Discontinued Operations (Assets and Liabilities As Held for Sale New England Media Group) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 29, 2013	Dec. 30, 2012
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable, net	$ 33,389	$ 40,343
Inventories	1,970	3,078
Property, plant and equipment, net	55,056	86,917
Other assets	7,225	6,712
Total assets	97,640	137,050
Total liabilities	30,963	32,373
Net liabilities	66,677	104,677
Regional Media Group [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable, net	0	0
Inventories	0	0
Property, plant and equipment, net	0	0
Other assets	0	0
Total assets	0	0
Total liabilities	0	0
Net liabilities	0	0
About Group [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable, net	0	0
Inventories	0	0
Property, plant and equipment, net	0	0
Other assets	0	0
Total assets	0	0
Total liabilities	0	0
Net liabilities	0	0
New England Media Group [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable, net	33,389	40,343
Inventories	1,970	3,078
Property, plant and equipment, net	55,056	86,917
Other assets	7,225	6,712
Total assets	97,640	137,050
Total liabilities	30,963	32,373
Net liabilities	$ 66,677	$ 104,677