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Stockholders' Equity	12 Months Ended
	Dec. 27, 2011
Stockholders' Equity
Stockholders' Equity	(9) Stockholders' Equity         On February 14, 2008, our Board of Directors approved a stock repurchase program under which it authorized us to repurchase up to $25.0 million of our common stock. On July 8, 2008, our Board of Directors approved a $50.0 million increase in our stock repurchase program. Our total stock repurchase authorization increased to $75.0 million. On November 19, 2009, the Board of Directors extended the expiration date on the stock repurchase program to February 14, 2011.         On February 17, 2011, our Board of Directors approved a stock repurchase program under which it authorized us to repurchase up to $50.0 million of our common stock. On August 18, 2011, our Board of Directors approved a $50.0 million increase in our stock repurchase program. On February 16, 2012, our Board of Directors cancelled this stock repurchase program, which had to expiration date and $40.9 million remaining as of December 27, 2011 and approved a stock repurchase program under which it authorized us to repurchase up to $100.0 million of our common stock. Any repurchases will be made through open market transactions. The timing and the amount of any repurchases will be determined by management under parameters established by our Board of Directors, based on its evaluation of our stock price, market conditions and other corporate considerations. See note 18.         For the years ended December 28, 2010 and December 29, 2009, we did not repurchase any shares of our common stock; however, for the year ended December 27, 2011, we paid approximately $59.1 million to repurchase 3,972,100 shares of our common stock.

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The entire disclosure for an entity's treasury stock, including the average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation.

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