Accounts Receivable, Net (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Accounts Receivable, Net
Less: Allowance for doubtful accounts	$ (10)		$ (35)
Accounts receivable, net	1,058		1,510
Amount of bad debt provision wrote off	35
Amount of recognized bad debt provision	10	$ 0
Bad debt provision	(10)	$ 0
Receivables From Customer Member
Accounts Receivable, Net
Accounts receivable, customers	240		870
Receivables From Governmental Incentive Member
Accounts Receivable, Net
Accounts receivable, customers	$ 828		$ 675