Description of Business - Additional Information (Details) - USD ($)			3 Months Ended
	Feb. 13, 2024	May 16, 2023	Jan. 31, 2024	Jan. 31, 2023	Oct. 31, 2023
Description of Business [Line Items]
Exchange ratio			0.18048%
Date of closed private placement			Feb. 20, 2024
Net Income (Loss)			$ (10,711,000)	$ (7,418,000)
Cash flows from operating activities			7,370,000	$ 6,223,000
Accumulated deficit			$ 210,299,000		$ 199,588,000
FEAC
Description of Business [Line Items]
Goodwill		$ 0
Intangible assets		$ 0
Exchange ratio		0.18048%
2024 Subscription Agreements
Description of Business [Line Items]
Number of new stock issued during the period	20,000,000
Shares issued, price per share	$ 10.00
Aggregate gross proceeds of common stock	$ 200,000,000