XML 17 R5.htm IDEA: XBRL DOCUMENT v3.24.0.1
Statements of Operations - USD ($)
shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Income Statement [Abstract]    
Royalty revenues $ 488 $ 386
Costs and expenses:    
Research and development 32,857 27,107
Selling, general and administrative 13,043 13,181
Total operating expenses 45,900 40,288
Loss from operations (45,412) (39,902)
Other income (expense), net:    
Interest income, net 4,069 1,581
Other expense, net (98) (383)
Total other income, net 3,971 1,198
Net loss (41,441) (38,704)
Preferred stock dividend payable on Series A Convertible Preferred Stock (24) (24)
Net loss attributable to common stockholders $ (41,465) $ (38,728)
Net loss per common share - basic (in dollars per share) $ (0.93) $ (0.89)
Net loss per common share - diluted (in dollars per share) $ (0.93) $ (0.89)
Weighted-average shares outstanding - basic (in shares) 44,677 43,600
Weighted-average shares outstanding - diluted (in shares) 44,677 43,600