Less accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Expected future employer contributions, current fiscal year Defined Benefit Plan, Expected Future Employer Contributions, Current Fiscal Year Investments Investment, Policy [Policy Text Block] Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Schedule of Expected Benefit Payments Schedule of Expected Benefit Payments [Table Text Block] Award Timing Predetermined Award Timing Predetermined [Flag] Debt instrument, covenant, change of control, repayment percentage Debt Instrument Covenant Change of Control Repayment Percentage The percentage of the debt instrument that is to be repaid in the event of change of control under the covenant. Private Real Estate Common/Collective Fund Private Real Estate Common/Collective Fund [Member] Private Real Estate Common/Collective Fund Indefinite-lived Intangible Assets [Axis] Indefinite-Lived Intangible Assets [Axis] Entity File Number Entity File Number Additional paid-in capital Additional Paid-in Capital [Member] Debt instrument, covenant, excess cash flow threshold for term loan prepayment Excess Cash Flow Threshold for Term Loan Prepayment Excess Cash Flow Threshold for Term Loan Prepayment Tabular List, Table Tabular List [Table Text Block] Policy Allocation Defined Benefit Plan, Plan Assets, Target Allocation, Percentage Deferred income taxes, net Other Comprehensive Income (Loss), Tax Recent accounting pronouncements adopted and New accounting pronouncements not yet adopted New Accounting Pronouncements, Policy [Policy Text Block] Equipment Machinery and Equipment, Gross Increase (decrease) in accounts payable, unearned revenue, other accrued liabilities and operating lease obligations Increase (Decrease) in Accounts Payable, Unearned Revenue, Other Accrued Liabilities and Operating Lease Obligations Increase (Decrease) in Accounts Payable, Unearned Revenue, Other Accrued Liabilities and Operating Lease Obligations Print advertising revenue Print [Member] Print Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Revenue Revenue from Contract with Customer [Text Block] Current income tax expense Current Income Tax Expense (Benefit) Adjustment to Compensation, Amount Adjustment to Compensation Amount Pension Plan Pension Plan [Member] Principles of Consolidation Consolidation, Policy [Policy Text Block] Stock compensation expense Share-Based Payment Arrangement, Noncash Expense Rights Agreement Rights Agreement [Member] Rights Agreement Options Share-Based Payment Arrangement, Option [Member] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] (Percent of Loss Before Income Taxes) Effective Income Tax Rate Reconciliation, Percent [Abstract] Expected long-term return on plan assets lee_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongtermReturnOnAssets Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine benefit obligation of defined benefit plan. Rate to which the cost trend rate is assumed to decline (the “Ultimate Trend Rate”) Defined Benefit Plan, Ultimate Health Care Cost Trend Rate Pretax impairment charges Asset Impairment Charges Total Lee Enterprises, Inc.stockholders' deficit Members' equity (deficit) Equity, Attributable to Parent Pension and postretirement benefit plans Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Schedule of Property and Equipment Property, Plant and Equipment [Table Text Block] Common stock, shares authorized (in shares) Common Stock, Shares Authorized 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 Shares issued (in shares) Stock Issued During Period, Shares, New Issues Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] 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. LIABILITIES AND EQUITY LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] State and Local Jurisdiction State and Local Jurisdiction [Member] Cover [Abstract] Cover [Abstract] Maximum Maximum [Member] Finite-lived intangible asset, useful life Finite-Lived Intangible Asset, Useful Life Property and equipment: Property, Plant and Equipment, Net [Abstract] Net income attributable to non-controlling interests Net Income (Loss) Attributable to Noncontrolling Interest Tax impact of amounts reclassified from accumulated other comprehensive income (loss) Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax Accrued interest related to unrecognized tax benefits Unrecognized Tax Benefits, Interest on Income Taxes Accrued Editorial service fees Editorial Service Fees Amount of fees charged for providing the editorial content of the product. Amortizable intangibles assets, net Finite-Lived Intangible Assets, Net Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Restricted Stock Restricted Stock [Member] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Unusual or Infrequent Item, or Both [Domain] Unusual or Infrequent Item, or Both [Domain] Retirement Benefits [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Compensation Accrued Salaries, Current Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Proceeds from sales of assets Proceeds from Sale of Property, Plant, and Equipment Schedule of Long-Term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Schedule of Cash Flow, Supplemental Disclosures Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Lessee, operating lease, remaining lease term (year) Lessee, Operating Lease, Remaining Lease Term Other intangible assets Other Intangible Assets, Net Breach Of Contract Breach Of Contract [Member] Breach Of Contract Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Income taxes payable Accrued Income Taxes, Noncurrent Current portion of lease liabilities Operating Lease, Liability, Current Document Fiscal Period Focus Document Fiscal Period Focus 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] Award Timing Method Award Timing Method [Text Block] Litigation Case [Domain] Litigation Case [Domain] Award Type [Axis] Award Type [Axis] Investment, Name [Domain] Investment, Name [Domain] Stock Compensation Share-Based Payment Arrangement [Policy Text Block] Trading Symbol Trading Symbol Long-term return on plan assets Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Expected Long-Term Rate Of Return On Plan Assets Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Expected Long-Term Rate Of Return On Plan Assets 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Entity Address, City or Town Entity Address, City or Town Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Statement of Income Location, Balance [Domain] Statement of Income Location, Balance [Domain] Recognition of basis differences Effective Income Tax Rate Reconciliation, Recognition Of Basis Differences, Percent Effective Income Tax Rate Reconciliation, Recognition Of Basis Differences, Percent Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Emerging Growth Company Entity Emerging Growth Company Unusual or Infrequent Items, or Both [Abstract] 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 Outstanding, beginning balance (in shares) Outstanding, ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Total operating revenue Operating revenue Revenue from Contract with Customer, Including