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Total non-operating expense, net Nonoperating Income (Expense) Computed “expected” income tax expense Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Print Print [Member] Print U.S. Small Cap Value Equity Common/Collective Fund U.S. Small Cap Value Equity Common/Collective Fund [Member] Information pertaining to U.S. small cap value equity common/collective fund. Volatility (Percent) Measurement Input, Price Volatility [Member] Non-amortized intangible assets Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill) Exercisable, end of year (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Construction in process Construction in Progress, Gross Debt securities Defined Benefit Plan, Debt Security [Member] Intangible assets, measurement input lee_IntangibleAssetsMeasurementInput Represents royalty rate used to determine value of intangible assets Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] 2028 Lessee, Operating Lease, Liability, to be Paid, Year Five Curtailment gain Curtailment gains Curtailment gain Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment Income Taxes Income Tax Disclosure [Text Block] 2028 2028, gross payments Defined Benefit Plan, Expected Future Benefit Payment, Year Five Ownership [Axis] Ownership [Axis] Percentage of net consideration Operating Lease, Percentage Of Net Sales Proceeds Represents percentage of net sales proceeds from operating lease. 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Schedule of Allocation of Plan Assets Schedule of Allocation of Plan Assets [Table Text Block] Percent ownership of voting common stock of TCT lee_EquitySecuritiesWithoutReadilyDeterminableFairValueOwnershipPercentageOfVotingCommonStock The ownership percentage of voting common stock in equity security without readily determinable fair value. Level 3 Fair Value, Inputs, Level 3 [Member] 2024 2024, gross payments Defined Benefit Plan, Expected Future Benefit Payment, Year One Retirement plans Accrued Employee Benefits, Current Outstanding, beginning balance (in shares) Outstanding, ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number CWA/ITU negotiated Pension Plan CWA / ITU Negotiated [Member] Represents information related to CWA/ITU negotiated. Uninsured Risks Uninsured Risks [Policy Text Block] The accounting policy for uninsured risks. Trading Symbol Trading Symbol Investments, fair value disclosure, total Investments, Fair Value Disclosure Long-term debt, fair value Long-Term Debt, Fair Value (Percent of (Loss) Income Before Income Taxes) Effective Income Tax Rate Reconciliation, Percent [Abstract] Debt securities Debt Securities [Member] Deferred income taxes, net Other Comprehensive Income (Loss), Tax Loss attributable to Lee Enterprises, Incorporated Net income (Loss) income attributable to Lee Enterprises, Incorporated: Net Income (Loss) Total current liabilities Current liabilities Liabilities, Current Editorial service fees lee_EditorialServiceFees Amount of fees charged for providing the editorial content of the product. 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Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Global Equity Long/Short Common/Collective Hedge Fund-of-funds 2 Global Equity Long/Short Common/Collective Hedge Fund-of-funds 2 [Member] Information pertaining to global equity long/short common/collective hedge fund-of-funds. Schedule of Equity Method Investments [Table] Schedule of Equity Method Investments [Table] Principal payments on long-term borrowings Principal payments on long term borrowings lee_PrincipalPaymentsOnLongTermBorrowings The cash outflow for principal payments on long-term borrowings. Stockholders' equity: Equity, Attributable to Parent [Abstract] Remeasurement due to state rate changes Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent Schedule of Unrecognized Tax Benefits Roll Forward Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Discount rate - interest cost lee_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRateInterestCost Weighted average rate for present value of future retirement benefits cash flows attributed to the cost recognized for passage of time, used to determine net periodic benefit cost of defined benefit plan. 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Entity Small Business Entity Small Business Local Phone Number Local Phone Number Operating lease liabilities Operating Lease, Liability, Noncurrent Multiemployer Plan Information Multiemployer Plan [Table Text Block] Retirement Plan Type [Domain] Retirement Plan Type [Domain] Global Equity Long/Short Common/Collective Hedge Fund-of-funds Global Equity Long/Short Common/Collective Hedge Fund-of-funds [Member] Information pertaining to global equity long/short common/collective hedge fund-of-funds. Class of Warrant or Right [Table] Class of Warrant or Right [Table] Multiemployer Plan [Line Items] Multiemployer Plan [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Depreciation expense Depreciation Retirement Benefits [Abstract] Resolution of tax matters Effective Income Tax Rate Reconciliation, Tax Settlement, Percent Defined benefit plan accrued liability Net pension assets Postretirement benefit obligations Liability, Defined Benefit Plan, Noncurrent Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract] Wage credit, net addback Effective Income Tax Rate Reconciliation, Wage Credit Net Addback Adjustment, Percent Effective Income Tax Rate Reconciliation, Wage Credit Net Addback Adjustment, Percent Schedule of Maturities of Lease Liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] Schedule of Equity Method Investments Equity Method Investments [Table Text Block] Impairment Analysis [Domain] Impairment Analysis [Domain] Impairment Analysis [Domain] Decrease (increase) in receivables lee_IncreaseDecreaseInReceivablesAndContractAssets The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities and amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Risk-free interest rate (Percent) Measurement Input, Risk Free Interest Rate [Member] Product and Service [Domain] Product and Service [Domain] Accrued expenses Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals Total Lease Expense Lease, Cost [Table Text Block] Cash provided by (required for) investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Antidilutive