Notes Payable - Schedule of Carrying Value of Term Loan (Details) - Term Loan - USD ($) $ in Thousands	Jan. 31, 2024	Oct. 31, 2023
Debt Instrument [Line Items]
Note payable, including End of Term Charge	$ 24,465	$ 10,144
Debt discount, net of accretion	(2,115)	(474)
Accrued interest	179	108
Note payable, net of discount	$ 22,529	$ 9,778