INCOME TAXES, Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Oct. 31, 2020	Oct. 31, 2019
Deferred tax assets:
Deferred compensation liability	$ 41,744	$ 35,437
Inventories	36,414	23,858
Operating lease liabilities	12,980
Share-based compensation	8,746	10,206
Allowance for doubtful accounts receivable	2,966	724
Customer rebates accrual	2,667	2,324
Bonus accrual	2,539	6,463
Vacation accrual	1,840	1,452
Other	10,706	8,082
Deferred Tax Assets, Gross	120,602	88,546
Deferred tax liabilities:
Goodwill and other intangible assets	(141,152)	(122,075)
Property, plant and equipment	(16,130)	(14,137)
Operating lease right-of-use assets	(12,327)
Adoption of ASC 606 (revenue recognition)	(4,733)	(3,277)
Other	(1,918)	(553)
Total deferred tax liabilities	(176,260)	(140,042)
Net deferred tax liabilities	$ (55,658)	$ (51,496)