securities excluded from computation of earnings per share, amount (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Allowance for credit losses Allowance for credit losses Amount before allocation of valuation allowances of deferred tax asset attributable to allowance for doubtful accounts. Award Type [Axis] Award Type [Axis] Health care cost trend rates (percentage) Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Preferred stock, par value (in dollars per share) Preferred Stock, No Par Value 2024, net payments lee_DefinedBenefitPlanExpectedFutureBenefitPaymentNetOfSubsidyReceiptNextTwelveMonths Amount of benefits for defined benefit plan expected to be paid net of subsidy receipts in next fiscal year following latest fiscal year. 2028, subsidy Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Five Reconciliation of Changes in Gross Unrecognized Tax Benefits [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Interest expense Interest Expense Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Property and equipment, gross Property, Plant and Equipment, Gross Right-of-use assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration] Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration] Stockholders' Equity Note [Abstract] Less: interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Employer contributions Defined Benefit Plan, Plan Assets, Contributions by Employer Accounting Estimates Use of Estimates, Policy [Policy Text Block] 2027, subsidy Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Four Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Entity File Number Entity File Number Weighted Average Prices of Stock Options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block] LIFO method LIFO Inventory Amount Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Measurement Input, Discount Rate Measurement Input, Discount Rate [Member] Summary of Restricted Common Stock Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Current portion of lease liabilities Operating Lease, Liability, Current Postemployment Retirement Benefits Postemployment Retirement Benefits [Member] Changes in tax positions for prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Change in income taxes payable Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable Auditor Firm ID Auditor Firm ID TCT and Private Equity Investment TCT and Private Equity Investment [Member] Represents the information pertaining to TCT and Private Equity Investment. Less amortization of intangible assets Amortization expense Amortization of Intangible Assets Entity Shell Company Entity Shell Company 2026 Lessee, Operating Lease, Liability, to be Paid, Year Three Total investments Long-Term Investments Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Amortizable intangibles assets, net Finite-Lived Intangible Assets, Net Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] New Accounting Pronouncements not yet Adopted and Recently Issued Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Expected future employer contributions, next fiscal year Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year Cash collateral for insurance lee_CashCollateralForInsurance Carrying amount as of the balance sheet date of cash collateral held for insurance program, for which the cash is restricted as to withdrawal or usage. Increase in tax positions for the current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Other Increase (Decrease) in Other Operating Liabilities Decrease (increase) in inventories and other Increase (Decrease) in Inventories and Other Operating Assets Beginning of year End of year Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Less accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization 2025 Lessee, Operating Lease, Liability, to be Paid, Year Two Actual Allocation, percentage Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage Accounts receivable, before allowance for credit loss Accounts Receivable, before Allowance for Credit Loss Expected term (Years) Measurement Input, Expected Term [Member] Variable lease costs Variable Lease, Cost Annual rent Operating lease costs Operating Lease, Cost Common stock, shares issued Common Stock, Shares, Issued Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Unearned revenue Contract with Customer, Liability, Current Number of leases terminated during period Number Of Leases Terminated During Period Number Of Leases Terminated During Period Security Exchange Name Security Exchange Name Stock Compensation and Warrants Share-Based Payment Arrangement [Policy Text Block] Fixed interest rate lee_WeightedAverageCostOfDebtExcludingAmortizationOfDebtFinancingCosts Represents weighted average cost of debt excluding amortization of debt financing costs. Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Options Employee Stock Option [Member] Employee Stock Ownership Plan (ESOP) Name [Axis] Employee Stock Ownership Plan (ESOP) Name [Axis] Investments Investment, Policy [Policy Text Block] Common Class A Common Class A [Member] Construction and equipment, purchase commitments Construction And Equipment Purchase Commitments Represents purchase commitments for construction and equipment. Cost not yet recognized, period for recognition (years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Settlement gain Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement Maximum Maximum [Member] Comprehensive income (loss) attributable to Lee Enterprises, Incorporated Comprehensive Income (Loss), Net of Tax, Attributable to Parent Accrued compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Compensation Property and equipment: Property, Plant and Equipment, Net [Abstract] Document Type Document Type Schedule of Expected Benefit Payments Schedule of Expected Benefit Payments [Table Text Block] Funded status Defined Benefit Plan, Funded (Unfunded) Status of Plan Increase in defined benefit plan assets Settlements Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement Debt instrument, covenant, excess cash flow, period after quarter end (days) lee_DebtInstrumentCovenantExcessCashFlowPeriodAfterQuarterEnd The period after the end of the quarter that excess cash flow is to be paid under the covenant of the debt instrument. Interest Interest Paid, Including Capitalized Interest, Operating and Investing