Share-Based Compensation (Details) - USD ($) $ in Thousands	1 Months Ended			3 Months Ended		9 Months Ended
	Dec. 31, 2021	May 31, 2021	Dec. 31, 2020	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-Based Compensation
Share-based compensation expense recognized in selling, general and administrative expenses				$ 29	$ 89	$ 3,355	$ 262
Employee Stock Option
Share-Based Compensation
Share-based compensation expense recognized in selling, general and administrative expenses					$ 89		$ 262
2020 Equity Incentive Plan | Employee Stock Option
Share-Based Compensation
Additional number of shares authorized	40,000	40,000	43,257
Expiration term						10 years
2020 Equity Incentive Plan | Employee Stock Option | Minimum
Share-Based Compensation
Service period for options vest and become fully exercisable						2 years
2020 Equity Incentive Plan | Employee Stock Option | Maximum
Share-Based Compensation
Service period for options vest and become fully exercisable						4 years