Assessed Tax 2026 Defined Benefit Plan, Expected Future Benefit Payment, Year One Mastheads Indefinite-Lived Intangible Assets (Excluding Goodwill) Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Bad debt expense Additions charged to expense Accounts Receivable, Credit Loss Expense (Reversal) Revenue Disaggregated by Source Disaggregation of Revenue [Table Text Block] Pension and medical plan assets Non-current assets Assets for Plan Benefits, Defined Benefit Plan Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] Prepaids and other Prepaid Expense and Other Assets, Current Number of Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Income tax benefit Income tax benefit Income Tax Expense (Benefit) Common Class B Common Class B [Member] Document Information [Line Items] Document Information [Line Items] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Property and equipment, gross Property, Plant and Equipment, Gross Annual amortization of intangible assets, year two Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Two Unrecognized prior service cost Unrecognized prior service benefit Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Reclassification Adjustment, before Tax Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Compensation and other accrued liabilities Compensation and other accrued liabilities Accrued Liabilities, Current Outstanding, beginning of year (in shares) Outstanding, end of year (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Construction and equipment purchase commitments Construction And Equipment Purchase Commitments Represents purchase commitments for construction and equipment. Unrecognized compensation expense for unvested restricted common stock Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Net cash (required for) provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Debt instrument, covenant, excess cash flow, period after quarter end (days) Debt Instrument, Covenant, Excess Cash Flow, Period After Quarter End The period after the end of the quarter that excess cash flow is to be paid under the covenant of the debt instrument. Equity Method Investments and Joint Ventures [Abstract] Property and equipment, useful life (years) Property, Plant and Equipment, Useful Life Buildings and improvements Building Improvements [Member] Multiemployer Plan [Table] Multiemployer Plan [Table] Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount U.S. Mid Duration Fixed Income Common/Collective Fund U.S. Mid Duration Fixed Income Common/Collective Fund [Member] U.S. Mid Duration Fixed Income Common/Collective Fund Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Depreciation expense Depreciation Subscription Subscription Revenue Subscription and Circulation [Member] Equity Components [Axis] Equity Components [Axis] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Secured Term Loan Secured Term Loan [Member] Represents information related to secured term loan. Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] 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. Number of reportable segments Number of Reportable Segments Canceled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Editorial Services Editorial Services [Member] Editorial Services Entity Address, State or Province Entity Address, State or Province 2029 Defined Benefit Plan, Expected Future Benefit Payment, Year Four Total current liabilities Current liabilities Liabilities, Current Other Information Other Information [Text Block] The entire disclosure for other information. Inventory [Axis] Inventory [Axis] Measurement Input, Royalty Rate Measurement Input, Royalty Rate [Member] Represents royalty rate. Individual: Individual [Axis] Increase in discount rate Increase In Discount Rate Represents increase in discount rate. Income Tax Authority [Domain] Income Tax Jurisdiction [Domain] Document Annual Report Document Annual Report Settlements Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement Cash and cash equivalents Defined Benefit Plan, Cash and Cash Equivalents [Member] Number of defined benefit plans Number Of Defined Benefit Plans Number Of Defined Benefit Plans Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Entity Interactive Data Current Entity Interactive Data Current Number of investments held Pension Assets, Held At NAV, Number Pension Assets, Held At NAV, Number Funded status Defined Benefit Plan, Funded (Unfunded) Status of Plan Proceeds from sales of assets Proceeds From Sale Of Property, Plant, And Equipment, Including Non-Cash Items Proceeds From Sale Of Property, Plant, And Equipment, Including Non-Cash Items Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Allowance for Credit Losses Allowance for Credit Losses [Text Block] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Class of Warrant or Right [Table] Class of Warrant or Right [Table] Ownership [Domain] Ownership [Domain] Employee stock ownership plan, shares available for issuance (in shares) Employee Stock Ownership Plan (ESOP), Shares in ESOP Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration] Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration] 2027 Defined Benefit Plan, Expected Future Benefit Payment, Year Two Other Other Assets, Noncurrent Entity Central Index Key Entity Central Index Key Annual rent Operating Lease, Annual Rent Payable Represents amount of annual rent payable for operating lease. Newsprint Newsprint [Member] Represents newsprint. PEO Name PEO Name Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Curtailment gain Curtailment gain Curtailment gain Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Schedule of Defined Benefit Plans Disclosures [Table] Defined Benefit Plan [Table] Unearned revenue Contract with Customer, Liability, Current Class of warrant or right, exercise price of warrants or rights (in dollars per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Total unrecognized compensation expense Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Benefits paid Defined Benefit Plan, Benefit Obligation, Benefits Paid Computed “expected” income tax expense Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Inventory, Current [Table] Inventory, Current [Table] Long-term debt, net of current maturities Long-Term Debt, Excluding Current Maturities Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Balance Sheet Location [Axis] Statement of Financial Position Location, Balance [Axis] Medical Plan Postretirement Health Coverage [Member] Customer and newspaper subscriber lists Finite-Lived Intangible Assets, Gross Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Number of states in which the entity operates Number of States in which Entity Operates Entity Address, Address Line One Entity Address, Address Line One Accumulated other comprehensive income AOCI Attributable to Parent [Member] U.S. Long Credit Common/Collective Fund U.S. Long Credit Common/Collective Fund [Member] U.S. Long Credit Common/Collective Fund Investments [Domain] Investments [Domain] Specific identification Specific identification The amount of specific identification inventory present at the reporting date when inventory is also valued using different valuation methods. Ownership [Axis] Ownership [Axis] Amortization of prior service benefit Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Fair Value as of Grant Date Award Grant Date Fair Value Defined benefit plan, benefit obligation, voluntary settlement, number of participants Defined Benefit Plan, Benefit Obligation, Voluntary Settlement, Number of Participants Defined Benefit Plan, Benefit Obligation, Voluntary Settlement, Number of Participants State tax benefits in net operating loss carryforwards Operating Loss Carryforwards Defined contribution retirement plan costs Employee Benefits and Share-Based Compensation Compensation Labor and Related Expense Dilutive stock options and restricted Common Shares (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Monthly rent credits Deferred Rent Credit, Monthly Deferred Rent Credit, Monthly BH Finance BH Finance [Member] Represents information related to BH finance. Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Credit Agreement Credit Agreement [Member] Represents information related to credit agreement. Deferred income taxes Deferred Income Taxes and Tax Credits Long-term debt, fair value Long-Term Debt, Fair Value Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Investment Type [Axis] Investment Type [Axis] Total investments Investments Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount 2028 Defined Benefit Plan, Expected Future Benefit Payment, Year Three 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] Combined purchase price Payments to Acquire Businesses, Gross Non-PEO NEO Non-PEO NEO [Member] Operating loss carryforwards, subject to expiration Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration ASC 842 - Leases DTL Deferred Tax Liabilities, Leasing Arrangements Award Type [Domain] Award Type [Domain] 2026 Lessee, Operating Lease, Liability, to be Paid, Year One Non-controlling interests Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Insurance claim amount Unusual Or Infrequent Items, Or Both, Insurance Claim, Amount Unusual Or Infrequent Items, Or Both, Insurance Claim, Amount Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Restructuring and Other Restructuring Charges [Member] Contract liability, revenue recognized Contract with Customer, Liability, Revenue Recognized Retirement Plan Type [Domain] Retirement Plan Type [Domain] Unusual or Infrequent Item, or Both [Line Items] Unusual or Infrequent Item, or Both [Line Items] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] 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. Schedule of Amounts Recognized in Other Comprehensive Income (Loss) Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] Operating revenue: Revenues [Abstract] Common/collective funds Defined Benefit Plan, Common And Collective Funds [Member] Defined Benefit Plan, Common And Collective Funds Inventory [Domain] Inventory [Domain] Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Goodwill, gross amount Goodwill, Gross Total deferred income tax liabilities Deferred Tax Liabilities, Gross Performance Shares Performance Shares [Member] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Inventories Inventories Inventory, Net U.S. Intermediate Credit Common/Collective Fund U.S. Intermediate Credit Common/Collective Fund [Member] U.S. Intermediate Credit Common/Collective Fund Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Minimum Minimum [Member] Year in which the rate reaches the Ultimate Trend Rate Defined Benefit Plan, Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate Company Selected Measure Name Company Selected Measure Name Damages sought, value per class member Loss Contingency, Damages Sought, Value Per Plaintiff Loss Contingency, Damages Sought, Value Per Plaintiff Debt Debt Disclosure [Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Operating cash outflow from operating leases Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Stockholders' Equity Note [Abstract] Number of additional named plaintiffs Loss Contingency, Number Of Additional Named Plaintiffs Loss Contingency, Number Of Additional Named Plaintiffs Goodwill [Roll Forward] Goodwill [Roll Forward] Commitments and Contingent Liabilities Commitments and Contingencies Disclosure [Text Block] Diluted weighted average Common Shares (in shares) Weighted Average Number of Shares Outstanding, Diluted Segments Segment Reporting, Policy [Policy Text Block] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Employee Stock Purchase Plan Employee Stock Purchase Plan [Member] Represents information related to employee stock purchase plan. Entity Small Business Entity Small Business Income Tax Disclosure [Abstract] 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. Other operating expenses Editorial service costs Other Cost and Expense, Operating Employee Stock Ownership Plan (ESOP), Plan [Domain] Employee Stock Ownership Plan (ESOP), Plan [Domain] State Current State and Local Tax Expense (Benefit) Document Transition Report Document Transition Report Customer and newspaper subscriber lists Customer and Newspaper Subscriber Lists [Member] Represents information related to customer and newspaper subscriber lists. Underlying Securities Award Underlying Securities Amount Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Income Taxes Income Tax Disclosure [Text Block] Accounts receivable, allowance for credit loss Balance, beginning of year Balance, end of year Accounts Receivable, Allowance for Credit Loss Common Class A Common Class A [Member] Less non-vested restricted Common Shares (in shares) Weighted Average Number of Shares, Restricted Stock Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Debt securities Defined Benefit Plan, Debt Security [Member] Short-term lease costs Short-Term Lease, Cost LIFO method LIFO Inventory Amount Total deficit Beginning balance Ending balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Loss Per Common Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Loss Contingencies [Table] Loss Contingencies [Table] Additional paid-in capital Additional Paid in Capital Schedule of Net Periodic Pension and Postretirement Cost (Benefit) Components Schedule of Defined Benefit Plans Disclosures [Table Text Block] Product and Service [Axis] Product and Service [Axis] Variable lease costs Variable Lease, Cost 2030 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. Total current assets Current assets Assets, Current Interest deduction limitation Interest deduction limitation Amount before allocation of valuation allowances of deferred tax asset attributable to interest deduction limitation. Statistical Measurement [Axis] Statistical Measurement [Axis] Amount of loss contingency liability Loss Contingency Accrual Weighted average Common Shares (in shares) Weighted Average Number of Shares Issued, Basic Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Disposal Group Name [Axis] Disposal Group Name [Axis] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Insurance deductible Unusual Or Infrequent Items, Or Both, Insurance Deductible Unusual Or Infrequent Items, Or