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Stock Split (Notes)
6 Months Ended
Jul. 04, 2015
Stock Split [Abstract]  
stock dividend [Text Block]
Stock Split
In June 2014, the company’s Board of Directors approved a three-for-one split of the company’s common stock in the form of a stock dividend.  The stock dividend was paid on June 27, 2014 to shareholders of record as of June 16, 2014.  The company’s stock began trading on a split-adjusted basis on June 27, 2014. The stock split effectively tripled the number of shares outstanding at June 27, 2014.