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Basis of Presentation (Details) (USD $)
3 Months Ended 6 Months Ended 12 Months Ended 3 Months Ended 6 Months Ended
Jun. 24, 2012
Jun. 26, 2011
Jun. 24, 2012
Jun. 26, 2011
Dec. 25, 2011
Dec. 26, 2010
Dec. 20, 2009
Dec. 07, 2011
Jun. 24, 2012
11.00% First Lien Senior Secured Notes due 2016 [Member]
Oct. 05, 2011
11.00% First Lien Senior Secured Notes due 2016 [Member]
Jun. 24, 2012
13.00%-15.00% Second Lien Senior Secured Notes due 2016 [Member]
Maximum [Member]
Dec. 25, 2011
13.00%-15.00% Second Lien Senior Secured Notes due 2016 [Member]
Maximum [Member]
Jun. 24, 2012
13.00%-15.00% Second Lien Senior Secured Notes due 2016 [Member]
Minimum [Member]
Dec. 25, 2011
13.00%-15.00% Second Lien Senior Secured Notes due 2016 [Member]
Minimum [Member]
Jun. 24, 2012
Second lien senior secured notes [Member]
Restatement Adjustment [Member]
Jun. 24, 2012
Second lien senior secured notes [Member]
Restatement Adjustment [Member]
Basis of Presentation (Additional Textual) [Abstract]                                
Convertible senior notes states percentage                 11.00% 11.00% 15.00% 15.00% 13.00% 13.00%    
Amount of senior notes including interest obligation                             $ 41,300,000 $ 41,300,000
Interest expense $ 17,491,000 $ 12,910,000 $ 35,230,000 $ 23,626,000 $ 55,677,000 $ 40,117,000 $ 38,036,000               $ 1,300,000 $ 1,300,000
Basis of Presentation (Textual) [Abstract]                                
Number of week used for fiscal year every sixth year by entity     364 days                          
Number of week used for fiscal year every seventh year by entity     371 days                          
Reverse stock split     1 - for - 25   1 - for - 25                      
Common stock, shares outstanding 32,087,000   32,087,000   2,269,000 1,230,000   56,700,000                
Shares of common stock held     25   25                      
Minimum percentage of ownership by domestic citizens subsidiary in shipping business     75.00%   75.00%