Common Stock Repurchase Programs (Notes)	3 Months Ended
Mar. 27, 2016
Common Stock Repurchase Programs [Abstract]
Common Stock Repurchase Program [Text Block]	Common Stock Repurchase Programs In March 2013, our Board of Directors approved a new stock repurchase program (the "2013 Repurchase Program") which authorized the repurchase of up to $30.0 million of our common stock. This 2013 Repurchase Program replaced the previously existing share repurchase program. Shares repurchased under the 2013 Repurchase Program totaled 1,510,759 at a cost of $30.0 million including 1,089,560 shares repurchased at a cost of $21.8 million in 2014. Accordingly, no additional shares may be repurchased under the 2013 Repurchase Program. All repurchased shares described above were canceled and retired. In October 2014, our Board of Directors approved a new stock repurchase program (the "2014 Repurchase Program") which authorized the repurchase of up to $30.0 million of our common stock. Under the 2014 Repurchase Program, we repurchased common stock from time to time on the open market or in private transactions. Shares repurchased under the 2014 Repurchase Program totaled 1,056,954 at a cost of $19.6 million, all of which was repurchased during 2015. The 2014 Repurchase Program was completed in January 2016, with purchases since December 27, 2015 of 585,970 shares for a cost of $10.3 million. The repurchased shares described above were either canceled and retired or added to treasury stock after the reincorporation in Delaware in 2015. In January 2016, our Board of Directors approved a new stock repurchase program (the “2016 Repurchase Program”), authorizing the repurchase of up to $50.0 million of common stock. Under the 2016 Repurchase Program, we may repurchase common stock from time to time on the open market or in private transactions. The timing and extent of the repurchases under the 2016 Repurchase Program will depend upon market conditions and other corporate considerations in our sole discretion. Shares repurchased under the 2016 Repurchase Program totaled 86,513 shares of company stock at a cost of $1.6 million in the first quarter of 2016.

Common Stock Repurchase Programs

In March 2013, our Board of Directors approved a new stock repurchase program (the "2013 Repurchase Program") which authorized the repurchase of up to $30.0 million of our common stock. This 2013 Repurchase Program replaced the previously existing share repurchase program. Shares repurchased under the 2013 Repurchase Program totaled 1,510,759 at a cost of $30.0 million including 1,089,560 shares repurchased at a cost of $21.8 million in 2014. Accordingly, no additional shares may be repurchased under the 2013 Repurchase Program. All repurchased shares described above were canceled and retired.

In October 2014, our Board of Directors approved a new stock repurchase program (the "2014 Repurchase Program") which authorized the repurchase of up to $30.0 million of our common stock. Under the 2014 Repurchase Program, we repurchased common stock from time to time on the open market or in private transactions. Shares repurchased under the 2014 Repurchase Program totaled 1,056,954 at a cost of $19.6 million, all of which was repurchased during 2015. The 2014 Repurchase Program was completed in January 2016, with purchases since December 27, 2015 of 585,970 shares for a cost of $10.3 million. The repurchased shares described above were either canceled and retired or added to treasury stock after the reincorporation in Delaware in 2015.

In January 2016, our Board of Directors approved a new stock repurchase program (the “2016 Repurchase Program”), authorizing the repurchase of up to $50.0 million of common stock. Under the 2016 Repurchase Program, we may repurchase common stock from time to time on the open market or in private transactions. The timing and extent of the repurchases under the 2016 Repurchase Program will depend upon market conditions and other corporate considerations in our sole discretion. Shares repurchased under the 2016 Repurchase Program totaled 86,513 shares of company stock at a cost of $1.6 million in the first quarter of 2016.