_siebert.htm	Edgar Link	pending
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ea020561801ex31-1_siebert.htm	Edgar Link	pending
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$SIEB
SIEBERT FINANCIAL CORP Stock $sieb

2024 Q2 Form 10-K Financial Statement

#000121390024041746 Filed on May 10, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

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$SIEB SIEBERT FINANCIAL CORP Stock $sieb

2024 Q2 Form 10-K Financial Statement

#000121390024041746 Filed on May 10, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SIEB
SIEBERT FINANCIAL CORP Stock $sieb