Prepaid Expenses and Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Accrued Expenses [Abstract]
Legal	$ 1,279	$ 100
Taxes	1,823	0
Consulting	280	0
Accounting and audit	110	153
Other	119	4
Total accrued expenses	$ 3,611	$ 257