STOCKHOLDERS' EQUITY AND NONCONTROLLING INTERESTS - Shares Repurchased During Period (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Jun. 29, 2018	Jun. 30, 2017	Jun. 29, 2018	Jun. 30, 2017
Equity [Abstract]
Number of shares (in shares)	0.3	0.5	1.1	3.0
Average repurchase price per share (in dollars per share)	$ 120.59	$ 93.45	$ 112.25	$ 89.68
Total cost	$ 39.2	$ 46.8	$ 131.9	$ 269.1