Net (loss) Income Attributable to Common Stockholders Per Share - Computation of the Basic and Diluted Net Income Attributable to Common Stockholders Per Share (Details) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Numerator
Net (loss) income	$ (702,000)	$ 2,670,000	$ 102,000	$ (2,860,000)	$ 2,772,000
Less: noncontrolling interests	104,000			241,000	0
Less: net income allocated to participating securities	0	(2,670,000)		0	(2,772,000)
Net (loss) income attributable to common stockholders, basic and diluted	$ (598,000)	$ 0		$ (2,619,000)	$ 0
Denominator
Weighted-average common shares outstanding, attributable to common stockholders, basic	134,403,059	31,878,762		134,154,171	31,719,005
Effect of stock options	0	4,294,274		0	4,189,549
Weighted-average common shares outstanding, attributable to common stockholders, diluted	134,403,059	36,173,036		134,154,171	35,908,554
Net (loss) income per share attributable to common stockholders, basic	$ (0.00)	$ 0		$ (0.02)	$ 0
Net (loss) income per share attributable to common stockholders, diluted	$ (0.00)	$ 0		$ (0.02)	$ 0