XML 39 R28.htm IDEA: XBRL DOCUMENT v3.21.2
Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Accrued Liabilities Current [Abstract]    
Accrued clinical and manufacturing costs $ 4,314 $ 3,072
Lease liabilities - short-term 1,614  
Accrued compensation 2,398 3,723
Other accruals 740 904
Deferred rent - short-term 0 546
Total accrued liabilities $ 9,066 $ 8,245