Fair Value Measurements - Narrative (Details) (USD $)	9 Months Ended
	Sep. 29, 2013		Dec. 30, 2012
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Property, plant and equipment, net, impairment losses	$ 34,300,000
Long-term debt, carrying value	676,000,000		690,000,000
Long-term debt, fair value	814,000,000		840,000,000
New England Media Group [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Property, plant and equipment, net, impairment losses	$ 34,300,000	[1]

[1] mpairment losses related to the New England Media Group are included within “(Loss)/income from discontinued operations, net of income taxes” in the Condensed Consolidated Statements of Operations for the quarter and nine months ended September 29, 2013. See Note 11 for additional information.