$DJCO
DAILY JOURNAL CORP Stock $djco

$djco Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-K Financial Statement

#000143774922029285 Filed on December 19, 2022

Income Statement

Concept	2022 Q4	2022 Q3	2022
Revenue	$12.30M	$19.21M	$54.01M
YoY Change	6.71%	67.98%	9.35%
Cost Of Revenue	$1.288M	$1.299M	$4.740M
YoY Change	18.93%	29.38%	27.8%
Gross Profit	$11.01M	$17.91M	$49.27M
YoY Change	5.44%	71.7%	7.86%
Gross Profit Margin	89.53%	93.24%	91.22%
Selling, General & Admin	$11.96M	$11.96M	$44.75M
YoY Change	16.32%	14.32%	3.96%
% of Gross Profit	108.63%	66.75%	90.83%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$75.00K	$78.00K	$379.0K
YoY Change	-27.88%	-42.65%	-21.04%
% of Gross Profit	0.68%	0.44%	0.77%
Operating Expenses	$13.02M	$13.35M	$52.02M
YoY Change	13.47%	25.96%	10.13%
Operating Profit	-$716.0K	$4.568M	$1.989M
YoY Change	-1378.57%	-2919.75%	-7.57%
Interest Expense	$24.64M	-$65.68M	-$104.8M
YoY Change	116.51%	5274.8%	-169.49%
% of Operating Profit		-1437.83%	-5269.48%
Other Income/Expense, Net		-$905.0K	-$905.0K
YoY Change			-1411.59%
Pretax Income	$23.93M	-$62.02M	-$102.5M
YoY Change	109.19%	4381.0%	-167.0%
Income Tax	$6.100M	-$17.19M	-$26.93M
% Of Pretax Income	25.49%
Net Earnings	$17.83M	-$44.83M	-$75.62M
YoY Change	159.19%	3059.06%	-166.98%
Net Earnings / Revenue	144.92%	-233.33%	-140.02%
Basic Earnings Per Share	$12.95		-$54.81
Diluted Earnings Per Share	$12.95	-$32.55M	-$54.81M
COMMON SHARES
Basic Shares Outstanding	1.377M	1.377M	1.380M
Diluted Shares Outstanding

Balance Sheet

Concept	2022 Q4	2022 Q3	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$321.7M	$289.0M	$289.0M
YoY Change	-21.16%	-19.77%	-19.77%
Cash & Equivalents	$14.59M	$13.42M	$13.42M
Short-Term Investments	$307.2M	$275.5M	$275.5M
Other Short-Term Assets	$3.067M	$2.496M	$2.496M
YoY Change	19.48%	-4.0%	-4.0%
Inventory	$81.00K	$56.00K	$56.00K
Prepaid Expenses
Receivables	$11.38M	$16.93M	$16.93M
Other Receivables	$410.0K	$1.019M	$1.019M
Total Short-Term Assets	$336.7M	$309.5M	$309.5M
YoY Change	-19.43%	-16.89%	-16.89%
LONG-TERM ASSETS
Property, Plant & Equipment	$9.514M	$9.553M	$9.657M
YoY Change	-3.91%	-4.52%	-5.51%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets	$9.591M	$9.657M	$9.657M
YoY Change	-47.11%	-47.06%	-47.06%
TOTAL ASSETS
Total Short-Term Assets	$336.7M	$309.5M	$309.5M
Total Long-Term Assets	$9.591M	$9.657M	$9.657M
Total Assets	$346.3M	$319.1M	$319.1M
YoY Change	-20.58%	-18.3%	-18.3%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$5.269M	$5.062M	$5.062M
YoY Change	42.25%	19.41%	19.41%
Accrued Expenses	$4.200M	$7.066M	$7.066M
YoY Change	12.63%	16.75%	16.75%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$154.0K	$146.0K	$146.0K
YoY Change	3.36%	-0.68%	-0.68%
Total Short-Term Liabilities	$31.30M	$33.62M	$33.62M
YoY Change	-28.9%	-1.16%	-1.16%
LONG-TERM LIABILITIES
Long-Term Debt	$82.27M	$76.29M	$76.29M
YoY Change	16.84%	128.19%	128.19%
Other Long-Term Liabilities	$4.492M	$4.917M	$4.917M
YoY Change	15.68%	12.31%	12.31%
Total Long-Term Liabilities	$118.1M	$106.5M	$81.20M
YoY Change	-9.46%	4.47%	114.77%
TOTAL LIABILITIES
Total Short-Term Liabilities	$31.30M	$33.62M	$33.62M
Total Long-Term Liabilities	$118.1M	$106.5M	$81.20M
Total Liabilities	$149.4M	$140.1M	$140.1M
YoY Change	-14.36%	3.06%	3.06%
SHAREHOLDERS EQUITY
Retained Earnings	$195.1M	$177.2M
YoY Change	-24.9%	-29.91%
Common Stock	$14.00K	$14.00K
YoY Change	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares	$428.0K	$428.0K
Shareholders Equity	$196.8M	$179.0M	$179.0M
YoY Change
Total Liabilities & Shareholders Equity	$346.3M	$319.1M	$319.1M
YoY Change	-20.58%	-18.3%	-18.3%