Both, Insurance Deductible Estimating Using Royalty Rate Estimating Using Royalty Rate [Member] Represents estimating using royalty rate. Current liabilities: Liabilities, Current [Abstract] Total operating expenses Operating expenses Operating Expenses Level 1 Fair Value, Inputs, Level 1 [Member] Non-Core Operations Non-Core Operations [Member] Non-Core Operations Diluted (in dollars per share) Diluted (in dollars per share) Earnings Per Share, Diluted Accounts receivable, less allowance for credit losses: 2025 $4,827; 2024 $6,514 Accounts Receivable, after Allowance for Credit Loss, Current Defined Benefit Plan, Assumptions Defined Benefit Plan, Assumptions [Table Text Block] Total percent of voting common stock Ownership, Percentage Of Total Common Stock The percentage ownership of total common stock. Auditor Location Auditor Location Investments In Associated Companies Equity Method Investments and Joint Ventures Disclosure [Text Block] Unusual or Infrequent Item, or Both [Table] Unusual or Infrequent Item, or Both [Table] Actuarial loss (gain) Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) Preferred stock purchase rights, number of common shares issued in lieu of discount (in shares) Warrants Or Rights Outstanding, Number Of Common Shares Issued In Lieu Of Discount Warrants Or Rights Outstanding, Number Of Common Shares Issued In Lieu Of Discount Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Less: interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Income tax payments, net Income Taxes Paid, Net Non-deductible expenses Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent Postretirement and postemployment benefit obligations Postemployment Benefits Liability, Noncurrent Long-term debt Long-Term Debt, Gross Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Total lease payments Lessee, Operating Lease, Liability, to be Paid Distributions to minority owners Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders 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 Expiration Date Trading Arrangement Expiration Date Other Increase (Decrease) in Other Operating Liabilities Fixed Income Fixed income securities Fixed Income Securities [Member] Summarized Results of TNI and MNI Equity Method Investments [Table Text Block] Property and equipment, net Property, Plant and Equipment, Net Restructuring costs and other Restructuring costs Restructuring Charges Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Inventories Inventory, Policy [Policy Text Block] Entity Current Reporting Status Entity Current Reporting Status Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Inventory, LIFO reserve Inventory, LIFO Reserve 2029 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. Asset (gain) loss on sales and other, net Gain (Loss) on Disposition of Property Plant Equipment Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Executive Category: Executive Category [Axis] Hedge fund investments Hedge Funds [Member] State income tax benefit, net of federal tax benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Withdrawal liabilities Multiemployer Plans, Withdrawal Obligation Current Fiscal Year End Date Current Fiscal Year End Date Class of warrant or right, exercise price of warrants or rights (in dollars per share) Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Health care cost trend rates Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year Expected Term (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Changes in operating assets and liabilities: Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Schedule of Allowance for Credit Losses Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Weighted average grant date fair value of options granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Distributions from equity method investments Proceeds from Equity Method Investment, Distribution Remeasurement due to state rate changes Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent Balance, beginning of year Balance, end of year Unrecognized Tax Benefits Anti-dilutive shares excluded (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Leases Lessee, Operating Leases [Text Block] Net cash required for financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Measure: Measure [Axis] 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] Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Risk Free Rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Entity Tax Identification Number Entity Tax Identification Number Employee Stock Ownership Plan (ESOP) Name [Axis] Employee Stock Ownership Plan (ESOP) Name [Axis] Number of leased properties (approximate) Number of Real Estate Properties Common stock, shares issued (in shares) Common Stock, Shares, Issued Weighted average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Goodwill and Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Other Inventory Other Inventory [Member] Represents other inventory. Current Taxes: Current Federal, State and Local, Tax Expense (Benefit) [Abstract] Entity Public Float Entity Public Float Schedule of Goodwill Schedule of Goodwill [Table Text Block] Interest expense Interest Expense, Nonoperating Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Loss Contingencies [Line Items] Loss Contingencies [Line Items] Security Exchange Name Security Exchange Name Other Pension Plan Other Pension Plan [Member] Cash and cash equivalents: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation [Abstract] Defined Benefit Plan, Plan Assets, Category [Domain] Defined Benefit Plan, Plan Assets, Category [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-Lived Intangible Assets, Major Class Name [Domain] Operating expenses: Operating Expenses [Abstract] Plan participant contributions Defined Benefit Plan, Plan Assets, Contributions by Plan Participant Defined benefit plan accrued liability Net pension assets Postretirement benefit obligations Liability, Defined Benefit Plan, Noncurrent Statement [Line Items] Statement [Line Items] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] Common Stock Common Stock [Member] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Printing presses and insertion equipment Printing Press and Insertion Equipment [Member] Represents printing press and insertion equipment. Purchases of common stock Proceeds from (Repurchase of) Equity Cybersecurity Incident Unusual or Infrequent Items, or Both, Disclosure [Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Pension and postretirement benefits Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Impairment Analysis [Axis] Impairment Analysis [Axis] Impairment Analysis Equity in earnings of associated companies Income (Loss) from Equity Method Investments Leases [Abstract] Changes in tax positions for prior years Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Loss per common share: Earnings Per Share, Basic [Abstract] Retirement Plan Name [Axis] Retirement Plan Name [Axis] Contributions Multiemployer Plan, Employer Contribution, Cost Common Stock Common Stock [Text Block] The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to common stock. Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic (in dollars per share) Basic (in dollars per share) Earnings Per Share, Basic Schedule of Health Care Cost Trend Rates Schedule of Health Care Cost Trend Rates [Table Text Block] Common stock reserved for future issuances (in shares) Common Stock, Capital Shares Reserved for Future Issuance Intangible assets, measurement input lee_IntangibleAssetsMeasurementInput Represents royalty rate used to determine value of intangible assets Total deferred income tax assets Deferred Tax Assets, Gross Discount rate Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate Measurement Input, Discount Rate Measurement Input, Discount Rate [Member] Other comprehensive income (loss), net of income taxes Other Comprehensive Income (Loss), Net of Tax Annual amortization of intangible assets, year four Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Four Deferred Taxes: Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract] Measurement Input Type [Domain] Measurement Input Type [Domain] Percentage of net consideration Operating Lease, Percentage Of Net Sales Proceeds Represents percentage of net sales proceeds from operating lease. Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Investments and other assets Investments and Other Noncurrent Assets Gain on sale of investment Gain on Sale of Investments IAM National Pension Fund IAM National Pension [Member] Represents information related to IAM national Pension Fund. Non-cash stock compensation expense Share-Based Payment Arrangement, Expense Goodwill and Intangible Assets Disclosure [Abstract] MNI MNI [Member] Information pertaining to Madison Newspapers, Inc. ("MNI"). Current assets: Assets, Current [Abstract] Total liabilities and deficit Liabilities and Equity Insurance proceeds Unusual or Infrequent Item, or Both, Insurance Proceeds 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. 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] Active U.S. And Non-U.S. Equity Common/Collective Fund Active U.S. And Non-U.S. Equity Common/Collective Fund [Member] Active U.S. And Non-U.S. Equity Common/Collective Fund Beginning of year End of year Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Other Deferred Tax Assets, Other Schedule of Equity Method Investments [Table] Equity Method Investment [Table] Schedule of Maturities of Lease Liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Curtailment/Settlement gain Curtailment/Settlement gain Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component Fair value of shares vested in period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Estimating Using Discount Rate Estimating Using Discount Rate [Member] Represents estimating using discount rate. Pay vs Performance Disclosure [Line Items] Supplemental Employee Stock Purchase Plan Supplemental Employee Stock Purchase Plan [Member] Represents information related to supplemental employee stock purchase plan. Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Present value of lease liabilities Operating Lease, Liability Principal payments on long term borrowings Principal Payments On Long-Term Borrowings The cash outflow for principal payments on long-term borrowings. Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Discount rate - interest cost Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate Interest Cost 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. Withdrawal liabilities and other Other Liabilities, Noncurrent State net operating loss expiration Effective Income Tax Rate Reconciliation, Net Operating Loss Expiration, State And Local, Percent Effective Income Tax Rate Reconciliation, Net Operating Loss Expiration, State And Local, Percent Goodwill, impairment loss Goodwill, Impairment Loss Shares issued (redeemed) Shares Issued (Redeemed) Equity impact of the value of stock issued (redeemed) during the period. Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount Employer contributions Defined Benefit Plan, Plan Assets, Contributions by Employer 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three Comprehensive (loss) income attributable to Lee Enterprises, Incorporated Comprehensive Income (Loss), Net of Tax, Attributable to Parent Measurement Input Type [Axis] Measurement Input Type [Axis] Disposal Group Name [Domain] Disposal Group Name [Domain] Name Measure Name Pension withdrawal cost Pension withdrawal cost Pension withdrawal cost Amount of the obligation withdrawal cost recognized by withdrawing from a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. Assets loss on sales, impairments and other, net Gain (Loss) On Impairment And Disposition Of Property Plant Equipment Gain (Loss) On Impairment And Disposition Of Property Plant Equipment Deferred income taxes Deferred Income Tax Liabilities, Net Expected long-term return on plan assets Assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-Term Rate of Return on Plan Assets Income Tax Contingency [Table] Income Tax Contingency [Table] Total assets Assets 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. 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 Balance, beginning of period Balance, end of period Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax Income Taxes Income Tax, Policy [Policy Text Block] Impairment Analysis [Domain] Impairment Analysis [Domain] Impairment Analysis [Domain] Property, equipment and other assets Impairment, Long-Lived Asset, Held-for-Use Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Right-of-use assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Decrease in pension, postretirement and postemployment benefit obligations Increase (Decrease) in Obligation, Pension and Other Postretirement Benefits Level 2 Fair Value, Inputs, Level 2 [Member] Document Financial Statement Error Correction [Flag] Document Financial Statement Error Correction [Flag] Associated companies Equity method investments Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] 2026 Defined Benefit Plan Expected Future Benefit Payment Net Of Subsidy Receipt Next Twelve Months Amount of benefits for defined benefit plan expected to be paid net of subsidy receipts in next fiscal year following latest fiscal year. Document Information [Table] Document Information [Table] PEO PEO [Member] Lease Contractual Term [Domain] Lease Contractual Term [Domain] Defined benefit plan, plan assets, period increase (decrease) Defined Benefit Plan, Plan Assets, Period Increase (Decrease) Property and equipment Deferred Tax Liabilities, Property, Plant and Equipment Expected Volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Incident related costs, gross Unusual or Infrequent Item, or Both, Loss, Gross Income Tax Authority [Axis] Income Tax Jurisdiction [Axis] Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Share-Based Payment Arrangement [Abstract] Income Statement [Abstract] Income Statement [Abstract] TCT and Private Equity Investment TCT and Private Equity Investment [Member] Represents the information pertaining to TCT and Private Equity Investment. Investments, fair value disclosure, total Investments, Fair Value Disclosure Other intangible