LONG-TERM DEBT - Summary of Long-Term Debt (Details) - USD ($) $ in Millions	Apr. 30, 2023	Oct. 31, 2022
Debt Instrument [Line Items]
Long-term debt	$ 2,294.2	$ 1,918.7
Less: current portion	80.8	71.1
Less: deferred financing costs	7.3	8.3
Long-term debt, net	2,206.1	1,839.3
2022 Credit Agreement
Debt Instrument [Line Items]
Long-term debt	1,940.7
Other debt
Debt Instrument [Line Items]
Long-term debt	0.3	0.4
Term Loan | 2022 Credit Agreement
Debt Instrument [Line Items]
Long-term debt	1,534.2	1,565.0
Accounts receivable credit facilities
Debt Instrument [Line Items]
Long-term debt	353.2	311.4
Revolving Credit Facility | 2022 Credit Agreement
Debt Instrument [Line Items]
Long-term debt	406.5	$ 41.9
Less: current portion	80.8
Long-term debt, net	$ 1,859.9