Cashflow Statement

Concept	2022 Q4	2022 Q3	2022
OPERATING ACTIVITIES
Net Income	$17.83M	-$44.83M	-$75.62M
YoY Change	159.19%	3059.06%	-166.98%
Depreciation, Depletion And Amortization	$75.00K	$78.00K	$379.0K
YoY Change	-27.88%	-42.65%	-21.04%
Cash From Operating Activities	$2.398M	$4.604M	-$5.261M
YoY Change	637.85%	41.05%	-260.1%
INVESTING ACTIVITIES
Capital Expenditures	$36.00K	-$22.00K	$36.00K
YoY Change			24.14%
Acquisitions
YoY Change
Other Investing Activities	-$7.175M	$0.00	-$36.73M
YoY Change	-80.66%	-100.0%	84.03%
Cash From Investing Activities	-$7.211M	-$22.00K	-$36.76M
YoY Change	-80.57%	-161.11%	83.94%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$5.988M	-37.00K	$42.85M
YoY Change	-83.81%	0.0%	1703.58%
NET CHANGE
Cash From Operating Activities	$2.398M	4.604M	-$5.261M
Cash From Investing Activities	-$7.211M	-22.00K	-$36.76M
Cash From Financing Activities	$5.988M	-37.00K	$42.85M
Net Change In Cash	$1.175M	4.545M	$829.0K
YoY Change	493.43%	39.29%	-105.79%
FREE CASH FLOW
Cash From Operating Activities	$2.398M	$4.604M	-$5.261M
Capital Expenditures	$36.00K	-$22.00K	$36.00K
Free Cash Flow	$2.362M	$4.626M	-$5.297M
YoY Change		41.73%	-262.63%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000783412
CY2022	dei	Entity Registrant Name EntityRegistrantName	DAILY JOURNAL CORPORATION
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	250000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	250000	usd
CY2022Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2021Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2022Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2021Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	5000000
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	5000000
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	1805053
CY2021Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	1805053
CY2022Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	428027
CY2021Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	424307
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod	P10Y
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	0-14665
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	SC
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-4133299
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	915 East First Street
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Los Angeles
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	90012
CY2022	dei	City Area Code CityAreaCode	213
CY2022	dei	Local Phone Number LocalPhoneNumber	229-5300
CY2022	dei	Security12b Title Security12bTitle	Common Stock
CY2022	dei	Trading Symbol TradingSymbol	DJCO
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	No
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	No
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	true
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q1	dei	Entity Public Float EntityPublicFloat	415148000	usd
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	215000	usd
CY2022Q3	us-gaap	Assets Assets	319111000	usd
CY2021Q3	us-gaap	Assets Assets	382556000	usd
CY2022Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	5062000	usd
CY2021Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	4239000	usd
CY2022Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	7066000	usd
CY2021Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	6052000	usd
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	1377026
CY2022	dei	Auditor Name AuditorName	Baker Tilly US, LLP
CY2022	dei	Auditor Location AuditorLocation	Los Angeles, California
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	13423000	usd
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12596000	usd
CY2022Q3	us-gaap	Restricted Cash Current RestrictedCashCurrent	2045000	usd
CY2021Q3	us-gaap	Restricted Cash Current RestrictedCashCurrent	2043000	usd
CY2022Q3	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	275529000	usd
CY2021Q3	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	347573000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	16931000	usd
CY2021Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	9524000	usd
CY2022Q3	us-gaap	Inventory Net InventoryNet	56000	usd
CY2021Q3	us-gaap	Inventory Net InventoryNet	43000	usd
CY2022Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	451000	usd
CY2021Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	557000	usd
CY2022Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1019000	usd
CY2022Q3	us-gaap	Assets Current AssetsCurrent	309454000	usd
CY2021Q3	us-gaap	Assets Current AssetsCurrent	372336000	usd
CY2022Q3	djco	Land Buildings And Improvements LandBuildingsAndImprovements	16330000	usd
CY2021Q3	djco	Land Buildings And Improvements LandBuildingsAndImprovements	16499000	usd
CY2022Q3	djco	Furniture Office Equipment And Computer Software FurnitureOfficeEquipmentAndComputerSoftware	1688000	usd
CY2021Q3	djco	Furniture Office Equipment And Computer Software FurnitureOfficeEquipmentAndComputerSoftware	1688000	usd
CY2022Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	1521000	usd
CY2021Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	1524000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	19539000	usd
CY2021Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	19711000	usd
CY2022Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	9986000	usd
CY2021Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	9706000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9553000	usd
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	10005000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	104000	usd
CY2021Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	6244000	usd