Activities Short-term lease costs Short-Term Lease, Cost Schedule of Health Care Cost Trend Rates Schedule of Health Care Cost Trend Rates [Table Text Block] Entity Address, Address Line One Entity Address, Address Line One Inventories Inventory, Policy [Policy Text Block] Settlement income charge Pension and Other Postretirement Benefits Cost (Reversal of Cost) Stock Ownership Plans Share-Based Payment Arrangement [Text Block] Federal Current Federal Tax Expense (Benefit) Secured Term Loan Secured Term Loan [Member] Represents information related to secured term loan. Noncontrolling interest, ownership percentage by parent Subsidiary, Ownership Percentage, Parent Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Estimated fair value (Dollars) Measurement Input, Share Price [Member] Retiree Medical Plan Master Trust Assets for the Retiree Medical Plan [Member] Represents information regarding the master trust assets associated with the retiree medical plan. Business Acquisition [Axis] Business Acquisition [Axis] Auditor Information [Abstract] Auditor Information Accumulated other comprehensive income (before income taxes) Accumulated other comprehensive income (before income tax benefit) Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax Subsequent Event Subsequent Event [Member] State tax benefits in net operating loss carryforwards Operating Loss Carryforwards Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Deferred tax asset Deferred Tax Asset, Interest Carryforward Editorial Services Editorial Services [Member] Editorial Services Voluntary lump sum payment of future pension benefits Defined Benefit Plan, Benefit Obligation, Lump Sum Payment for Settlement Defined Benefit Plan, Benefit Obligation, Expected Lump Sum Payment for Settlement Income Statement [Abstract] Income Statement [Abstract] Inventory [Line Items] Inventory [Line Items] Operating revenue Revenue from Contract with Customer, Including Assessed Tax Shares issued (in shares) Stock Issued During Period, Shares, New Issues Title of 12(b) Security Title of 12(b) Security Defined Benefit Plan, Plan Assets, Category [Axis] Defined Benefit Plan, Plan Assets, Category [Axis] Goodwill, gross amount Goodwill, Gross Less non-vested restricted Common Stock (in shares) Weighted Average Number of Shares, Restricted Stock Other Information Other Information [Text Block] The entire disclosure for other information. Actuarial (gain) loss Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Measurement Input, Royalty Rate Measurement Input, Royalty Rate [Member] Represents royalty rate. Increase in discount rate lee_IncreaseInDiscountRate Represents increase in discount rate. Mastheads Indefinite-Lived Intangible Assets (Excluding Goodwill) Equity method investments, ownership percentage Subsidiary, Ownership Percentage, Noncontrolling Owner Multiemployer Plan [Table] Multiemployer Plan [Table] Outstanding, beginning of year (in dollars per share) Outstanding, end of year (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Prepaids and other Other Assets, Current 2025, net payments lee_DefinedBenefitPlanExpectedFutureBenefitPaymentNetOfSubsidyReceiptYearTwo Amount of benefits for defined benefit plan expected to be paid net of subsidy receipts in second fiscal year following latest fiscal year. Income Tax Disclosure [Abstract] Lease Agreement With BH Media Lease Agreement With BH Media [Member] Lease Agreement With BH Media Accumulated deficit Retained Earnings Including Noncontrolling Interests [Member] Represents retained earnings including amount attributable to noncontrolling interest. Non-current assets Assets for Plan Benefits, Defined Benefit Plan Number of defined benefit plans Number Of Defined Benefit Plans Number Of Defined Benefit Plans Schedule of Allowance for Credit Losses Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Medical Plan Postretirement Health Coverage [Member] Share-Based Payment Arrangement [Abstract] Entity Tax Identification Number Entity Tax Identification Number Associated companies Equity method investments Equity Method Investments Current: Current Federal, State and Local, Tax Expense (Benefit) [Abstract] Inventories Inventories Inventory, Net Total Operating Lease Expense Lease, Cost Unrecognized prior service cost Unrecognized prior service benefit Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Reclassification Adjustment, before Tax Statistical Measurement [Axis] Statistical Measurement [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] 2026, subsidy Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Three Financial Instrument [Axis] Financial Instrument [Axis] Entity Interactive Data Current Entity Interactive Data Current Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Amortization of prior service cost (credit) expected to be recognized during the next fiscal year Defined Benefit Plan, Expected Amortization of Prior Service Cost (Credit), Next Fiscal Year Goodwill and Other Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Accumulated deficit Retained Earnings (Accumulated Deficit) Commitments and Contingencies Disclosure [Abstract] Sale (purchases) of common stock transactions Proceeds from (Repurchase of) Equity Term note Debt Instrument, Face Amount Identified intangible assets Deferred Tax Liabilities, Goodwill and Intangible Assets Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Current assets: Assets, Current [Abstract] Leases [Abstract] Equity Method Investment, Nonconsolidated Investee [Domain] Equity Method Investment, Nonconsolidated Investee [Domain] Deferred income tax assets: Components of Deferred Tax Assets [Abstract] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Entity Address, State or Province Entity Address, State or Province Annual rent Operating Lease, Annual Rent Payable Represents amount of annual rent payable for operating lease. Newsprint Newsprint [Member] Represents newsprint. Settlements Defined Benefit Plan, Plan Assets, Payment for Settlement Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] 2029-2032, subsidy Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, after Year Five Operating cash outflow from operating leases Operating Lease, Payments Common stock, shares outstanding Common Stock, Shares, Outstanding Impairment loss for right-of-use assets Operating Lease, Impairment Loss