v3.23.1
Condensed Statements of Comprehensive Loss (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Income Statement [Abstract]    
Net loss $ (5,019) $ (4,086)
Other comprehensive income (loss):    
Unrealized gain (loss) on available-for-sale securities (2) 0
Comprehensive income (loss) $ (5,021) $ (4,086)