Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Recurring - USD ($) $ in Thousands	Jul. 31, 2021	Oct. 31, 2020
Assets:
Foreign currency forward contracts	$ 3,758	$ 2,700
Total assets at fair value	3,758	2,700
Liabilities:
Deferred compensation plans	11,021	12,304
Foreign currency forward contracts	7,500	5,937
Total liabilities at fair value	18,521	18,241
Level 1
Assets:
Foreign currency forward contracts	0	0
Total assets at fair value	0	0
Liabilities:
Deferred compensation plans	0	0
Foreign currency forward contracts	0	0
Total liabilities at fair value	0	0
Level 2
Assets:
Foreign currency forward contracts	3,758	2,700
Total assets at fair value	3,758	2,700
Liabilities:
Deferred compensation plans	11,021	12,304
Foreign currency forward contracts	7,500	5,937
Total liabilities at fair value	18,521	18,241
Level 3
Assets:
Foreign currency forward contracts	0	0
Total assets at fair value	0	0
Liabilities:
Deferred compensation plans	0	0
Foreign currency forward contracts	0	0
Total liabilities at fair value	$ 0	$ 0