Earnings (loss) per common share: Earnings Per Share, Basic [Abstract] Interest cost on projected benefit obligation Interest cost Defined Benefit Plan, Interest Cost Multiemployer plans, withdrawal obligation, period (year) lee_MultiemployerPlansWithdrawalObligationPeriod The period of time in which an obligation recognized by withdrawing from a pension or postretirement benefit plan will be paid. Auditor Location Auditor Location Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Defined Benefit Pension Plans Postretirement and Postemployment Benefits Retirement Benefits [Text Block] Other operating expenses Editorial service costs Other Cost and Expense, Operating Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] 2029-2032, net payments lee_DefinedBenefitPlanExpectedFutureBenefitPaymentNetOfSubsidyReceiptFiveFiscalYearsThereafter Amount of benefits for defined benefit plan expected to be paid net of subsidy receipts in five fiscal years after fifth fiscal year following latest fiscal year. Customer lists Customer Lists [Member] Cash and cash equivalents Defined Benefit Plan, Cash and Cash Equivalents [Member] Other, net Other Operating Activities, Cash Flow Statement Beginning Balance (in shares) Ending Balance (in shares) Shares, Outstanding Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Asset Impairment Charges Asset Impairment Charges [Table Text Block] Tabular disclosre of impairment charges related to assets. Allowance for Credit Loss [Abstract] Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Net cash provided by (required for) investing activities Net Cash Provided by (Used in) Investing Activities Class of Stock [Domain] Class of Stock [Domain] Investment in equity securities measured at fair value, recognized in net income Equity Securities, FV-NI, Current Components of Inventory by Cost Method Schedule of Inventory, Current [Table Text Block] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Debt Instrument [Axis] Debt Instrument [Axis] Decrease in pension, postretirement and postemployment benefit obligations Increase (Decrease) in Obligation, Pension and Other Postretirement Benefits Pension and postretirement benefits Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits Total percent of income (loss) before income taxes Effective Income Tax Rate Reconciliation, Percent Present value of lease liabilities Operating Lease, Liability Measurement Input Type [Domain] Measurement Input Type [Domain] Annual amortization of intangible assets, year two Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Two Change in pension and postretirement benefits Amounts recognized in accumulated other comprehensive income (loss) Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax Total liabilities Liabilities Liabilities Accumulated other comprehensive income (loss) AOCI Attributable to Parent [Member] Net income of associated companies Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent Common stock reserved for future issuances (in shares) Common Stock, Capital Shares Reserved for Future Issuance Specific identification Specific identification The amount of specific identification inventory present at the reporting date when inventory is also valued using different valuation methods. 2024, subsidy Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year One Interest and penalties Effective Income Tax Rate Reconciliation, Interest and Penalties, Percent Effective Income Tax Rate Reconciliation, Interest and Penalties, Percent Debt Disclosure [Abstract] Number of participants who have elected voluntary settlement Defined Benefit Plan, Benefit Obligation, Voluntary Settlement, Number of Participants Defined Benefit Plan, Benefit Obligation, Voluntary Settlement, Number of Participants Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Earnings Per Share [Abstract] Earnings Per Share [Abstract] 2025 2025, gross payments Defined Benefit Plan, Expected Future Benefit Payment, Year Two Common stock Common Stock, Value, Issued Defined contribution retirement plan costs Employee Benefits and Share-Based Compensation Monthly rent credits Deferred Rent Credit, Monthly Deferred Rent Credit, Monthly BH Finance BH Finance [Member] Represents information related to BH finance. NAV Fair Value Measured at Net Asset Value Per Share [Member] Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] Amortization of items to periodic pension and other post-employment benefit costs during the period, tax Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax Credit Agreement Credit Agreement [Member] Represents information related to credit agreement. Non-cash curtailment gain Liability (gain)/loss due to curtailment Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment State Current State and Local Tax Expense (Benefit) Segments Segment Reporting, Policy [Policy Text Block] Total current assets Current assets Assets, Current Other intangible assets Other Intangible Assets, Net Schedule of Defined Benefit Plans Disclosures [Table] Schedule of Defined Benefit Plans Disclosures [Table] Net periodic pension cost (benefit) Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Pretax impairment charges Asset Impairment Charges Advertising and marketing services Advertising and marketing services revenue Advertising and Marketing Services [Member] Represents the information pertaining to advertising and marketing services. Equity securities Emerging equity securities Defined Benefit Plan, Equity Securities [Member] Entity Filer Category Entity Filer Category Retirement Plan Name [Domain] Retirement Plan Name [Domain] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Other liabilities Other Liabilities Statement [Table] Statement [Table] Current Fiscal Year End Date Current Fiscal Year End Date Goodwill and Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Balance, beginning of year Balance, end of year Unrecognized Tax Benefits Income Tax Authority [Axis] Income Tax Authority [Axis] Warrants outstanding (in shares) Class of Warrant or Right, Outstanding Preferred stock, shares authorized Preferred Stock, Shares Authorized Postretirement and postemployment benefit obligations Postemployment Benefits Liability, Noncurrent Warrants, when fully exercised, percentage of common stock outstanding lee_WarrantsWhenFullyExercisedPercentageOfCommonStockOutstanding Represents