INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 29, 2017	Jan. 24, 2016
INCOME TAXES
Portion of unrecognized tax benefit including interest and penalties, that if recognized, would impact effective tax rate	$ 20.6	$ 16.6
Interest and penalties expense related to uncertain tax positions recognized in income tax expense	0.1	0.3
Accrued interest and penalties, associated with unrecognized tax benefits	$ 2.7	$ 3.5