Stock-Based Compensation - Additional Information (Details)		3 Months Ended		9 Months Ended
	Jul. 31, 2024	Sep. 30, 2024 USD ($) shares	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) $ / shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total unrecognized compensation cost, amount		$ 13,600,000		$ 13,600,000
Total intrinsic value for stock options exercised				$ 2,000
Vested and exercisable and expected to vest shares | shares		97,405,488		97,405,488
Stockholders' equity, reverse stock split description	On July 31, 2024 the shareholders approved an amendment to the Company’s Certificate of Incorporation to effect a reverse stock split of the Company’s common stock at a ratio of not less than 1-for-10 and not greater than 1-for-50, with the exact ratio and effective time of the reverse stock split to be determined by the Board of Directors at any time on or before December 31, 2024.
Incentive Stock Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense		$ 2,200,000	$ 800,000	$ 6,000,000	$ 2,800,000
Total unrecognized compensation cost, amount		13,600,000		$ 13,600,000
Total unrecognized compensation cost, period				3 years 9 months 3 days
Total intrinsic value for stock options exercised				$ 2,000	1,000
Fair value of awards vested				$ 1,600,000	$ 3,100,000
Weighted-average grant-date fair value per share of stock options granted | $ / shares				$ 0.17	$ 0.18
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense		1,400,000	$ 2,900,000	$ 5,000,000	$ 7,200,000
Total unrecognized compensation cost, amount		6,700,000		$ 6,700,000
Total unrecognized compensation cost, period				1 year 1 month 13 days
Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reverse stock split	0.02
Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reverse stock split	0.1
Chief Executive Officer [Member] | Incentive Stock Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total unrecognized compensation cost, amount		$ 11,100,000		$ 11,100,000
Vested and exercisable and expected to vest shares | shares		88,100,000		88,100,000