Debt Disclosure [Abstract] 2018 (six months remaining) Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year 2019 Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months 2020 Long-term Debt, Maturities, Repayments of Principal in Year Two 2021 Long-term Debt, Maturities, Repayments of Principal in Year Three 2022 Long-term Debt, Maturities, Repayments of Principal in Year Four Total outstanding debt Long-term Debt Less: Current portion of long-term debt Debt, Current Remaining original issue discount Debt Instrument, Unamortized Discount Deferred financing costs Debt Issuance Costs, Net Long-term debt Long-term Debt, Excluding Current Maturities Document and Entity Information [Abstract] Entity Registrant Name Entity Registrant Name Trading Symbol Trading Symbol Entity Central Index Key Entity Central Index Key Document Type Document Type Document Period End Date Document Period End Date Amendment Flag Amendment Flag Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Common Stock Shares Outstanding Entity Common Stock, Shares Outstanding Revenue Recognition [Abstract] Statement [Table] Statement [Table] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Adoption of ASC Topic 606 [Member] Adoption of ASC Topic 606 [Member] Adoption of ASC Topic 606 [Member] Change from Gross to Net Reporting for Certain Licensing Transactions [Member] Change from Gross to Net Reporting for Certain Licensing Transactions [Member] Change from Gross to Net Reporting for Certain Licensing Transactions [Member] Statement [Line Items] Statement [Line Items] Change in revenue and expenses Change in revenue and expenses Change in revenue and expenses. Commercial printing and other revenues, and operating expenses Commercial printing and other revenues, and operating expenses Commercial printing and other revenues, and operating expenses. Deferred revenue recognized during the period Contract with Customer, Liability, Revenue Recognized Reserve for impairment losses on receivables Reserve for impairment losses on receivables Reserve for impairment losses on receivables. Restructuring and Related Activities [Abstract] Severance and related costs Severance Costs Other costs Other Restructuring Costs Cash payments Payments for Restructuring Statement of Stockholders' Equity [Abstract] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common stock [Member] Common Stock [Member] Additional paid-in capital [Member] Additional Paid-in Capital [Member] Accumulated other comprehensive loss [Member] AOCI Attributable to Parent [Member] Retained earnings (accumulated deficit) [Member] Retained Earnings [Member] Treasury stock [Member] Treasury Stock [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Shares, beginning balance Shares, Issued Stockholders' equity, beginning balance Stockholders' Equity Attributable to Parent Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net actuarial loss and prior service cost, net of income taxes of $0 Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Restricted share grants, shares Stock Issued During Period, Shares, Restricted Stock Award, Gross Restricted share grants Stock Granted, Value, Share-based Compensation, Gross Non-cash compensation expense Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Issuance of common stock, net of underwriters' discount and offering costs (in shares) Stock Issued During Period, Shares, New Issues Issuance of common stock, net of underwriters' discount and offering costs Stock Issued During Period, Value, New Issues Restricted share forfeiture, shares Stock Issued During Period, Shares, Restricted Stock Award, Forfeited Purchase of treasury stock, shares Treasury Stock, Shares, Acquired Purchase of treasury stock Treasury Stock, Value, Acquired, Cost Method Repurchased common stock, shares Stock Repurchased and Retired During Period, Shares Repurchase of common stock Stock Repurchased and Retired During Period, Value Common stock cash dividend Dividends, Common Stock, Cash Shares, ending balance Stockholders' equity, ending balance Statement of Financial Position [Abstract] Accounts receivable, allowance for doubtful accounts Allowance for Doubtful Accounts Receivable, Current Property, plant and equipment, accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Intangible assets, accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, shares authorized Common Stock, Shares Authorized Common stock, shares issued Common Stock, Shares, Issued Common stock, shares outstanding Common Stock, Shares, Outstanding Treasury stock, shares Treasury Stock, Common, Shares Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Revenue Recognition Revenue Recognition, Policy [Policy Text Block] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Restricted Share Grants [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] 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 Unvested RSGs (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Weighted average grant date fair value of unvested RSGs (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 intrinsic value of unvested RSGs Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested Share-based Compensation Costs [Abstract] Share-based Compensation, Allocation and Classification in Financial Statements [Abstract] Non-cash compensation expense Share-based Compensation Compensation cost not yet recognized related to non-vested awards Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Compensation cost not