CY2022Q3	us-gaap	Loans Payable To Bank Current LoansPayableToBankCurrent	146000	usd
CY2021Q3	us-gaap	Loans Payable To Bank Current LoansPayableToBankCurrent	147000	usd
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	33619000	usd
CY2021Q3	us-gaap	Liabilities Current LiabilitiesCurrent	34012000	usd
CY2022Q3	djco	Investment Margin Account InvestmentMarginAccount	75000000	usd
CY2021Q3	djco	Investment Margin Account InvestmentMarginAccount	32000000	usd
CY2022Q3	us-gaap	Long Term Loans From Bank LongTermLoansFromBank	1285000	usd
CY2021Q3	us-gaap	Long Term Loans From Bank LongTermLoansFromBank	1431000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	370000	usd
CY2021Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	995000	usd
CY2022Q3	us-gaap	Accounts Payable And Accrued Liabilities Noncurrent AccountsPayableAndAccruedLiabilitiesNoncurrent	4547000	usd
CY2021Q3	us-gaap	Accounts Payable And Accrued Liabilities Noncurrent AccountsPayableAndAccruedLiabilitiesNoncurrent	3383000	usd
CY2022Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	25273000	usd
CY2021Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	56094000	usd
CY2022Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	106475000	usd
CY2021Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	93903000	usd
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	14000	usd
CY2021Q3	us-gaap	Common Stock Value CommonStockValue	14000	usd
CY2022Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1755000	usd
CY2021Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1755000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	177248000	usd
CY2021Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	252872000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	179017000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	254641000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	319111000	usd
CY2021Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	382556000	usd
CY2022	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	54009000	usd
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	49925000	usd
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	36935000	usd
CY2021	us-gaap	Labor And Related Expense LaborAndRelatedExpense	34230000	usd
CY2022	djco	Decrease Increase To The Longterm Supplemental Compensation Accrual DecreaseIncreaseToTheLongtermSupplementalCompensationAccrual	1245000	usd
CY2021	djco	Decrease Increase To The Longterm Supplemental Compensation Accrual DecreaseIncreaseToTheLongtermSupplementalCompensationAccrual	1835000	usd
CY2022	djco	Agency Commissions AgencyCommissions	905000	usd
CY2021	djco	Agency Commissions AgencyCommissions	536000	usd
CY2022	djco	Other Outside Services OtherOutsideServices	4001000	usd
CY2021	djco	Other Outside Services OtherOutsideServices	3084000	usd
CY2022	djco	Postage And Hand Delivery PostageAndHandDelivery	668000	usd
CY2021	djco	Postage And Hand Delivery PostageAndHandDelivery	654000	usd
CY2022	djco	Newsprint And Contract Printings NewsprintAndContractPrintings	739000	usd
CY2021	djco	Newsprint And Contract Printings NewsprintAndContractPrintings	625000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	379000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	480000	usd
CY2022	djco	Equipment Maintenance And Software EquipmentMaintenanceAndSoftware	1029000	usd
CY2021	djco	Equipment Maintenance And Software EquipmentMaintenanceAndSoftware	1039000	usd
CY2022	djco	Credit Card Merchant Discount Fees CreditCardMerchantDiscountFees	1679000	usd
CY2021	djco	Credit Card Merchant Discount Fees CreditCardMerchantDiscountFees	1831000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	249000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	286000	usd
CY2022	us-gaap	Professional Fees ProfessionalFees	833000	usd
CY2021	us-gaap	Professional Fees ProfessionalFees	937000	usd
CY2022	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	3358000	usd
CY2021	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	2236000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	52020000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	47773000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	1989000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	2152000	usd
CY2022	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	5451000	usd
CY2021	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	2908000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	69000	usd
CY2022	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-123401000	usd
CY2021	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	106499000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	272000	usd
CY2022	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	14249000	usd
CY2021	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	41749000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-102549000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	153050000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-26925000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	40150000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-75624000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	112900000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1379655
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1380746
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-54.81
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	81.77
