Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid insurance	$ 2,065	$ 57
Other prepaid expenses	1,441	1,134
Other current assets	63	156
Prepaid expenses and other current assets	$ 3,569	$ 1,347