yet recognized related to non-vested awards, weighted average recognition period Share based compensation costs, in years Share-based compensation cost, unrecognized, related to non-vested rewards, weighted average period of recognition in years Organization, Consolidation and Presentation of Financial Statements [Abstract] Reclassifications Reclassification, Policy [Policy Text Block] Recently Issued Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Schedule of Principal Payments of Outstanding Debt Schedule of Debt [Table Text Block] Restructuring Program Activity Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of Restructuring Costs and Cash Paid Restructuring and Related Costs [Table Text Block] Revenue Recognition Disclosure [Text Block] Revenue Recognition Disclosure [Text Block] The entire disclosure for revenue recognition. Unaudited Financial Statements Basis of Presentation and Significant Accounting Policies [Text Block] Business Combinations [Abstract] Acquisitions and Dispositions Business Combinations [Text Block] The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). Related Party Transactions [Abstract] Related Party Transactions [Table] Schedule of Related Party Transactions, by Related Party [Table] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Holden [Member] Holden [Member] Holden [Member] Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] New Castle Investment Group, Inc. [Member] Principal Owner [Member] Fortress and its affiliates [Member] Beneficial Owner [Member] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Percentage of the Company owned by Beneficial Ownership Percentage Percentage of the beneficial owners interest in the reporting entity's outstanding common stock. Percentage of the Company's outstanding warrants owned by Fortress and its affiliates Beneficial Ownership Warrant Percentage Percentage of its beneficial owners interest in the reporting entity's outstanding warrants. Number of stock options held Stock options held Number of stock options held Dividends paid Dividends Payments to acquire business, gross Payments to Acquire Businesses, Gross Commercial printing and other revenue for a related party Related Party Commercial Printing Revenue Revenues from commercial printing services rendered to a company that a an officer of the reporting entity has an interest in. Management fees Management Fee Amount of management fees that reporting entity recorded in the period pursuant to the management agreement. Incentive compensation fees Incentive compensation Amount of incentive compensation that the reporting entity recorded in the period pursuant to the management agreement. Management fees paid Paid management fee Amount of management fees paid by the reporting entity in the period pursuant to the management agreement. Incentive compensation fees paid Paid Incentive Fee Amount of management fees paid by the reporting entity in the period pursuant to the management agreement. Reimbursement for expenses Reimbursement for expenses Amount reimbursed to other parties by the reporting entity for expenses paid on other parties behalf. Management agreement related fees liability Management incentive fee liability Management and incentive fee liability. Minimum percentage of common stock outstanding required to exercise Shelf Registration, Minimum Percentage of Common Stock Outstanding Required to Exercise Shelf Registration, Minimum Percentage of Common Stock Outstanding Required to Exercise Equity [Abstract] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Options [Axis] Options [Axis] Options [Axis] Options [Domain] Options [Domain] [Domain] for Options [Axis] 2014 Options [Member] 2014 Options [Member] 2014 Options [Member] 2015 Options [Member] 2015 Options [Member] 2015 Options [Member] 2016 Options [Member] 2016 Options [Member] 2016 Options [Member] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Warrants [Member] Warrant [Member] Restricted Share Grants [Member] Restricted Stock [Member] Stock Options [Member] Equity Option [Member] Manager [Member] Manager [Member] Non-Officer Directors [Member] Non-Officer Directors [Member] Non-Officer Directors [Member] Officer [Member] Officer [Member] Class of Stock [Line Items] Class of Stock [Line Items] Antidilutive securities excluded from computation of income (loss) per share Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Shares of common stock issued in public offering Proceeds from public offering Proceeds from Issuance of Common Stock Options granted to Manager to purchase shares of common stock Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Option to purchase shares of common stock, price per share (in dollars per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price Fair value of options granted Fair value of options granted to manager Fair value of options granted to the manager. Risk-free rate Fair Value Assumptions, Risk Free Interest Rate Dividend yield Fair Value Assumptions, Expected Dividend Rate Volatility rate Fair Value Assumptions, Expected Volatility Rate Expected term Expected Term Granted Liability settlement Liability settlement Liability settlement amount. Common stock authorized to repurchase Stock Repurchase Program, Authorized Amount Stock Repurchase Program, period in force Stock Repurchase Program, Period in Force Weighted average price per share of common stock repurchased Weighted Average Per Share Stock Repurchased and Retired During Period Weighted