XML 97 R82.htm IDEA: XBRL DOCUMENT v3.24.1
Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Deferred tax assets:      
Employee compensation accruals $ 1,377 $ 2,772  
Accrued liabilities 54 197  
Research tax credits 2,330 1,429  
Lease obligation 4 38  
Other 233 160  
Research expense capitalization 5,441 3,203  
Net operating losses 29,875 24,595  
Total deferred tax assets 39,314 32,394  
Deferred tax liabilities:      
Right of use asset 13 50  
Total deferred tax liabilities 13 50  
Valuation allowance 39,301 32,344 $ 23,125
Net deferred tax assets $ 0 $ 0