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	141741000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	112900000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	254641000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-75624000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	179017000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-75624000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	112900000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	379000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	480000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	272000	usd
CY2022	us-gaap	Gain On Sale Of Investments GainOnSaleOfInvestments	14249000	usd
CY2021	us-gaap	Gain On Sale Of Investments GainOnSaleOfInvestments	41749000	usd
CY2022	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-30821000	usd
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	31895000	usd
CY2022	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-123401000	usd
CY2021	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	106499000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	7407000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2797000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	13000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	7000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-217000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-56000	usd
CY2022	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	1019000	usd
CY2021	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-601000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	823000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	313000	usd
CY2022	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	2178000	usd
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	2900000	usd
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-6244000	usd
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	6244000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-5261000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3286000	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	80570000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	45033000	usd
CY2022	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	117678000	usd
CY2021	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	64990000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	381000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	36000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	29000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-36763000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-19986000	usd
CY2022	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	43014000	usd
CY2021	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	17000000	usd
CY2022	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	14000	usd
CY2021	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	14493000	usd
CY2022	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	147000	usd
CY2021	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	131000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	42853000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	2376000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	829000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-14324000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	14639000	usd
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	28963000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	15468000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	14639000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	1053000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	329000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	11140000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1946000	usd
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify; text-indent: 18pt;"><i>Concentrations of Credit Risk: </i>The Company extends unsecured credit to most of its advertising customers. The Company recognizes that extending credit and setting appropriate reserves for receivables is largely a subjective decision based on knowledge of the customer and the industry. Credit limits, setting and maintaining credit standards, and managing the overall quality of the credit portfolio is largely centralized. The level of credit is influenced by the customer’s credit and payment history which the Company monitors when establishing a reserve.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify; text-indent: 18pt;">The Company maintains the reserve account for estimated losses resulting from the inability of its customers to make required payments. If the financial condition of its customers were to deteriorate or its judgments about their abilities to pay are incorrect, additional allowances might be required and its results of operations could be materially affected.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify;"> </p>
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	2045000	usd
CY2021Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	2043000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-75624000	usd
CY2022	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-123401000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	112900000	usd
CY2021	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	106499000	usd
CY2022Q3	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	275529000	usd
CY2022	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	120692000	usd
CY2022	djco	Equity Securities Fvni Unrealized Gain Loss Tax EquitySecuritiesFvniUnrealizedGainLossTax	32120000	usd
CY2021Q3	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	347573000	usd
CY2021	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	244093000	usd
