Leases (Tables)

12 Months Ended

Oct. 31, 2023

Lessee Disclosure [Abstract]

Schedule of Components of Operating Lease Cost

During the year ended October 31, 2023, and 2022, the components of operating lease cost were as follows, and are reflected in general and administrative expenses and research and development expenses, as determined by the underlying activities:

	Year Ended October 31,
	2023		2022
Lease Cost:
Operating lease cost		—		62
Variable operating lease cost		62		53
Short-term operating lease cost		411		355
Total operating lease cost		473		470

Summary of Cash Paid for Amounts Included in the Measurement of the Operating Lease Liabilities

The following table summarizes the cash paid for amounts included in the measurement of the Company’s operating lease liabilities for the year ended October 31, 2023, and 2022:

	Year Ended October 31,
	2023		2022
Cash paid for amounts included in the measurement of operating lease liabilities	$	—	$	62