Condensed Consolidated Statements of Operations and Comprehensive (Loss) Income (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Change in fair value of advanced subscription agreements, related party	$ 0	$ 2,249	$ 0	$ 2,656