INCOME TAXES - Reconciliation of the Statutory Federal Income Tax Rate (Details)	12 Months Ended
	Oct. 31, 2018	Oct. 31, 2017	Oct. 31, 2016
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Statutory federal income tax rate	23.30%	35.00%	35.00%
Excess deduction for stock compensation	(3.50%)	(5.30%)	(0.00%)
Domestic manufacturer's deduction	(0.90%)	(1.20%)	(0.80%)
State and local income taxes, net of federal benefit	1.30%	0.50%	1.50%
Foreign taxes	(0.50%)	(2.30%)	(1.80%)
Federal research tax credit	(1.20%)	(1.50%)	(1.50%)
Remeasurement of deferred tax assets and liabilities - Tax Act	5.20%	0.00%	0.00%
Deemed repatriation tax - Tax Act	3.60%	0.00%	0.00%
Other, net	(0.30%)	(1.00%)	(2.30%)
Consolidated effective tax rate	27.00%	24.20%	30.10%