INCOME TAXES (Details Textuals) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
	Jan. 01, 2018	Jan. 31, 2018	Oct. 31, 2019	Oct. 31, 2018	Oct. 31, 2017
Income Tax Disclosure [Abstract]
Federal Statutory Income Tax Rate, Percent	35.00%		21.00%	23.30%	35.00%
Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Percent	0.21
Remeasurement of Deferred Tax Liabilities for Change in Tax Rate				$ 16,500
Transition Tax Expense from Unremitted Earnings from Foreign Subsidiaries		$ 11,900		$ 4,400
Effective Income Tax Rate, Continuing Operations			17.80%	19.80%	30.30%
Tax benefit from stock option exercises			$ 14,300
Gross unrecognized tax benefits related to uncertain tax positions			2,670	$ 2,100	$ 2,040
Unrecognized tax benefits that would impact effective tax rate			$ 2,100	$ 1,700