Stock-Based Compensation - Summary of Activity For Unvested Restricted Stock and Restricted Stock Units (Details) - $ / shares shares in Thousands	12 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Performance share awards
Restricted Stock Units
Unvested at the beginning of the period (in shares)	204,244
Granted (in shares)	48,604
Vested (in shares)	(49,248)
Forfeited (in shares)	(8,000)
Unvested at the end of the period (in shares)	195,600	204,244
Weighted-Average Fair Value at Date of Grant
Unvested at the beginning of the period (in dollars per share)	$ 76.16
Granted (in dollars per share)	98.41	$ 90.59	$ 77.33
Vested (in dollars per share)	59.58
Forfeited (in dollars per share)	92.38
Unvested at the end of the period (in dollars per share)	$ 88.63	$ 76.16
Restricted stock unit awards
Restricted Stock Units
Unvested at the beginning of the period (in shares)	124,252
Granted (in shares)	100,614
Vested (in shares)	(61,015)
Forfeited (in shares)	(13,174)
Unvested at the end of the period (in shares)	150,677	124,252
Weighted-Average Fair Value at Date of Grant
Unvested at the beginning of the period (in dollars per share)	$ 85.54
Granted (in dollars per share)	88.90	$ 97.87	$ 74.55
Vested (in dollars per share)	78.02
Forfeited (in dollars per share)	90.55
Unvested at the end of the period (in dollars per share)	$ 90.39	$ 85.54