Annual report pursuant to Section 13 and 15(d)

Repurchase of Common Stock (Shares Repurchased) (Details)

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Repurchase of Common Stock (Shares Repurchased) (Details) - USD ($)
$ / shares in Units, $ in Millions
 1 Months Ended 3 Months Ended 12 Months Ended 39 Months Ended
Oct. 03, 2015
Aug. 29, 2015
Aug. 01, 2015
Oct. 03, 2015
Sep. 28, 2013
Oct. 03, 2015
Sep. 27, 2014
Jun. 29, 2013
Oct. 03, 2015
Equity, Class of Treasury Stock [Line Items]                  
Total Number of Shares Purchased         129,348 140,336 78,674 544,576 2,262,582
Dollar Value of Shares that May Yet Be Purchased Under the Plans $ 2.6     $ 2.6   $ 2.6     $ 2.6
Common Stock [Member]                  
Equity, Class of Treasury Stock [Line Items]                  
Total Number of Shares Purchased 33,385 41,468 34,783 109,636          
Average Price Paid per Share $ 16.93 $ 14.69 $ 14.00 $ 15.15          
Dollar Value of Shares that May Yet Be Purchased Under the Plans $ 2.6 $ 3.2 $ 3.8 $ 2.6   $ 2.6     $ 2.6
Common Stock [Member] | Publicly Announced Plan [Member]                  
Equity, Class of Treasury Stock [Line Items]                  
Total Number of Shares Purchased 33,385 41,468 34,783 109,636