CY2021	djco	Equity Securities Fvni Unrealized Gain Loss Tax EquitySecuritiesFvniUnrealizedGainLossTax	64115000	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	80570000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	14249000	usd
CY2022	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	117678000	usd
CY2022	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	43014000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	45033000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	41749000	usd
CY2021	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	64990000	usd
CY2021	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	17000000	usd
CY2022	us-gaap	Depreciation Depreciation	379000	usd
CY2021	us-gaap	Depreciation Depreciation	480000	usd
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Impairment Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses	113000	usd
CY2022Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	56000	usd
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	55000	usd
CY2021Q3	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	250000	usd
CY2022	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	18000	usd
CY2022	djco	Valuation Allowances And Reserves Amounts Charged Off Less Recoveries ValuationAllowancesAndReservesAmountsChargedOffLessRecoveries	-18000	usd
CY2022Q3	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	250000	usd
CY2020Q3	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	250000	usd
CY2021	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	-3000	usd
CY2021	djco	Valuation Allowances And Reserves Amounts Charged Off Less Recoveries ValuationAllowancesAndReservesAmountsChargedOffLessRecoveries	3000	usd
CY2021Q3	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	250000	usd
CY2022	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	1245000	usd
CY2022	djco	Other Accrued Liabilities Impact On Earnings Per Share OtherAccruedLiabilitiesImpactOnEarningsPerShare	90
CY2022Q3	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	2686000	usd
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	1377026
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1379655
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	1380746
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify; text-indent: 18pt;"><i>Use of Estimates:</i> The presentation of the Company’s financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify;"> </p>
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	104000	usd
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	215000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.001	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.001	pure
CY2021Q3	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	3065000	usd
CY2022Q3	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	1316000	usd
CY2021Q3	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	1836000	usd
CY2022Q3	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	451000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2688000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	5420000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1208000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2835000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3896000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	8255000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-23200000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	24385000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-7621000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	7510000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-30821000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	31895000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-26925000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	40150000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.057	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.052	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.007	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.001	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Deductions Dividends EffectiveIncomeTaxRateReconciliationDeductionsDividends	-0.004	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Deductions Dividends EffectiveIncomeTaxRateReconciliationDeductionsDividends	0.002	pure
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.263	pure
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.262	pure
CY2022Q3	djco	Deferred Tax Assets Accrued Liabilities Including Supplemental Compensation And Vacation Pay Accrual DeferredTaxAssetsAccruedLiabilitiesIncludingSupplementalCompensationAndVacationPayAccrual	1792000	usd
CY2021Q3	djco	Deferred Tax Assets Accrued Liabilities Including Supplemental Compensation And Vacation Pay Accrual DeferredTaxAssetsAccruedLiabilitiesIncludingSupplementalCompensationAndVacationPayAccrual	1603000	usd
CY2022Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Impairment Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses	182000	usd
CY2021Q3	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	520000	usd
CY2022Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	657000	usd
CY2021Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	561000	usd
CY2022Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	71000	usd
CY2021Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	268000	usd
CY2022Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	6847000	usd
CY2021Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	8021000	usd
CY2022Q3	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	32120000	usd
CY2021Q3	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	64115000	usd
