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Derivative Financial Instruments (Tables) | 12 Months Ended
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Oct. 31, 2019
Investments All Other Investments [Abstract] |
Outstanding Currency, Forward Exchange Contracts | The following table summarizes, by currency, the contracts outstanding at October 31, 2019 and 2018:
|  | Notional Amounts |
|  | Sell |  |  | Buy |
October 31, 2019 contract amounts: |  |  |  |  |  |  |  |
Euro |  | $ | 264,661 |  |  | $ | 107,598 |
Pound sterling |  |  | 32,600 |  |  |  | 48,867 |
Japanese yen |  |  | 29,397 |  |  |  | 51,217 |
Australian dollar |  |  | 168 |  |  |  | 7,767 |
Hong Kong dollar |  |  | 189 |  |  |  | 135,862 |
Singapore dollar |  |  | 1,108 |  |  |  | 15,684 |
Others |  |  | 4,485 |  |  |  | 66,349 |
Total |  | $ | 332,608 |  |  | $ | 433,344 |
October 31, 2018 contract amounts: |  |  |  |  |  |  |  |
Euro |  | $ | 323,571 |  |  | $ | 184,170 |
Pound sterling |  |  | 23,879 |  |  |  | 60,007 |
Japanese yen |  |  | 25,408 |  |  |  | 46,671 |
Australian dollar |  |  | 178 |  |  |  | 7,912 |
Hong Kong dollar |  |  | — |  |  |  | 112,414 |
Singapore dollar |  |  | 604 |  |  |  | 14,092 |
Others |  |  | 4,730 |  |  |  | 57,546 |
Total |  | $ | 378,370 |  |  | $ | 482,812 |

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- Definition Tabular disclosure of the presentation of foreign exchange contracts on the statement of financial position, including the fair value amounts and location of such amounts. + 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 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959 + Details
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