XML 65 R54.htm IDEA: XBRL DOCUMENT v3.10.0.1
Derivatives - Gain (Loss) on Fair Value Hedges Recognized in Earnings (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 30, 2018
Jul. 01, 2017
Jun. 30, 2018
Jul. 01, 2017
Forward foreign currency contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Forward foreign currency contracts $ 4.4 $ (2.4) $ 1.8 $ 5.1