Financial Derivatives and Hedging (Tables)

6 Months Ended

Apr. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of outstanding derivatives designated as hedging instruments

As of April 30, 2020, the Company had the following outstanding derivatives designated as hedging instruments:

(In millions, except for number of instruments)	Number of Instruments	Notional Value
Interest Rate Swap Contracts	6	$	1,500

Schedule of fair values of derivative instruments in consolidated balance sheets

The following table summarizes the fair values of derivative instruments as of the periods indicated and the line items in the accompanying consolidated balance sheets where the instruments are recorded:

	Derivative Liabilities
(In millions)		April 30, 2020		April 30, 2019
Derivatives designated as cash flow hedges	Balance sheet location
Interest rate swap contracts	Other current liabilities	$	0.8	$	—
Interest rate swap contracts	Other non-current liabilities	17.0		—
		$	17.8	$	—