average price per share that have been repurchased and retired during the period. Dividends declared, per share (in dollars per share) Dividends Payable, Amount Per Share Dividend payable date Dividends Payable, Date to be Paid Dividend record date Dividends Payable, Date of Record Equity, Share-based Compensation and Earnings Per Share [Abstract] Equity, Share-based Compensation and Earnings Per Share [Abstract] Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Domain] Class of Stock [Domain] Number of Options Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Options outstanding, beginning balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Options outstanding, ending balance (in shares) Exercisable (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Weighted-Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Outstanding, weighted-average grant date fair value, beginning balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Outstanding, weighted-average grant date fair value, ending balance (in dollars per share) Weighted-Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Outstanding, weighted-average exercise price, beginning balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Granted (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Outstanding, weighted-average exercise price, ending balance (in dollars per share) Exercisable, weighted-average exercise price, ending balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Weighted-Average Remaining Contractual Term (Years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Outstanding, weighted-average remaining contractual term (years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Exercisable, weighted-average remaining contractual term (years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Outstanding, aggregate intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Exercisable, aggregate intrinsic value Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Goodwill and Intangible Assets Disclosure [Abstract] Amortization expense, intangible assets Amortization of Intangible Assets Estimated Future Amortization Expense [Abstract] Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] 2018 (six months remaining) Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year 2019 Finite-Lived Intangible Assets, Amortization Expense, Year Two 2020 Finite-Lived Intangible Assets, Amortization Expense, Year Three 2021 Finite-Lived Intangible Assets, Amortization Expense, Year Four 2022 Finite-Lived Intangible Assets, Amortization Expense, Year Five Thereafter Finite-Lived Intangible Assets, Amortization Expense, after Year Five Net carrying amount Finite-Lived Intangible Assets, Net ASSETS Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Restricted cash Restricted Cash and Investments, Current Accounts receivable, net of allowance for doubtful accounts of $7,217 and $5,998 at July 1, 2018 and December 31, 2017, respectively Accounts Receivable, Net, Current Inventory Inventory, Net Prepaid expenses Other Prepaid Expense, Current Other current assets Other Assets, Current Total current assets Assets, Current Property, plant, and equipment, net of accumulated depreciation of $193,736 and $171,395 at July 1, 2018 and December 31, 2017, respectively Property, Plant and Equipment, Net Goodwill Goodwill Intangible assets, net of accumulated amortization of $82,899 and $67,588 at July 1, 2018 and December 31, 2017, respectively Intangible Assets, Net (Excluding Goodwill) Other assets Other Assets, Noncurrent Total assets Assets LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Current portion of long-term debt Accounts payable Accounts Payable, Current Accrued expenses Accrued Liabilities, Current Deferred revenue Deferred Revenue, Current Total current liabilities Liabilities, Current Long-term liabilities: Liabilities, Noncurrent [Abstract] Long-term debt Deferred income taxes Deferred Tax Liabilities, Net, Noncurrent Pension and other postretirement benefit obligations Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent Other long-term liabilities Other Liabilities, Noncurrent Total liabilities Liabilities Stockholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Common stock, $0.01 par value, 2,000,000,000 shares authorized; 60,486,837 shares issued and 60,293,003 shares outstanding at July 1, 2018; 53,367,853 shares issued and 53,226,881 shares outstanding at December 31, 2017 Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Retained earnings (accumulated deficit) Retained Earnings (Accumulated Deficit) Treasury stock, at cost, 193,834 and 140,972 shares at July 1, 2018 and December 31, 2017, respectively Treasury Stock, Common, Value Total stockholders’ equity Total liabilities and stockholders’ equity Liabilities and Equity Line of Credit Facility [Table] Line of Credit Facility [Table] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] New Media Credit Agreement [Member] New Media Credit Agreement [Member] Advantage Credit Agreements [Member] Advantage Credit Agreements [Member] Long term Debt Type [Axis] Long-term Debt, Type [Axis] Long term Debt Type [Domain] Long-term Debt, Type [Domain] Term Loan Facility [Member] Term Loan Facility [Member] Revolving Credit Facility [Member] Revolving Credit Facility [Member] 2017 Incremental Term Loan [Member] Additional Incremental Term Loan [Member] [Member] Additional Incremental Term Loan [Member] [Member] 2018 Term Loan [Member] Two Thousand Eighteen Term Loan [Member] Two Thousand Eighteen Term Loan [Member] Extended Term Loans [Member] Extended Term Loans [Member] Extended Term Loans [Member] Letter of Credit [Member] Letter of Credit [Member] Swingline Facility [Member] Swingline Facility [Member] Incremental Facility [Member] Incremental Term Loan Facility [Member] 2014 Incremental Term Loan [Member] New Incremental Term Loan [Member] 2015 Incremental Term Loan [Member] Other Incremental Term Loan [Member] 2015 Incremental Revolver [Member] New Revolver Loan [Member] Additional Term Loans [Member] Additional incremental term loan [Member] Advantage Florida Debt [Member] Advantage Florida Debt [Member] Advantage Alabama Debt [Member] Advantage Alabama Debt [Member] Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Successor [Member] Successor [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Eurodollar [Member] Eurodollar [Member] Alternate Base Rate [Member] Base Rate [Member] Credit Facility [Line Items] Line of Credit Facility [Line Items] Debt, principal amount Debt Instrument, Face Amount Maximum borrowing amount Line of Credit Facility, Maximum Borrowing Capacity Debt fees Debt Instrument, Fee Amount Difference between present value of cash flows after and before this amendment was more than, percent Difference between present value of cash flows after and before this amendment was more than, percent Difference between present value of cash flows after and before this amendment was more than, percent Previous deferred debt fees written off to loss on early extinguishment of debt Previous deferred debt fees written off to loss on early extinguishment of debt Previous deferred debt fees written off to loss on early extinguishment of debt. Current debt fees expensed to loss on early extinguishment of debt Current debt fees expensed to loss on early extinguishment of debt Current debt fees expensed to loss on early extinguishment of debt. Third party fees capitalized Third party fees capitalized Third party fees capitalized. Debt fees allocated to lenders that exited, expensed to loss on early extinguishment of debt Debt fees allocated to lenders that exited, expensed to loss on early extinguishment of debt Debt fees allocated to lenders that exited, expensed to loss on early extinguishment of debt. Consent fees amortized Consent fees amortized Consent fees amortized. Third party debt fees Third party debt fees Third party debt fees. Maturity date Debt Instrument, Maturity Date Amount outstanding Credit Facility Amount Outstanding Amount of line of credit that is outstanding. Additional revolving commitments Additional revolving commitments Additional revolving commitments. Fixed interest rate Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate Variable interest rate Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate Weighted average interest rate Debt, Weighted Average Interest Rate Repayment amount as a percent of original principal amount Repayment Amount Percent Original Principal Amount Repayment Amount as a Percent of Original Principal Amount Frequency of periodic payment Debt Instrument, Frequency of Periodic Payment Debt prepayment premium Debt Prepayment Premium Debt prepayment premium. Debt fees capitalized to deferred financing cost Debt Issuance Costs, Gross Debt fees capitalized to original issue discount Debt covenant - maximum fixed charge coverage ratio Debt Covenant Maximum Leverage Ratio Per debt covenants of the Credit Facility agreement, the maximum leverage ratio that may be maintained. Interest rate Line of Credit Facility, Interest Rate During Period Margin rate for LIBOR Margin Rate For Libor The percentage points added to the LIBOR rate to compute the borrowing rate on the debt instrument. Maximum secured debt Secured Debt Fair value of long-term debt Long-term Debt, Fair Value Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Business Combinations [Axis] Business Combinations [Axis] Business Combinations [Domain] Business Combinations [Domain] Alaska [Member] Alaska [Member] Alaska [Member] Framingham, Massachusetts [Member] Framingham, Massachusetts [Member] Framingham, Massachusetts [Member] Medford, Oregon Mail Tribune [Member] Medford, Oregon Mail Tribune [Member] Medford, Oregon Mail Tribune [Member] Disposition [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Sale price Sale Price The price that the reporting entity sold assets for. Gain on sale Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal Equity [Text Block] Earnings Per Share [Text Block] Fair Value Disclosures [Abstract] Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring Cost and Reserve [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Severance and Related Costs [Member] Employee Severance [Member] Other Costs [Member] Facility Closing [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Restructuring reserve, beginning balance Restructuring Reserve Restructuring provision included in Integration and Reorganization Restructuring Reserve Period Expenses Reserve increase representing the amount charged against earnings, including discontinued operations, in the period for a specified incurred and estimated type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Restructuring reserve, ending balance Goodwill, accumulated impairments Goodwill, Impaired, Accumulated Impairment Loss Goodwill [Roll Forward] Goodwill [Roll Forward] Goodwill, beginning balance Goodwill acquired in business combinations Goodwill, Acquired During Period