XML 60 R41.htm IDEA: XBRL DOCUMENT v3.22.4
Accrued Liabilities and Other Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Accrued Liabilities and Other Liabilities    
Payroll and related benefits $ 1,639 $ 1,751
Clinical trial costs 1,531 727
Sponsored research 417 $ 1,315
Lease liabilities, current portion $ 518  
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Total accrued liabilities and other liabilities Total accrued liabilities and other liabilities
Operating expenses $ 647 $ 656
Other 105 217
Total accrued liabilities and other liabilities $ 4,857 $ 4,666