Property and Equipment, Net - Narrative (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Depreciation	$ 200,000	$ 200,000	$ 700,000	$ 400,000
Disposals	1,000,000	100,000	1,400,000	500,000
Less: accumulated depreciation	957,000		957,000		$ 1,493,000
Closed Locations And Future Locations
Property, Plant and Equipment [Line Items]
Gain (loss) on disposal	$ (300,000)	$ (37,600)	$ (300,000)	$ (200,000)