FAIR VALUE MEASUREMENTS (Contingent Consideration Liability) (Details) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Oct. 31, 2022
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability	$ (1,336)	$ 114
Accrued Liabilities, Current	290,693		$ 290,199
Other Liabilities, Noncurrent	372,012		338,948
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Opening balance, Liabilities	82,803
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability	(10,009)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases	1,336
Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss)	255
Ending balance, Liabilities	74,385
Accrued Liabilities, Current	19,233
Other Liabilities, Noncurrent	55,152
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value	$ 74,385		$ 82,803