CY2022Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	25273000	usd
CY2021Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	56094000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-26925000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-102549000	usd
CY2022	djco	Income Tax Reconciliation Unrealized Gains Losses On Marketable Securities IncomeTaxReconciliationUnrealizedGainsLossesOnMarketableSecurities	32840000	usd
CY2022	djco	Income Tax Rate Reconciliation Benefit For The Dividends Received Deduction And Other Permanent Book And Tax Differences Amount IncomeTaxRateReconciliationBenefitForTheDividendsReceivedDeductionAndOtherPermanentBookAndTaxDifferencesAmount	340000	usd
CY2022	djco	Income Tax Reconciliation Realized Gains On Marketable Securities IncomeTaxReconciliationRealizedGainsOnMarketableSecurities	3790000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1735000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	730000	usd
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.263	pure
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	40150000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	153050000	usd
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.262	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2021	us-gaap	Income Tax Reconciliation Deductions Dividends IncomeTaxReconciliationDeductionsDividends	1260000	usd
CY2021	djco	Income Tax Reconciliation Unrealized Gains Losses On Marketable Securities IncomeTaxReconciliationUnrealizedGainsLossesOnMarketableSecurities	27938000	usd
CY2021	djco	Income Tax Reconciliation Realized Gains On Marketable Securities IncomeTaxReconciliationRealizedGainsOnMarketableSecurities	10952000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	249000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	286000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	153050000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	140000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	143000	usd
CY2022Q3	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	286000	usd
CY2022Q3	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	1979000	usd
CY2022Q3	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	884000	usd
CY2022Q3	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	785000	usd
CY2022Q3	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	683000	usd
CY2022Q3	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	1482000	usd
CY2022Q3	us-gaap	Contractual Obligation ContractualObligation	6099000	usd
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	pure
CY2022Q3	djco	Subsidiary Founding Cost SubsidiaryFoundingCost	4000	usd
CY2022	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	54009000	usd
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	49925000	usd
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	36935000	usd
CY2021	us-gaap	Labor And Related Expense LaborAndRelatedExpense	34230000	usd
CY2022	djco	Increase To The Longterm Supplemental Compensation Accrual IncreaseToTheLongtermSupplementalCompensationAccrual	1245000	usd
CY2021	djco	Increase To The Longterm Supplemental Compensation Accrual IncreaseToTheLongtermSupplementalCompensationAccrual	1835000	usd
CY2022	us-gaap	Other General Expense OtherGeneralExpense	13840000	usd
CY2021	us-gaap	Other General Expense OtherGeneralExpense	11708000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	52020000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	47773000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	1989000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	2152000	usd
CY2022	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	5451000	usd
CY2021	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	2908000	usd
CY2022	us-gaap	Proceeds From Sale Of Land Held For Use ProceedsFromSaleOfLandHeldForUse	272000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	69000	usd
CY2022	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	14249000	usd
CY2021	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	41749000	usd
CY2022	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	-123401000	usd
CY2021	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	106499000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-102549000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-26925000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	40150000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-75624000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	112900000	usd
CY2022Q3	us-gaap	Assets Assets	319111000	usd
CY2021Q3	us-gaap	Assets Assets	382556000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	36000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	29000	usd
CY2022	dei	Auditor Firm AuditorFirmId	23

Files In Submission

Name	View Source	Status
0001437749-22-029285-index-headers.html	Edgar Link	pending
0001437749-22-029285-index.html	Edgar Link	pending
0001437749-22-029285.txt	Edgar Link	pending
0001437749-22-029285-xbrl.zip	Edgar Link	pending
djco-20220930.xsd	Edgar Link	pending
djco20220930_10k.htm	Edgar Link	pending
ex_455322.htm	Edgar Link	pending
ex_455323.htm	Edgar Link	pending
ex_455324.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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$DJCO
DAILY JOURNAL CORP Stock $djco

2022 Q4 Form 10-K Financial Statement

#000143774922029285 Filed on December 19, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DJCO DAILY JOURNAL CORP Stock $djco

2022 Q4 Form 10-K Financial Statement

#000143774922029285 Filed on December 19, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DJCO
DAILY JOURNAL CORP Stock $djco