Liquidity and Going Concern (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accounting Policies [Abstract]
Total cash and restricted cash	$ 3,085	$ 9,000	$ 5,277
Working capital	2,959
Net loss	21,941	9,051
Net cash used in operating activities	$ 5,934	$ 7,732