Share-Based Compensation - Summary of Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Jan. 31, 2024	Oct. 31, 2023
Share-Based Payment Arrangement [Abstract]
Number of shares outstanding, Beginning balance	2,706,941
Granted	588,000
Exercised	0
Forfeited or expired	0
Number of shares outstanding, Ending balance	3,294,941	2,706,941
Options vested and exercisable	1,660,177
Options vested and not exercisable	819,393
Options unvested	815,371
Weighted-Average Exercise Price Outstanding, Beginning balance	$ 2.4
Weighted-Average Exercise Price, Granted	7.66
Weighted-Average Exercise Price, Exercised	0
Weighted-Average Exercise Price, Forfeited or expired	0
Weighted-Average Exercise Price Outstanding, Ending balance	3.21	$ 2.4
Weighted-Average Exercise Price, Options vested and exercisable	0.66
Weighted-Average Exercise Price, Options vested and not exercisable	1.4
Weighted-Average Exercise Price, Options unvested	$ 6.71
Weighted- Average Remaining Contractual Term (in years), Outstanding	8 years 2 months 12 days	8 years 1 month 6 days
Weighted- Average Remaining Contractual Term (in years), Options vested and exercisable	4 years 7 months 6 days
Weighted- Average Remaining Contractual Term (in years), Options vested and not exercisable	3 years 1 month 6 days
Weighted- Average Remaining Contractual Term (in years), Options unvested	9 years 8 months 12 days
Aggregate Intrinsic Value, Outstanding	$ 15,249	$ 52,192
Aggregate Intrinsic Value, Options vested and exercisable	11,385
Aggregate Intrinsic Value, Options vested and not exercisable	2,942
Aggregate Intrinsic Value, Options unvested	$ 922