Summary of Significant Accounting Principles - Schedule of Computation of Basic and Diluted Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Basic and Diluted Income (Loss) Per Share
Net loss from continuing operations, basic	$ (1,891)	$ (4,087)	$ (16,577)	$ (16,626)
Net loss from continuing operations, diluted	(1,891)	(4,087)	(16,577)	(16,626)
Net income (loss) from discontinued operation	(43)	(25,120)	18,673	(32,920)
Net income (loss), basic	(2,389)	(29,207)	1,641	(49,546)
Net income (loss), diluted	$ (2,389)	$ (29,207)	$ 1,641	$ (49,546)
Net loss per share from continuing operations, basic	$ (0.29)	$ (13.81)	$ (3.36)	$ (86.53)
Net loss per share from continuing operations, diluted	(0.29)	(13.81)	(3.36)	(86.53)
Net income (loss) per share from discontinued operation, basic	(0.01)	(84.89)	3.69	(171.34)
Net income (loss) per share from discontinued operation, diluted	(0.01)	(84.89)	3.69	(171.34)
Net income (loss) per share of common stock, basic	(0.3)	(98.7)	0.33	(257.87)
Net income (loss) per share of common stock, diluted	$ (0.3)	$ (98.7)	$ 0.33	$ (257.87)
Weighted average common shares outstanding, basic	7,993,522	295,903	5,065,759	192,135
Weighted average common shares outstanding, diluted	7,993,522	295,903	5,065,759	192,135