assets, net Identified intangible assets Intangible Assets, Net (Excluding Goodwill) Product and Service [Domain] Product and Service [Domain] Cash collateral for insurance Cash Collateral For Insurance 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. Net loss Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Number of media operations Number of Media Operations Number of Media Operations Organization, Consolidation and Presentation of Financial Statements [Abstract] Other comprehensive income before reclassifications Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Class of Warrant or Right [Line Items] Class of Warrant or Right [Line Items] Buildings and improvements Buildings and Improvements, Gross Net deferred income tax liabilities Deferred Tax Liabilities, Net Cash provided by investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net income Noncontrolling Interest, Period Increase (Decrease) Amortization of net (gain) loss Defined Benefit Plan, Amortization of Gain (Loss) Total Operating Lease Expense Lease, Cost Interest crediting rate Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Weighted-Average Interest Crediting Rate Other liabilities Other Liabilities Goodwill Goodwill, beginning of year Goodwill, end of year Goodwill Total Lease Expense Lease, Cost [Table Text Block] Deferred tax asset Deferred Tax Asset, Interest Carryforward Lease Contractual Term [Axis] Lease Contractual Term [Axis] Federal Deferred Federal Income Tax Expense (Benefit) Pension obligations Liability, Defined Benefit Pension Plan, Noncurrent Reconciliation of Changes in Gross Unrecognized Tax Benefits [Roll Forward] Unrecognized Tax Benefits [Roll Forward] Auditor Name Auditor Name Auditor Information [Abstract] Auditor Information Amounts reclassified from accumulated other comprehensive income Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax Accumulated impairment losses Goodwill, Impaired, Accumulated Impairment Loss Other Performance Measure, Amount Other Performance Measure, Amount Inventory [Line Items] Inventory [Line Items] Defined benefit plan, benefit obligation, lump sum payment for settlement Defined Benefit Plan, Benefit Obligation, Lump Sum Payment for Settlement Defined Benefit Plan, Benefit Obligation, Expected Lump Sum Payment for Settlement Pension, Postretirement and Postemployment Benefit Plans Pension and Other Postretirement Plans, Policy [Policy Text Block] Benefits paid Benefits paid, net of premiums received Defined Benefit Plan, Plan Assets, Benefits Paid Fair Value Measurements Fair Value of Financial Instruments, Policy [Policy Text Block] Long-term debt, increase in outstanding balance Debt Instrument, Increase (Decrease), Net Investments: Investments [Abstract] 2027 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. Settlements Defined Benefit Plan, Plan Assets, Payment for Settlement Net cash provided by investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Net income of associated companies Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent 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. Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Lender Name [Axis] Lender Name [Axis] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Retirement plans Accrued Employee Benefits, Current Total percent of income (loss) before income taxes Effective Income Tax Rate Reconciliation, Percent Changes in tax positions for prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Annual rent Operating lease costs Operating Lease, Cost Equity Method Investment, Nonconsolidated Investee [Axis] Equity Method Investment, Nonconsolidated Investee [Axis] Cash provided by (required for) operating activities: Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract] Cost not yet recognized, period for recognition (years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Cyber Incident Cyber Incident [Member] Cyber Incident Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Valuation allowance Valuation allowance Deferred Tax Assets, Valuation Allowance Equity: Equity [Abstract] Postemployment Retirement Benefits Postemployment Retirement Benefits [Member] Goodwill and Other Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Segment Reporting Segment Reporting Disclosure [Text Block] Schedule of Amounts Recognized in Balance Sheet Schedule of Amounts Recognized in Balance Sheet [Table Text Block] 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 Federal Current Federal Tax Expense (Benefit) Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Preferred Share Purchase Rights Preferred Share Purchase Rights [Member] Preferred Share Purchase Rights Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Amortization expense Amortization of Intangible Assets Leases Lessee, Leases [Policy Text Block] Newsprint and ink Newsprint And Ink Depreciation and amortization Depreciation, Depletion and Amortization Settlement gain Settlement gain Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement Annual amortization of intangible assets, year one Finite-Lived Intangible Assets, Amortization Expense, Next Rolling 12 Months Global Equity Passive U.S. Mid And Small Cap Equity Common/Collective Fund Passive U.S. Mid And Small Cap Equity Common/Collective Fund [Member] Passive U.S. Mid And Small Cap Equity Common/Collective Fund Accounts Receivable Accounts Receivable [Policy Text Block] Administrative expenses paid Defined Benefit Plan, Plan Assets, Administration Expense Arrangement Duration Trading Arrangement Duration 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. Thereafter 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. Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Other, net Payment for (Proceeds from) Other Investing Activity Other, net Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Other Item Stock Ownership Plans Share-Based Payment Arrangement [Text Block] Asset Impairment Charges Asset Impairment Charges [Table Text Block] Tabular disclosure of impairment charges related to assets ASSETS Assets [Abstract] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Debt Instrument [Axis] Debt Instrument [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 Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Defined Benefit Pension Plan Postretirement and Postemployment Benefits Retirement Benefits [Text Block] Stockholders' equity: Equity, Attributable to Parent [Abstract] Long-term debt, interest rate Debt Instrument, Interest Rate, Stated Percentage Investment, Name [Axis] Investment, Name [Axis] Operating lease liabilities Operating Lease, Liability, Noncurrent Entity Voluntary Filers Entity Voluntary Filers Allowance for Credit Loss [Abstract] Other Other Long-Term Investments Non-amortized intangible assets: Intangible Assets, Net (Excluding Goodwill) [Abstract] Preferred share purchase rights, terms of exercisability, ownership percentage Warrants Or Rights Outstanding, Terms Of Exercisability, Ownership Percentage Threshold Warrants Or Rights Outstanding, Terms Of Exercisability, Ownership Percentage Threshold Land and improvements Land Entity Registrant Name Entity Registrant Name Retirement Plan Name [Domain] Retirement Plan Name [Domain] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Net periodic pension cost (benefit) Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Customer lists Customer Lists [Member] 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] Decrease in inventories and other Increase (Decrease) in Inventories and Other Operating Assets Change in income taxes payable Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable Number of operating segments Number of Operating Segments Global Equity Passive Non- U.S. Large Cap Equity Common/Collective Fund Passive Non-U.S. Large Cap Equity Common/Collective Fund [Member] Passive Non- U.S. Large Cap Equity Common/Collective Fund Advertising and marketing services Advertising and marketing services revenue Advertising and Marketing Services [Member] Represents the information pertaining to advertising and marketing services. 