Contingent Liabilities	6 Months Ended
Jun. 25, 2017
Commitments and Contingencies Disclosure [Abstract]
Contingent Liabilities	CONTINGENT LIABILITIES Restricted Cash We were required to maintain $17.9 million and $24.9 million of restricted cash as of June 25, 2017 and December 25, 2016, respectively, the majority of which is set aside to collateralize workers’ compensation obligations. Newspaper and Mail Deliverers–Publishers’ Pension Fund In September 2013, the Newspaper and Mail Deliverers-Publishers’ Pension Fund (the “NMDU Fund”) assessed a partial withdrawal liability against the Company in the amount of approximately $26 million for the plan years ending May 31, 2012 and 2013 (the “Initial Assessment”), an amount that was increased to approximately $34 million in December 2014, when the NMDU Fund issued a revised partial withdrawal liability assessment for the plan year ending May 31, 2013 (the “Revised Assessment”). The NMDU Fund claimed that when City & Suburban Delivery Systems, Inc., a retail and newsstand distribution subsidiary of the Company and the largest contributor to the NMDU Fund, ceased operations in 2009, it triggered a decline of more than 70% in contribution base units in each of these two plan years. The Company disagreed with both the NMDU Fund’s determination that a partial withdrawal occurred and the methodology by which it calculated the withdrawal liability, and the parties engaged in arbitration proceedings to resolve the matter. In June 2016, the arbitrator issued an interim award and opinion that supported the NMDU Fund’s determination that a partial withdrawal had occurred, including concluding that the methodology used to calculate the Initial Assessment was correct. However, the arbitrator also concluded that the NMDU Fund’s calculation of the Revised Assessment was incorrect. In July 2017, the arbitrator issued a final award and opinion. The Company plans to appeal the arbitrator’s decision. Due to requirements of the Employee Retirement Income Security Act of 1974 that sponsors make payments demanded by plans during arbitration and any resultant appeals, the Company had been making payments to the NMDU fund since September 2013 relating to the Initial Assessment and February 2015 relating to the Revised Assessment based on the NMDU Fund’s demand. As a result, as of June 25, 2017, we have paid $13.5 million relating to the Initial Assessment since the receipt of the initial demand letter. We also paid $5.0 million related to the Revised Assessment, which was refunded in July 2016 based on the arbitrator’s ruling. The Company recognized $0.1 million and $0.2 million of expense for the second quarter and six months ended June 25, 2017, respectively. The Company recognized $13.3 million and $15.1 million of expense (inclusive of a special item of $11.7 million) for the second quarter and six months ended June 26, 2016, respectively. The Company had a liability of $8.1 million as of June 25, 2017, related to this matter. Management believes it is reasonably possible that the total loss in this matter could exceed the liability established by a range of zero to approximately $10 million. NEMG T&G, Inc. The Company was involved in class action litigation brought on behalf of individuals who, from 2006 to 2011, delivered newspapers at NEMG T&G, Inc., a subsidiary of the Company (“T&G”). T&G was a part of the New England Media Group, which the Company sold in 2013. The plaintiffs asserted several claims against T&G, including a challenge to their classification as independent contractors, and sought unspecified damages. In December 2016, the Company reached a settlement with respect to the claims, which was approved by the court in May 2017. As a result of the settlement, the Company recorded a charge of $3.7 million in the fourth quarter of 2016 within discontinued operations. Other We are involved in various legal actions incidental to our business that are now pending against us. These actions are generally for amounts greatly in excess of the payments, if any, that may be required to be made. Although the Company cannot predict the outcome of these matters, it is possible that an unfavorable outcome in one or more matters could be material to the Company’s consolidated results of operations or cash flows for an individual reporting period. However, based on currently available information, management does not believe that the ultimate resolution of these matters, individually or in the aggregate, is likely to have a material effect on the Company’s financial position.

CONTINGENT LIABILITIES

Restricted Cash

We were required to maintain $17.9 million and $24.9 million of restricted cash as of June 25, 2017 and December 25, 2016, respectively, the majority of which is set aside to collateralize workers’ compensation obligations.

Newspaper and Mail Deliverers–Publishers’ Pension Fund

In September 2013, the Newspaper and Mail Deliverers-Publishers’ Pension Fund (the “NMDU Fund”) assessed a partial withdrawal liability against the Company in the amount of approximately $26 million for the plan years ending May 31, 2012 and 2013 (the “Initial Assessment”), an amount that was increased to approximately $34 million in December 2014, when the NMDU Fund issued a revised partial withdrawal liability assessment for the plan year ending May 31, 2013 (the “Revised Assessment”). The NMDU Fund claimed that when City & Suburban Delivery Systems, Inc., a retail and newsstand distribution subsidiary of the Company and the largest contributor to the NMDU Fund, ceased operations in 2009, it triggered a decline of more than 70% in contribution base units in each of these two plan years.

The Company disagreed with both the NMDU Fund’s determination that a partial withdrawal occurred and the methodology by which it calculated the withdrawal liability, and the parties engaged in arbitration proceedings to resolve the matter. In June 2016, the arbitrator issued an interim award and opinion that supported the NMDU Fund’s determination that a partial withdrawal had occurred, including concluding that the methodology used to calculate the Initial Assessment was correct. However, the arbitrator also concluded that the NMDU Fund’s calculation of the Revised Assessment was incorrect. In July 2017, the arbitrator issued a final award and opinion. The Company plans to appeal the arbitrator’s decision.

Due to requirements of the Employee Retirement Income Security Act of 1974 that sponsors make payments demanded by plans during arbitration and any resultant appeals, the Company had been making payments to the NMDU fund since September 2013 relating to the Initial Assessment and February 2015 relating to the Revised Assessment based on the NMDU Fund’s demand. As a result, as of June 25, 2017, we have paid $13.5 million relating to the Initial Assessment since the receipt of the initial demand letter. We also paid $5.0 million related to the Revised Assessment, which was refunded in July 2016 based on the arbitrator’s ruling. The Company recognized $0.1 million and $0.2 million of expense for the second quarter and six months ended June 25, 2017, respectively. The Company recognized $13.3 million and $15.1 million of expense (inclusive of a special item of $11.7 million) for the second quarter and six months ended June 26, 2016, respectively.

The Company had a liability of $8.1 million as of June 25, 2017, related to this matter. Management believes it is reasonably possible that the total loss in this matter could exceed the liability established by a range of zero to approximately $10 million.

NEMG T&G, Inc.

The Company was involved in class action litigation brought on behalf of individuals who, from 2006 to 2011, delivered newspapers at NEMG T&G, Inc., a subsidiary of the Company (“T&G”). T&G was a part of the New England Media Group, which the Company sold in 2013. The plaintiffs asserted several claims against T&G, including a challenge to their classification as independent contractors, and sought unspecified damages. In December 2016, the Company reached a settlement with respect to the claims, which was approved by the court in May 2017. As a result of the settlement, the Company recorded a charge of $3.7 million in the fourth quarter of 2016 within discontinued operations.

Other

We are involved in various legal actions incidental to our business that are now pending against us. These actions are generally for amounts greatly in excess of the payments, if any, that may be required to be made. Although the Company cannot predict the outcome of these matters, it is possible that an unfavorable outcome in one or more matters could be material to the Company’s consolidated results of operations or cash flows for an individual reporting period. However, based on currently available information, management does not believe that the ultimate resolution of these matters, individually or in the aggregate, is likely to have a material effect on the Company’s financial position.