v3.5.0.1
Earnings Per Share (Details) - shares
shares in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2016
Mar. 27, 2015
Mar. 31, 2016
Mar. 27, 2015
Earnings Per Share [Abstract]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 2.9 2.2 2.8 2.2