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 Interest cost on projected benefit obligation Interest cost Defined Benefit Plan, Interest Cost Prepayment obligation period Debt Instrument, Covenant, Prepayment Obligation Period Debt Instrument, Covenant, Prepayment Obligation Period Other Noncurrent Liabilities Other Noncurrent Liabilities [Member] Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Restatement Determination Date: Restatement Determination Date [Axis] Return-seeking Fixed Income Common/Collective Fund Return-seeking Fixed Income Common/Collective Fund [Member] Return-seeking Fixed Income Common/Collective Fund Multiemployer Plan [Line Items] Multiemployer Plan [Line Items] Number of strategic business units Number of Reporting Units Unrecognized net actuarial gain Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax Name Trading Arrangement, Individual Name Schedule of Changes in Fair Value of Plan Assets Schedule of Changes in Fair Value of Plan Assets [Table Text Block] Term note Debt Instrument, Face Amount Cybersecurity Incident Cybersecurity Incident [Member] Cybersecurity Incident Name Awards Close in Time to MNPI Disclosures, Individual Name 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 Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag 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 Stock compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Principal payments on long-term borrowings Proceeds from (Repayments of) Debt Litigation Case [Axis] Litigation Case [Axis] Auditor Firm ID Auditor Firm ID Damages sought, value Loss Contingency, Damages Sought, Value Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Axis] Deferred income tax assets: Deferred Tax Assets, Tax Deferred Expense [Abstract] TNI Partners TNI Partners [Member] Information pertaining to TNI Partners ("TNI"). Liquidity Liquidity Amount of cash available for immediate use of the company including: cash and cash equivalents, current borrowing capacity under a revolver, etc. Benefit obligation, beginning of year Benefit obligation, end of year Postemployment benefit obligation Defined Benefit Plan, Benefit Obligation Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Investments Deferred Tax Liabilities, Investments Balance Sheet Location [Domain] Statement of Financial Position Location, Balance [Domain] Earnings, net of distributions, deemed returns on investment of TNI and MNI Distributions Greater (Less) Than Earnings Of TNI And MNI Distributions which are greater (less) than the earnings of TNI Partners ("TNI")and Madison Newspapers, Inc.("MNI"). Less accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment U.S Long Duration Fixed Income Common/Collective Fund U.S Long Duration Fixed Income Common/Collective Fund [Member] U.S Long Duration Fixed Income Common/Collective Fund Revenue Recognition Revenue [Policy Text Block] Serial convertible preferred stock, no par value; authorized 500 shares; none issued Preferred Stock, Value, Issued All Executive Categories All Executive Categories [Member] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Common stock Common Stock, Value, Issued BLOX Digital BLOX Digital [Member] BLOX Digital 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. Commitments and Contingent Liabilities (Note 19) Commitments and Contingencies GCIU- Employer Retirement Fund GCIU- Employer Retirement Fund [Member] Represents the GCIU- Employer Retirement Fund. NAV Fair Value Measured at Net Asset Value Per Share [Member] Business Combination [Axis] Business Combination [Axis] Noncontrolling Interest Noncontrolling Interest [Member] 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 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 ownership interest percentage Equity Method Investment, Ownership Percentage TCT TCT [Member] Information pertaining to The Capital Times Company ("TCT"). Noncontrolling Interest [Table] Noncontrolling Interest [Table] Percent ownership of non-voting common stock lee_EquitySecuritiesWithoutReadilyDeterminableFairValuePercent Percent of investment in equity security without readily determinable fair value. PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Actual Allocation Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage Annual amortization of intangible assets, year five Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Five Resolution of tax matters Effective Income Tax Rate Reconciliation, Tax Settlement, Percent Revenue from Contract with Customer [Abstract] Schedule of Unrecognized Tax Benefits Roll Forward Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Net current period other comprehensive income (loss), net of taxes Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax 2030 Defined Benefit Plan, Expected Future Benefit Payment, Year Five All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Increase in receivables Increase (Decrease) in Receivables Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Name Forgone Recovery, Individual Name Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] BHMG BHMG [Member] Represents information related to BH Media Group's. Digital advertising and marketing services revenue Digital [Member] Digital Other Retirement Plans Other Retirement Plans [Text Block] The tabular disclosure for retirement plans other than those previously disclosed. 2028 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. Common/collective funds Equity securities- short term bond fund Defined Benefit Plan, Equity Securities [Member] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Dividends declared, number of preferred share purchase rights (in shares) Dividends Declared, Number Of Preferred Share Purchase Rights Per Common Share Dividends Declared, Number Of Preferred Share Purchase Rights Per Common Share Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Note 17 - Other Information Other Information [Abstract] Other Information Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Preferred stock, par value (in dollars per share) Preferred Stock, No Par Value Unrecognized tax benefits related to net operating loss Unrecognized Tax Benefits Related To Net Operating Loss Amount of unrecognized tax benefits related to net operating loss. Discount rate - service cost Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate Service Cost 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. Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Title of 12(b) Security Title of 12(b) Security Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Other Expense Other Expense [Member] Number of plaintiffs Loss Contingency, Number of Plaintiffs Earnings Per Share [Abstract] Earnings Per Share [Abstract] Accrued penalties related to unrecognized tax benefits Unrecognized Tax Benefits, Income Tax Penalties Accrued 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five Total non-operating expense, net Nonoperating Income (Expense) Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Noncontrolling interest, ownership percentage by parent Subsidiary, Ownership Percentage, Parent Prepayment of net cash proceeds, percent Debt Instrument, Covenant, Prepayment Of Net Cash Proceeds, Percent Decrease in royalty rates lee_DecreaseInRoyaltyRates The percentage points between royalty rates Disposal Goodwill attributable to the disposition of non-core operation Goodwill, Written off Related to Sale of Business Unit Award Timing Disclosures [Line Items] Components of Inventory by Cost Method Schedule of Inventory, Current [Table Text Block] Service cost for benefits earned during the year Service cost Defined Benefit Plan, Service Cost Global Equity Passive U.S. Large Cap Equity Common/Collective Fund Passive U.S. Large Cap Equity Common/Collective Fund [Member] Passive U.S. Large Cap Equity Common/Collective Fund State Deferred State and Local Income Tax Expense (Benefit) Fiscal Year Fiscal Period, Policy [Policy Text Block] Loss attributable to Lee Enterprises, Incorporated Net income Loss attributable to Lee Enterprises, Incorporated: Net Income (Loss) Attributable to Parent Equity Method Investment, Nonconsolidated Investee [Domain] Equity Method Investment, Nonconsolidated Investee [Domain] Other Other Accrued Liabilities, Current FIFO method FIFO Inventory Amount Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Vesting or restriction period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Newspaper subscriber lists Newspaper Subscriber Lists [Member] Represents newspaper subscriber lists. Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Adoption Date Trading Arrangement Adoption Date Annual amortization of intangible assets, year three Finite-Lived Intangible Assets, Amortization Expense, Rolling Year Three Identified intangible assets Deferred Tax Liabilities, Goodwill and Intangible Assets Operating (loss) income Operating income Operating Income (Loss) Accumulated deficit Retained Earnings (Accumulated Deficit) Unusual or Infrequent Item, or Both [Axis] Unusual or Infrequent Item, or Both [Axis] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Impairment of non-amortized intangible assets Mastheads Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill) Liability (gain)/loss due to curtailment Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment Senior Secured Notes Senior Secured Notes [Member] Information pertaining to senior secured notes. Class of Stock [Axis] Class of Stock [Axis] Amortizable intangible assets: Finite-Lived Intangible Assets, Net [Abstract] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Other Deferred Tax Liabilities, Other Retirement Plan Type [Axis] Retirement Plan Type [Axis] Statement [Table] Statement [Table] Actual return on plan assets Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) Deferred income tax expense Deferred Income Tax Expense (Benefit) Adjustments to reconcile net loss to net cash provided by (required for) operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Lapse in statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Cash required for financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] 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. All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Other Postretirement Benefits Plan Other Postretirement Benefits Plan [Member] Schedule of Allocation of Plan Assets Schedule of Allocation of Plan Assets [Table Text Block] Video Privacy Claim Video Privacy Claim [Member] Video Privacy Claim Termination Date Trading Arrangement Termination Date Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Weighted Average discount rate Operating Lease, Weighted Average Discount Rate, Percent Summary of Stock Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Basic weighted average Common Shares (in shares) Weighted Average Number of Shares Outstanding, Basic Unrecognized tax benefits that would impact effective tax rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Exercisable, end of year (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Segment Reporting [Abstract] Debt Disclosure [Abstract] Non-operating (expense) income: Nonoperating Income (Expense) [Abstract] Defined Benefit Plan, Plan Assets, Category [Axis] Defined Benefit Plan, Plan Assets, Category [Axis] Deductions from reserves Accounts Receivable, Allowance for Credit Loss, Writeoff Accounts receivable, excluding allowance for credit loss Accounts Receivable, before Allowance for Credit Loss Interest Interest Paid, Including Capitalized Interest, Operating and Investing Activities Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount 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. Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Multiemployer Plan Information Multiemployer Plan [Table Text Block] Thereafter Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Non-cash interest Non-Cash Interest Expense Non-Cash Interest Expense Accounting Estimates Use of Estimates, Policy [Policy Text Block] Mastheads Mastheads [Member] Represents information related to Mastheads. Construction in process Construction in Progress, Gross Restructuring Costs and Other Costs Associated with Exit or Disposal Activity or Restructuring [Policy Text Block] Insider Trading Arrangements [Line Items] Preferred share purchase rights, discount rate for purchase of additional shares, percentage Warrants Or Rights Outstanding, Exercisable, Discount Rate For Purchase Of Additional Common Shares Warrants Or Rights Outstanding, Exercisable, Discount Rate For Purchase Of Additional Common Shares Other Other revenue Product and Service, Other [Member] Total liabilities Liabilities Liabilities Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Increases (decrease) in tax positions for the current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Other Property, Plant and Equipment, Other Types [Member] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Operating loss carryforwards, not subject to expiration Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration Expected future employer contributions, next fiscal year Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract] Summary of Performance Share Activity Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Deferred income tax liabilities: Components of Deferred Tax Liabilities [Abstract] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member]