v3.23.1
Accounts Payable and Other Accrued Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Accounts Payable and Other Accrued Liabilities    
Accounts payable $ 330 $ 196
Accrued expenses 1,129 623
Accrued compensation 1,098 587
Total accounts payable and other current liabilities $ 2,557 $ 1,406