GOODWILL AND OTHER INTANGIBLE ASSETS-NET - Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 27, 2019	Oct. 28, 2018	Jan. 28, 2018
Amortized intangible assets:
Total at cost	$ 1,592.0	$ 1,622.0	$ 1,637.0
Less accumulated amortization	207.0	183.0	100.0
Total amortized intangible assets - net	1,385.0	1,439.0	1,537.0
Unamortized intangible assets:
Other intangible assets - net	$ 1,507.5	1,562.4	1,659.5
Customer Lists and Relationships
Amortized intangible assets:
Weighted-average useful lives	16 years
Total at cost	$ 538.0	542.0	587.0
Less accumulated amortization	$ 54.0	46.0	21.0
Technology, Patents, Trademarks, and Other
Amortized intangible assets:
Weighted-average useful lives	18 years
Total at cost	$ 1,054.0	1,080.0	1,050.0
Less accumulated amortization	153.0	137.0	79.0
In-process Research and Development
Unamortized intangible assets:
Unamortized intangible assets	$ 123.0	$ 123.0	$ 123.0