BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Millions	Nov. 01, 2018	Oct. 31, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adoption of ASU 2016-16, reclassification		$ 2.1
Prepaid Expenses | Accounting Standards Update 2016-16
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adoption of ASU 2016-16, reclassification	$ 15.1
Deferred Tax Assets | Accounting Standards Update 2016-16
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adoption of ASU 2016-16, reclassification	(13.0)
Retained Earnings
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adoption of ASU 2016-16, reclassification		$ 2.1
Retained Earnings | Accounting Standards Update 2016-16
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adoption of ASU 2016-16, reclassification	$ 2.1