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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 25, 2013
Accounting Policies [Abstract]  
Weighted-average assumptions for the grants
We used the following weighted average assumptions for the grant:
 
 
Fiscal Year Ended
 
December 28, 2011
Dividend yield
0.0
%
Expected volatility
60.3
%
Risk-free interest rate
2.0
%
Weighted average expected term
4.7 years