Measurement period adjustments Goodwill, Purchase Accounting Adjustments Goodwill, ending balance Net actuarial loss and prior service cost, income tax Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax Schedule of Related Party Transactions [Table Text Block] Schedule of Related Party Transactions [Table Text Block] Retirement Benefits [Abstract] Pension and Postretirement Benefits Pension and Other Postretirement Benefits Disclosure [Text Block] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Recurring [Member] Fair Value, Measurements, Recurring [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] Fair Value, Inputs, Level 1 [Member] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Assets, Fair Value Disclosure [Abstract] Assets, Fair Value Disclosure [Abstract] Cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Indebtedness Debt Disclosure [Text Block] Fair Value Measurement Fair Value, Measurement Inputs, Disclosure [Text Block] Number of RSGs Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Unvested RSGs, beginning balance (in shares) Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited (in shares) Unvested RSGs, ending balance (in shares) 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] Unvested RSGs, beginning balance, weighted average grant date fair value (in dollars per share) 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 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 Forfeited (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 Unvested RSGs, ending balance, weighted average grant date fair value (in dollars per share) Percentage of the Company owned by Newcastle Number of reportable segments Number of Reportable Segments Numerator for income (loss) per share calculation: Net Income (Loss) Attributable to Parent [Abstract] Denominator for income (loss) per share calculation: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Basic weighted average shares outstanding (shares) Weighted Average Number of Shares Outstanding, Basic Effect of dilutive securities: Earnings Per Share, Diluted, Other Disclosures [Abstract] Stock Options and Restricted Stock (shares) Weighted Average Number Diluted Shares Outstanding Adjustment Diluted weighted average shares outstanding (shares) Weighted Average Number of Shares Outstanding, Diluted Reclassification out of Accumulated Other Comprehensive Loss [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Loss [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Loss [Domain] Reclassification out of Accumulated Other Comprehensive Income [Domain] Reclassification out of Accumulated Other Comprehensive Loss [Member] Reclassification out of Accumulated Other Comprehensive Income [Member] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Amortization of unrecognized (gain) loss Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), before Tax Amounts reclassified from accumulated other comprehensive loss Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent Income tax expense Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Amounts reclassified from accumulated other comprehensive loss, net of taxes Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income (loss) to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization Non-cash compensation expense Non-cash interest expense Noncash interest expense The non cash portion of cost of borrowed funds accounted for as interest. Deferred income taxes Increase (Decrease) in Deferred Income Taxes Net gain on sale or disposal of assets Gain (Loss) on Disposition of Property Plant Equipment Non-cash charge to investments Equity Method Investment, Other than Temporary Impairment Impairment of long-lived assets Impairment of Long-Lived Assets to be Disposed of Goodwill and mastheads impairment Goodwill and Intangible Asset Impairment Pension and other postretirement benefit obligations Increase (Decrease) in Pension and Other Postretirement Benefit Obligations The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service period) in addition to the amount of cash or cash equivalents contributed during the reporting period by the entity to fund its pension plans and its non-pension postretirement benefit plans. Changes in assets and liabilities: Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract] Accounts receivable, net Increase (Decrease) in Accounts Receivable Inventory Increase (Decrease) in Inventories Prepaid expenses Increase (Decrease) in Prepaid Expense Other assets Increase (Decrease) in Other Operating Assets Accounts payable Increase (Decrease) in Accounts Payable Accrued expenses Increase (Decrease) in Accrued Liabilities Deferred revenue Increase (Decrease) in Deferred Revenue Other long-term liabilities Increase (Decrease) in Other Noncurrent Liabilities Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Purchases of property, plant, and equipment Payments to Acquire Property, Plant, and Equipment Proceeds from sale of real estate and other assets Proceeds From Sale Assets The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period in addition to the cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Also includes the cash inflow associated with the amount received from insurance. Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Borrowings under term loans Proceeds from Issuance of Long-term Debt Payment of debt issuance costs Payments of Debt Issuance Costs Repayments under term loans Repayments of Long-term Debt Payment of offering costs Payments of Stock Issuance Costs Issuance of common stock, net of underwriters' discount Purchase of treasury stock Payments for Repurchase of Other Equity Repurchase of common stock Payments for Repurchase of Common Stock Payment of dividends Payments of Ordinary Dividends, Common Stock Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Net increase (decrease) in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash, cash equivalents and restricted cash, beginning balance Cash, cash equivalents and restricted cash, ending balance Schedule of Computation of Basic and Diluted Loss Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Stock Option Activity Share-based Compensation, Stock Options, Activity [Table Text Block] Reclassification out of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Income Tax Disclosure [Abstract] Income tax expense Income Tax Expense (Benefit) Net increase to the valuation allowance Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Federal tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Expected tax expense Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Tax effects-2017 Legislation Tax attribute reduction Finalization of tax attribute reduction adjustment from cancellation of indebtedness. Tax valuation allowance release Tax valuation allowance release Tax valuation allowance release. Effective tax rate Effective Income Tax Rate Reconciliation, Percent 2018 Acquisitions [Member] Current Year Acquisitions [Member] Current Year Acquisitions [Member] 2017 Acquisitions [Member] Prior Year Acquisitions [Member] Prior Year Acquisitions [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Schedule of Assets Acquired and Liabilities Assumed Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Share-Based Compensation Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Income Statement [Abstract] Revenues: Revenues [Abstract] Advertising Advertising Revenue Circulation Subscription and Circulation Revenue Commercial printing and other Other Revenue, Net Total revenues Revenues Operating costs and expenses: Operating Costs and Expenses [Abstract] Operating costs Operating Costs and Expenses Selling, general, and administrative Selling, General and Administrative Expense Integration and reorganization costs Restructuring Charges Net gain on sale or disposal of assets Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property Operating income (loss) Operating Income (Loss) Interest expense Interest Expense Other income Other Nonoperating Income (Expense) Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Domestic Net income (loss) Income (loss) per share: Earnings Per Share, Basic and Diluted [Abstract] Basic (in dollars per share): Earnings Per Share, Basic [Abstract] Net income (loss) Earnings Per Share, Basic Diluted (in dollars per share): Earnings Per Share, Diluted [Abstract] Net income (loss) Earnings Per Share, Diluted Dividends declared per share (in dollars per share) Common Stock, Dividends, Per Share, Declared Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Number of business publications acquired Number of Business Publications Acquired Number of Business Publications Acquired Number of daily newspapers acquired Number of Daily Circulations Acquired Number of Daily Circulations Acquired Number of weekly publications acquired Number of Weekly Publications Acquired Number of Weekly Publications Acquired Number of shoppers acquired Shoppers Acquired Number of shoppers the reporting entity acquired in the business combination. Number of customer relationship management solutions providers acquired Number of Customer Relationship Management Solutions Providers Acquired Number of Customer Relationship Management Solutions Providers Acquired Aggregate purchase price Business Combination, Consideration Transferred Acquisition related costs recognized in selling, general, and administrative expense Business Combination, Acquisition Related Costs Goodwill expected to be tax deductible Business Acquisition, Goodwill, Expected Tax Deductible Amount Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Advertiser relationships [Member] Advertiser Relationships [Member] Subscriber relationships [Member] Subscriber Relationships [Member] Customer relationships [Member] Customer Relationships [Member] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Mastheads [Member] Mastheads [Member] Current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets Other assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets Property, plant and equipment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Noncompete agreements Noncompete agreements The amount of identifiable noncompete agreements recognized as of the acquisition date. Advertiser relationships Business Combination Recognized Identifiable Assets Acquired Advertiser The amount of identifiable advertiser relationships recognized as of the acquisition date. Subscriber relationships Business Combination Recognized Identifiable Assets Acquired Subscriber The amount of identifiable subscriber relationships recognized as of the acquisition date. Customer relationships Business Combination Recognized Identifiable Assets Acquired Customer The amount of identifiable customer relationships recognized as of the acquisition date. Software Business Combination Recognized Identifiable Assets Acquired Software The amount of identifiable software recognized as of the acquisition date. Mastheads Business Combination Recognized