Schedule I - Condensed Financial Information Of Registrant (Details) - Parent Company Statements Of Operations (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 29, 2013
Sep. 29, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 30, 2012
Sep. 30, 2012
Jul. 01, 2012
Mar. 25, 2012
Dec. 29, 2013
Dec. 30, 2012
Dec. 25, 2011
Condensed Income Statements, Captions [Line Items]                      
Net income (loss) $ (23,698) $ (36,904) $ (3,231) $ (14,435) $ 6,868 $ 5,140 $ 25,997 $ (13,119) $ (78,268) $ 24,887 $ (55,886)
Parent Company [Member]
                     
Condensed Income Statements, Captions [Line Items]                      
                (78,268) 24,887 (55,886)
Net income (loss)                 $ (78,268) $ 24,887 $ (55,886)