the percentage of common stock outstanding when warrants fully exercised. State income tax benefit, net of federal tax benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Canceled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Employee Stock Ownership Plan (ESOP), Plan [Domain] Employee Stock Ownership Plan (ESOP), Plan [Domain] 2029-2033 2029-2032, gross payments Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years Gain on sale of investment Gain on Sale of Investments Schedule of Goodwill Schedule of Goodwill [Table Text Block] Other Postretirement Benefits Plan Other Postretirement Benefits Plan [Member] Accounts Receivable Accounts Receivable [Policy Text Block] Net cash (required for) provided by operating activities Net Cash Provided by (Used in) Operating Activities Class of Stock [Axis] Class of Stock [Axis] Investment in Associated Companies Equity Method Investments and Joint Ventures Disclosure [Text Block] Other Other Accrued Liabilities, Current Fair value adjustment of warrants Fair Value Adjustment of Warrants Amortization of prior service benefit Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Compensation Accrued Salaries, Current District No. 9, International Association of Machinists and Aerospace Workers Pension Trust District No. 9 Pension Trust [Member] Represents the District No. 9 Pension Trust. Depreciation and amortization Depreciation, Depletion and Amortization Year in which the rate reaches the Ultimate Trend Rate Defined Benefit Plan, Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate Lease Contractual Term [Domain] Lease Contractual Term [Domain] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Defined benefit plans, number of plans frozen Defined Benefit Plan, Number Of Plans Frozen Defined Benefit Plan, Number Of Plans Frozen Other Pension Plan Other Pension Plan [Member] Total stockholders' equity Beginning Balance Ending Balance Members' equity Equity, Attributable to Parent Unrecognized tax benefits that would impact effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Company's 50% share lee_OperatingIncomeLossFromEquityMethodInvestments Amount of operating income (loss) for proportionate share of equity method investee's income (loss). Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Goodwill, impairment loss Goodwill, Impairment Loss Schedule of Amounts Recognized in Balance Sheet Schedule of Amounts Recognized in Balance Sheet [Table Text Block] Valuation allowance Deferred Tax Assets, Valuation Allowance Restricted Stock Restricted Stock [Member] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Maximum percentage of equity investment redeemable Maximum Percentage Of Equity Investment Redeemable Maximum Percentage Of Equity Investment Redeemable Fair Value of Warrants, Valuation Techniques Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Notice for redemption of equity investment Notice For Redemption of Equity Investment Notice For Redemption of Equity Investment Revenue recognized included in contract liability Contract with Customer, Liability, Revenue Recognized Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Components of Net Periodic Cost (Benefit) Schedule of Defined Benefit Plans Disclosures [Table Text Block] Changes in Benefit Obligations and Plan Assets Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block] (Loss) income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Warrants and rights outstanding, measurement input Warrants and Rights Outstanding, Measurement Input TNI Partners TNI Partners [Member] Information pertaining to TNI Partners ("TNI"). Liquidity lee_Liquidity Amount of cash availble for immediate use of the company including: cash and cash equivalents, current borrowing capacity under a revolver, etc. Retirement Plan Name [Axis] Retirement Plan Name [Axis] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Schedule of Amounts Recognized in Other Comprehensive Income (Loss) Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] Distributions greater (less) than earnings of TNI and MNI lee_DistributionsGreaterLessThanEarningsOfTNIAndMNI Distributions which are greater (less) than the earnings of TNI Partners ("TNI")and Madison Newspapers, Inc.("MNI"). Preferred stock, shares issued Preferred Stock, Shares Issued Level 2 Fair Value, Inputs, Level 2 [Member] Entity Emerging Growth Company Entity Emerging Growth Company Domestic equity securities Defined Benefit Plan, Equity Securities, US [Member] Other intangible assets, net Other intangible assets, net Intangible Assets, Net (Excluding Goodwill) Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration] Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration] Total deferred income tax assets Deferred Tax Assets, Gross Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Number of local media operations Number of Local Media Operations Number of Local Media Operations Document Fiscal Period Focus Document Fiscal Period Focus 2024 Lessee, Operating Lease, Liability, to be Paid, Year One Finite-lived intangible asset, useful life Finite-Lived Intangible Asset, Useful Life BLOX Digital BLOX Digital [Member] BLOX Digital 2027 Lessee, Operating Lease, Liability, to be Paid, Year Four Schedule of Changes in Fair Value of Plan Assets Schedule of Changes in Fair Value of Plan Assets [Table Text Block] ASC 842 - Leases DTA ASC 842 - Leases DTA Amount before allocation of valuation allowances of deferred tax asset attributable to deductible right of use lease liabilities. Outstanding, end of year (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Stock compensation expense Share-Based Payment Arrangement, Noncash Expense Common Stock Common Stock [Member] Income taxes payable Accrued Income Taxes, Noncurrent GCIU- Employer Retirement Fund GCIU- Employer Retirement Fund [Member] Represents the GCIU- Employer Retirement Fund. City Area Code City Area Code Entity Address, Postal Zip Code Entity Address, Postal Zip Code Employee Stock Purchase Plan Employee Stock Purchase Plan [Member] Represents information related to employee stock purchase plan. Purchases, sales or transfers of assets classified as level 3 Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Assets Transferred into (out of) Level 3 Earnings Per Common Share Earnings Per Share [Text Block] Product and Service [Axis] Product and