SHARE-BASED COMPENSATION, Share-based Activity (Details) - $ / shares shares in Thousands	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Shares Available for Grant [Roll Forward]
Opening Balance Outstanding Shares (Shares Available For Grant)	3,324	3,374	4,064
Granted (Available for Grant)	(969)	(56)	(699)
Cancelled (Available for Grant)	7	6	9
Ending Balance Outstanding Shares (Shares Available For Grant)	2,362	3,324	3,374
Shares Outstanding [Roll Forward]
Outstanding (Shares Under Option)	3,629	4,341	3,993
Granted (Shares Under Option)	969	56	699
Exercised (Shares Under Option)	(537)	(762)	(342)
Cancelled (Shares Under Option)	(7)	(6)	(9)
Outstanding (Shares Under Option)	4,054	3,629	4,341
Weighted Average Exercise Price [Roll Forward]
Outstanding (in dollars per share)	$ 59.44	$ 52.16	$ 36.75
Granted (in dollars per share)	144.72	120.76	125.57
Exercised (in dollars per share)	29.23	22.40	21.88
Cancelled (in dollars per share)	111.41	67.98	64.78
Outstanding (in dollars per share)	$ 83.74	$ 59.44	$ 52.16