Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2013	Dec. 25, 2012
Consolidated Balance Sheets [Abstract]
Loan costs, accumulated amortization	$ 20	$ 4
Preferred stock, par value per share	$ 0.001	$ 0.001
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value per share	$ 0.001	$ 0.001
Common stock, shares authorized	190,000,000	190,000,000
Common stock, shares issued	23,626,642	23,794,667
Common stock, shares outstanding	23,626,642	23,794,667
Treasury stock, shares	196,500	0