Service [Axis] Lapse in statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Benefits paid, net of premiums and Medicare Part D subsidies received lee_DefinedBenefitPlanPlanAssetsBenefitsPaidNetOfPremiumAndMedicalPart Amount of asset segregated and restricted to provide benefit under defined benefit plan net of premium and medical part. Debt instrument, covenant, net cash proceeds threshold for term loan prepayment Net Cash Proceeds Threshold for Term Loan Prepayment Net Cash Proceeds Threshold for Term Loan Prepayment Percentage of share Equity Method Investment, Ownership Percentage Pension and OPEB related benefit and other, net Pension And OPEB Related Benefit (Cost) And Other, Net Pension And OPEB Related Benefit (Cost) And Other, Net Document Fiscal Year Focus Document Fiscal Year Focus Total equity Equity, Including Portion Attributable to Noncontrolling Interest Customer and Newspaper Subscriber Lists Customer and Newspaper Subscriber Lists [Member] Represents information related to customer and newspaper subscriber lists. Inventory [Domain] Inventory [Domain] Investments: Investments [Abstract] TCT TCT [Member] Information pertaining to The Capital Times Company ("TCT"). Minimum Minimum [Member] Property and equipment, net Property, Plant and Equipment, Net Percent ownership of non-voting common stock lee_EquitySecuritiesWithoutReadilyDeterminableFairValuePercent Percent of investment in equity security without readily determinable fair value. Distributions from equity method investments Proceeds from Equity Method Investment, Distribution Summary of Stock Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Number of leased properties Number of Real Estate Properties Other comprehensive income (loss), net of income taxes Other comprehensive (loss) income recognized in operations, net of taxes Other Comprehensive Income (Loss), Net of Tax Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Benefit obligation, beginning of year Benefit obligation, end of year Postemployment benefit obligation Defined Benefit Plan, Benefit Obligation ASSETS Assets [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Shares (redeemed) issued Shares issued Equity impact of the value of stock issued (redeemed) during the period. 2026 2026, gross payments Defined Benefit Plan, Expected Future Benefit Payment, Year Three Pension contributions lee_ProceedsFromPaymentForPensionBenefits Amount of cash inflow (outflow) for pension benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes other postretirement benefit Decrease in tax positions for the current year Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions Fiscal Year Fiscal Period, Policy [Policy Text Block] Other Deferred Tax Assets, Other Other Other revenue Product and Service, Other [Member] Net (loss) income Net income (loss) Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Income tax payments, net Income Taxes Paid, Net Defined benefit plan, number of frozen plans merged Defined Benefit Plan, Number Of Frozen Plans Merged Defined Benefit Plan, Number Of Frozen Plans Merged Net cash required for financing activities Net Cash Provided by (Used in) Financing Activities Retirement Plan Type [Axis] Retirement Plan Type [Axis] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Commitments and Contingencies Liabilities Commitments and Contingencies Disclosure [Text Block] Other, net Payments for (Proceeds from) Other Investing Activities Net actuarial gain expected to be recognized in net periodic pension cost during next fiscal year Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year Total liabilities and equity Total liabilities and members' equity (deficit) Liabilities and Equity 2028, net payments lee_DefinedBenefitPlanExpectedFutureBenefitPaymentNetOfSubsidyReceiptYearFive Amount of benefits for defined benefit plan expected to be paid net of subsidy receipts in fifth fiscal year following latest fiscal year. Other Other Assets, Noncurrent Non-operating (expense) income: Nonoperating Income (Expense) [Abstract] Ownership [Domain] Ownership [Domain] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Basic (in dollars per share) Basic (in dollars per share) Earnings Per Share, Basic Unrecognized compensation expense for unvested restricted common stock Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Schedule of Long-Term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Allowance for Credit Losses Allowance for Credit Losses [Text Block] Interest deduction limitation Interest deduction limitation Amount before allocation of valuation allowances of deferred tax asset attributable to interest deduction limitation. Restructuring Costs and Other Costs Associated with Exit or Disposal Activity or Restructuring [Policy Text Block] BHMG BHMG [Member] Represents information related to BH Media Group's. Fair value of plan assets, beginning of year: Fair value of plan assets, end of year Pension assets Postretirement assets Defined Benefit Plan, Plan Assets, Amount Class of warrant or right, number of securities called by warrants or rights (in shares) Class of Warrant or Right, Number of Securities Called by Warrants or Rights Discount rate Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate Digital Digital [Member] Digital Entity Address, City or Town Entity Address, City or Town Plan participant contributions Defined Benefit Plan, Plan Assets, Contributions by Plan Participant Inventory, Current [Table] Inventory, Current [Table] Other Retirement Plans Other Retirement Plans [Text Block] The tabular disclosure for retirement plans other than those previously disclosed. Benefits paid Defined Benefit Plan, Benefit Obligation, Benefits Paid 2026, net payments lee_DefinedBenefitPlanExpectedFutureBenefitPaymentNetOfSubsidyReceiptYearThree Amount of benefits for defined benefit plan expected to be paid net of subsidy receipts in third fiscal year following latest fiscal year. Principles of Consolidation Consolidation, Policy [Policy Text Block] Pension obligations Liability, Defined Benefit Pension Plan, Noncurrent Estimating Using Royalty Rate Estimating Using Royalty Rate [Member] Represents estimating using royalty rate. Restructuring costs and other Restructuring Charges Note 17 - Other Information Other Information [Abstract] Other Information Document Transition Report Document Transition Report Fair Value Measurements Fair Value of Financial Instruments, Policy [Policy Text Block] Unrecognized tax benefits related to net operating loss lee_UnrecognizedTaxBenefitsRelatedToNetOperatingLoss Amount of unrecognized tax benefits related to net operating loss. Discount rate - service cost lee_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRateServiceCost Weighted average rate for present value of future retirement benefits cash flows attributed to service rendered by employee, used to determine net periodic benefit cost of defined benefit plan. Common stock, shares authorized Common Stock, Shares Authorized Entity Public Float Entity Public Float Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] Total percent of voting common stock lee_OwnershipPercentageOfTotalCommonStock The percentage ownership of total common stock. Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Long-term debt Long-Term Debt, Gross Adjustments to reconcile net income (loss) to net cash provided by (required for) operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Measurement Input Type [Axis] Measurement Input Type [Axis] Debt instrument, covenant, percent of net cash proceeds of property in excess of $500,000 in 90 days lee_DebtInstrumentCovenantPercentOfNetCashProceedsOfPropertyInExcessOf500000In90Days The percentage of net cash proceeds from sale, transfer, license, or other disposition of property in excess of $500,000 in any 90 day period under covenant of the debt instrument. Decrease in royalty rates lee_DecreaseInRoyaltyRates The percentage points between royalty rates Equity Method Investment, Nonconsolidated Investee [Axis] Equity Method Investment, Nonconsolidated Investee [Axis] Bad debt expense Additions charged to expense Accounts Receivable, Credit Loss Expense (Reversal) Additional paid-in capital Additional Paid in Capital Increase to net pension liability due to plan enhancements Plan amendments Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment Inventory [Axis] Inventory [Axis] Forfeitures (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value ASC 842 - Leases DTL Deferred Tax Liabilities, Leasing Arrangements Deferred Deferred Income Tax Expense (Benefit) Subsequent Event Type [Axis] Subsequent Event Type [Axis] Rate to which the cost trend rate is assumed to decline (the "Ultimate Trend Rate") (percentage) Defined Benefit Plan, Ultimate Health Care Cost Trend Rate Contribution to multiemployer plan Multiemployer Plan, Employer Contribution, Cost Income Taxes Income Tax, Policy [Policy Text Block] Document Financial Statement Error Correction [Flag] Document Financial Statement Error Correction [Flag] Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Accounts receivable, allowance for credit loss Balance, beginning of year Balance, end of year Accounts Receivable, Allowance for Credit Loss Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Interest crediting rate Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Weighted-Average Interest Crediting Rate Equipment Machinery and Equipment, Gross Entity Registrant Name Entity Registrant Name Dilutive stock options and restricted Common Stock (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements 2025, subsidy Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Two Warrants and rights outstanding Warrants Warrants and Rights Outstanding Proceeds from sales of assets Proceeds from Sale of Property, Plant, and Equipment Deferred income tax liabilities: Components of Deferred Tax Liabilities [Abstract] Lease Contractual Term [Axis] Lease Contractual Term [Axis] Non-controlling interests Equity, Attributable to Noncontrolling Interest Newspaper subscriber lists Newspaper Subscriber Lists [Member] Represents newspaper subscriber lists. Auditor Name Auditor Name Percentage of CBA's expiring in the next twelve months lee_PercentageOfCbasExpiringInTheNextTwelveMonths Represents the percentage of CBA's expiring in the next twelve months. Document Period End Date Document Period End Date Less accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Entity Central Index Key Entity Central Index Key Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] 2027, net payments lee_DefinedBenefitPlanExpectedFutureBenefitPaymentNetOfSubsidyReceiptYearFour Amount of benefits for defined benefit plan expected to be paid net of subsidy receipts in fourth fiscal year following latest fiscal year. Assets loss (gain) on sales, impairments and other, net Asset loss (gain) on sales, impairments and other, net Gain (Loss) on Disposition of Property Plant Equipment Non-cash stock compensation expense Share-Based Payment Arrangement, Expense Amortizable intangible assets, gross Finite-Lived Intangible Assets, Gross Income tax (benefit) expense Total income tax expense Income Tax Expense (Benefit) Deductions from reserves Accounts Receivable, Allowance for Credit Loss, Writeoff Income Tax Authority [Domain] Income Tax Authority [Domain] Curtailment gain Curtailment gain Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Decrease to accumulated other comprehensive income due to plan enhancements Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax Senior Secured Notes Senior Secured Notes [Member] Information pertaining to senior secured notes. Number of fully-funded defined benefit plans Number Of Fully-Funded Defined Benefit Plans Number Of Fully-Funded Defined Benefit Plans Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Lender Name [Axis] Lender Name [Axis] Equity: Equity [Abstract] Weighted average remaining lease term (years) Operating Lease, Weighted Average Remaining Lease Term Medicare Part D subsidies Defined Benefit Plan, Prescription Drug Benefit, Net Periodic Postretirement Benefit Cost, (Increase) Decrease for Subsidy Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Amendment Flag Amendment Flag Amortizable intangible assets: Finite-Lived Intangible Assets, Net [Abstract] Amortization of net (gain) loss Defined Benefit Plan, Amortization of Gain (Loss) Cash and cash equivalents: Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value FIFO method FIFO Inventory Amount Weighted Average discount rate Operating Lease, Weighted Average Discount Rate, Percent Assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets Expected long-term return on plan assets Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-Term