Equity Method Investments (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
Jun. 29, 2014	Jun. 30, 2013
Equity Method Investments
Newsprint and supercalendered paper purchased from Malbaie	$ 10,000	$ 10,000
Equity Method Investments [Member] \| Donohue Malbaie Inc. [Member]
Equity Method Investments
Percentage ownership	49.00%
Equity Method Investments [Member] \| Madison Paper Industries [Member]
Equity Method Investments
Percentage ownership	40.00%

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Name:	us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration