Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 26, 2012

Accounting Policies [Abstract]

Weighted-average assumptions for the grants

We used the following weighted-average assumptions for the grants:

	Fiscal Year Ended
	December 28, 2011		December 29, 2010
Dividend yield	0.0	%	0.0	%
Expected volatility	60.3	%	60.3	%
Risk-free interest rate	2.0	%	2.2	%
Weighted-average expected term	4.7 years		4.7 years