INCOME TAXES - Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Current
Federal	$ 45.0	$ (9.7)	$ 26.6
State and local	15.5	3.3	6.1
Non-U.S.	56.3	53.0	35.9
Total Current	116.8	46.6	68.6
Deferred
Federal	(33.0)	7.9	2.1
State and local	(9.9)	10.2	0.9
Non-U.S.	(4.3)	(1.4)	(0.9)
Total Deferred	(47.2)	16.7	2.1
Tax expense	$ 69.6	$ 63.3	$ 70.7