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Operating Segments and Geographic Area Data - Reconciliation of Segment Operating Profit to Consolidated Income Before Income Taxes (Detail) - USD ($)
$ in Thousands
12 Months Ended
Oct. 31, 2020
Oct. 31, 2019
Oct. 31, 2018
Segment Reporting [Abstract]      
Total profit for reportable segments $ 349,545 $ 483,113 $ 502,579
Interest expense (32,160) (47,145) (49,576)
Interest and investment income 1,681 1,844 1,384
Other - net (17,577) (6,708) (5,868)
Income before income taxes $ 301,489 $ 431,104 $ 448,519