REVENUE (Contract Assets and Liabilities) (Details) - USD ($) $ in Thousands	6 Months Ended
	Apr. 30, 2025	Oct. 31, 2024
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]
Contract with Customer, Asset, before Allowance for Credit Loss, Current	$ 124,683	$ 112,235
Contract with Customer, Liability, Current	(79,764)	(83,903)
Contract with Customer, Liability, Noncurrent	(91,120)	(61,843)
Contract with Customer, Liability	(170,884)	(145,746)
Net Contract Liabilities	(46,201)	$ (33,511)
Change in Contract with Customer, Asset and Liability [Abstract]
Amount of Increase (Decrease) in Contract Assets	12,448
Amount of Increase (Decrease) in Contract Liabilities, Current	4,139
Amount of Increase (Decrease) in Contract Liabilities, Noncurrent	(29,277)
Amount of Increase (Decrease) in Contract Liabilities	(25,138)
Amount of Increase (Decrease) in Net Contract Assets	$ (12,690)