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Financial Derivatives and Hedging (Tables) | 6 Months Ended
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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 |  |  | $ | — |

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- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959 + Details
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- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959 + Details
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