Identifiable Assets Acquired Mastheads The amount of identifiable mastheads recognized as of the acquisition date. Total assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Other long-term liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other Total liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities Net assets Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Goodwill and Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Schedule of Goodwill and Intangible Assets Schedule of Intangible Assets and Goodwill [Table Text Block] Intangible Assets Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Summary of the Change in Goodwill Schedule Goodwill [Table Text Block] Tabular disclosure of changes in goodwill. Disclosure details may include, but are not limited to, the carrying amount of goodwill, goodwill acquired during the year, goodwill impairment losses recognized, goodwill written-off due to the sale of a business unit, goodwill not yet allocated, and any other changes to goodwill. Restricted Cash and Investments, Current [Abstract] Restricted Cash and Investments, Current [Abstract] Restricted cash - Collateral standby letters of credit in the name of the Company's insurers Subsequent Events [Abstract] Subsequent Event [Table] Subsequent Event [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent Event [Member] Subsequent Event [Line Items] Subsequent Event [Line Items] Schedule of Defined Benefit Plans Disclosures [Table] Schedule of Defined Benefit Plans Disclosures [Table] Retirement Plan Type [Axis] Retirement Plan Type [Axis] Retirement Plan Type [Domain] Retirement Plan Type [Domain] Pension [Member] Pension Plan [Member] Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Number of pension plans Defined Benefit Plans, Number of Plans Defined Benefit Plans, Number of Plans Components of net periodic benefit costs: Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract] Service cost Defined Benefit Plan, Service Cost Interest cost Defined Benefit Plan, Interest Cost Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Amortization of unrecognized loss Defined Benefit Plan, Amortization of Gain (Loss) Total Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract] Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract] Pension benefit Pension and Other Postretirement Benefits Cost (Reversal of Cost) Pension contributions Defined Benefit Plan, Plan Assets, Contributions by Employer Expected employer contributions during the current fiscal year Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year Income Taxes Income Tax Disclosure [Text Block] Subsequent Events Subsequent Events [Text Block] Pension and Postretirement Net Periodic Benefit Costs Schedule of Net Benefit Costs [Table Text Block] Restructuring Restructuring and Related Activities Disclosure [Text Block] Accumulated Other Comprehensive Loss [Table] Accumulated Other Comprehensive Income (Loss) [Table] Net actuarial loss [Member] Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Accumulated Other Comprehensive Loss [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Accumulated other comprehensive loss, beginning balance Amounts reclassified from accumulated other comprehensive loss Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax Accumulated other comprehensive loss, ending balance Restructuring [Abstract] Restructuring [Abstract] Number of ceased print facilities Number of ceased print facilities Number of ceased print facilities. Accelerated depreciation Restructuring and Related Cost, Accelerated Depreciation Related Party Transactions Related Party Transactions Disclosure [Text Block] Schedule of Finite-Lived and Indefinite Lived Intangible Assets [Table] Schedule Finite-Lived and Indefinite Lived Intangible Assets [Table] Goodwill [Member] Goodwill [Member] Schedule Finite-Lived and Indefinite Lived Intangible Assets [Line Items] Schedule Finite-Lived and Indefinite Lived Intangible Assets [Line Items] Schedule Finite-Lived and Indefinite Lived Intangible Assets [Line Items] Number of reporting units tested for impairment Number of reporting units tested Number of reporting units tested. Discount rates, high range, percent Discount rates, high range Interest rate used to find the present value of an amount to be paid or received in the future, high range. Discount rates, low range, percent Discount rates, low range Interest rate used to find the present value of an amount to be paid or received in the future, low range. Terminal growth rate Fair Value Inputs, Long-term Revenue Growth Rate Royalty rate, low range, percent Royalty rate, low Royalty rate used as an input to measure fair value, low. Royalty rate, high range, percent Royalty rate, high Royalty rate used as an input to measure fair value, high. Effective tax rate, percent Fair value exceeds carrying value, percent (less than) Fair Value Exceeds Carrying Value Percent by which the reporting entities fair value of assets exceed carrying value. RSG Activity Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block] Other intangible assets [Member] Other Intangible Assets [Member] Gross carrying amount Goodwill Intangible Assets Gross Goodwill and intangible assets, gross. Accumulated amortization Goodwill and nonamortized intangible assets Intangible Assets, Net (Including Goodwill) Weighted average amortization period (in years) Weighted Average Amortization Period (in years) Weighted average amortization period in years. Impairment