Rate of Return on Plan Assets Schedule of Intangible Assets Schedule of Intangible Assets [Table Text Block] The tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with both finite and infinite lives by major class. Non-deductible expenses Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent Business Combinations Business Combinations Policy [Policy Text Block] Property and equipment, useful life (years) Property, Plant and Equipment, Useful Life Provision to return adjustment Effective Income Tax Rate Reconciliation, Provision To Return Adjustment, Percent Effective Income Tax Rate Reconciliation, Provision To Return Adjustment, Percent Warrant Agreement Warrant Agreement [Member] Represents information related to warrant agreement. Long-term debt, net of current maturities Long-Term Debt, Excluding Current Maturities Valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Leasehold improvements Leasehold Improvements [Member] Net deferred income tax liabilities Deferred Tax Liabilities, Net Actual return on plan assets Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) Diluted average Common Stock (in shares) Weighted Average Number of Shares Outstanding, Diluted Unrecognized net actuarial gain (loss) Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax Annual amortization of intangible assets, year four Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Four Non-amortized intangible assets: Intangible Assets, Net (Excluding Goodwill) [Abstract] Disposal Goodwill attributable to the disposition of non-core operation Goodwill, Written off Related to Sale of Business Unit Operating expenses: Operating Expenses [Abstract] Revenue Revenue from Contract with Customer [Text Block] Weighted average Common Stock (in shares) Weighted Average Number of Shares Issued, Basic Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Additional paid-in capital Additional Paid-in Capital [Member] Document Annual Report Document Annual Report Cancelled (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Balance Sheet Location [Axis] Balance Sheet Location [Axis] 2027 2027, gross payments Defined Benefit Plan, Expected Future Benefit Payment, Year Four Total assets Assets Equity in earnings of associated companies Equity in earnings Income (Loss) from Equity Method Investments Investments Deferred Tax Liabilities, Investments Cover [Abstract] Cover [Abstract] Number of states in which the entity operates Number of States in which Entity Operates Warrant valuation Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent Stock compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] Compensation Labor and Related Expense Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Withdrawal liabilities and other Other Liabilities, Noncurrent Vested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Operating Engineers Central Pension Fund of the International Union of Operating Engineers and Participating Employers Operating Engineers Central Pension Fund of the International Union of Operating Engineers and Participating Employers [Member] Represents Operating Engineers Central Pension Found of the International Union of Operating Engineers and Participating Employers. Long-term debt Long-term debt Amount before allocation of valuation allowances of deferred tax asset attributable to long-term debt. Total lease payments Lessee, Operating Lease, Liability, to be Paid Schedule of Cash Flow, Supplemental Disclosures Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Defined Benefit Plan, Plan Assets, Category [Domain] Defined Benefit Plan, Plan Assets, Category [Domain] Pension Plan Pension Plan [Member] Total operating expenses Operating expenses Operating Expenses Other Inventory Other Inventory [Member] Represents other inventory. Net decrease in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Subscription Subscription Revenue Subscription and Circulation [Member] Cash required for financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Policy Allocation, percentage Defined Benefit Plan, Plan Assets, Target Allocation, Percentage Equity Component [Domain] Equity Component [Domain] State and Local Jurisdiction State and Local Jurisdiction [Member] Basic average Common Stock (in shares) Weighted Average Number of Shares Outstanding, Basic Operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Other Deferred Tax Liabilities, Other Change in unrecognized benefit plan gain (loss) arising during the period, net of taxes $240, $279, and $19,148, respectively Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax Debt Instrument [Line Items] Debt Instrument [Line Items] Entity Current Reporting Status Entity Current Reporting Status Operating income Operating Income (Loss) Property and equipment Deferred Tax Liabilities, Property, Plant and Equipment Reclassification Reclassification, Comparability Adjustment [Policy Text Block] Annual amortization of intangible assets, year three Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Three Other Property, Plant and Equipment, Other Types [Member] Number of strategic business units Number of Reporting Units Operating revenue: Revenues [Abstract] Total deferred income tax liabilities Deferred Tax Liabilities, Gross Changes in operating assets and liabilities: Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract] Cash (required for) provided by operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Statement [Line Items] Statement [Line Items] Accrued interest related to unrecognized tax benefits Unrecognized Tax Benefits, Interest on Income Taxes Accrued Comprehensive (loss) income, net of taxes: Other Comprehensive Income (Loss), Net of Tax [Abstract] Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Amortization of items to periodic pension and other post-employment benefit costs during the period, net of taxes $3,414, $6,389, and $819, respectively Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax Warrants Issued in Connection with Second Lien Term Loan Warrants Issued in Connection with Second Lien Term Loan [Member] Represents the warrants issued in connection with the 2nd Lien Term Loan.. Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Printing presses and insertion equipment Printing Press and Insertion Equipment [Member] Represents printing press and insertion equipment.