Stockholders' Equity - Rollforward of Common Stock Outstanding (Details)	0 Months Ended	6 Months Ended
	Feb. 11, 2011	Jun. 24, 2012	Jun. 26, 2011
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares outstanding at beginning of the period		32,421,135	18,600,000
Stock issued for employee stock purchase plan, stock options and restricted stock units		100,000	300,000
Redemption of Series B Convertible Preferred Stock		0	100,000
Common stock issued for cash	4,900,000	20,000,000	4,900,000
Shares outstanding at end of the period		52,518,189	23,900,000