INCOME TAXES (Details) - USD ($) $ in Millions	1 Months Ended		3 Months Ended		9 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Effective income tax rate			17.70%	27.50%	22.80%	26.30%
Provisions for taxes			$ 21.2	$ 21.5	$ 55.7	$ 64.8
Income tax benefit for share-based compensation					$ (1.7)	(1.3)
Income tax benefit for change in tax reserves						$ (3.3)
Deferred payroll tax							$ 132.0
Payment of deferred payroll tax	$ 66.0	$ 66.0