v3.26.1
Condensed Consolidated Statements of Stockholders' Deficit (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock
Preferred Stock
Series A Preferred Stock
Additional Paid-In Capital
Accumulated Other Comprehensive (Loss) Income
Accumulated Deficit
Balance at Dec. 31, 2024 $ (33,651) $ 1,521   $ 1,884,409 $ 13 $ (1,919,594)
Balance (in shares) at Dec. 31, 2024   152,128        
Issuance of common stock under equity incentive plan 64 $ 3   61    
Issuance of common stock under equity incentive plan (in shares)   299        
Stock-based compensation expense 2,511     2,511    
Net (loss) income 2,635         2,635
Unrealized loss on short-term investments (12)       (12)  
Comprehensive (loss) income 2,623          
Balance at Mar. 31, 2025 (28,453) $ 1,524   1,886,981 1 (1,916,959)
Balance (in shares) at Mar. 31, 2025   152,427        
Balance at Dec. 31, 2024 (33,651) $ 1,521   1,884,409 13 (1,919,594)
Balance (in shares) at Dec. 31, 2024   152,128        
Net (loss) income 254          
Unrealized loss on short-term investments (14)          
Comprehensive (loss) income 240          
Balance at Jun. 30, 2025 (27,258) $ 1,533   1,890,550 (1) (1,919,340)
Balance (in shares) at Jun. 30, 2025   153,253        
Balance at Mar. 31, 2025 (28,453) $ 1,524   1,886,981 1 (1,916,959)
Balance (in shares) at Mar. 31, 2025   152,427        
Issuance of common stock under equity incentive plan 194 $ 5   189    
Issuance of common stock under equity incentive plan (in shares)   438        
Issuance of common stock under the employee stock purchase plan 587 $ 4   583    
Issuance of common stock under the employee stock purchase plan (in shares)   388        
Stock-based compensation expense 2,797     2,797    
Net (loss) income (2,381)         (2,381)
Unrealized loss on short-term investments (2)       (2)  
Comprehensive (loss) income (2,383)          
Balance at Jun. 30, 2025 (27,258) $ 1,533   1,890,550 (1) (1,919,340)
Balance (in shares) at Jun. 30, 2025   153,253        
Balance at Dec. 31, 2025 14,333 $ 1,883 $ 1,050 1,951,185 4 (1,939,789)
Balance (in shares) at Dec. 31, 2025   188,314 70      
Issuance of common stock under equity incentive plan (51) $ 3   (54)    
Issuance of common stock under equity incentive plan (in shares)   262        
Stock-based compensation expense 2,976     2,976    
Net (loss) income (8,111)         (8,111)
Unrealized loss on short-term investments (10)       (10)  
Comprehensive (loss) income (8,121)          
Balance at Mar. 31, 2026 9,137 $ 1,886 $ 1,050 1,954,107 (6) (1,947,900)
Balance (in shares) at Mar. 31, 2026   188,576 70      
Balance at Dec. 31, 2025 14,333 $ 1,883 $ 1,050 1,951,185 4 (1,939,789)
Balance (in shares) at Dec. 31, 2025   188,314 70      
Net (loss) income (13,600)          
Unrealized loss on short-term investments (10)          
Comprehensive (loss) income (13,610)          
Balance at Jun. 30, 2026 6,908 $ 1,895 $ 1,050 1,957,358 (6) (1,953,389)
Balance (in shares) at Jun. 30, 2026   189,459 70      
Balance at Mar. 31, 2026 9,137 $ 1,886 $ 1,050 1,954,107 (6) (1,947,900)
Balance (in shares) at Mar. 31, 2026   188,576 70      
Issuance of common stock under equity incentive plan (143) $ 7   (150)    
Issuance of common stock under equity incentive plan (in shares)   654        
Issuance of common stock under the employee stock purchase plan 225 $ 2   223    
Issuance of common stock under the employee stock purchase plan (in shares)   229        
Stock-based compensation expense 3,178     3,178    
Net (loss) income (5,489)         (5,489)
Unrealized loss on short-term investments 0          
Comprehensive (loss) income (5,489)         (5,489)
Balance at Jun. 30, 2026 $ 6,908 $ 1,895 $ 1,050 $ 1,957,358 $ (6) $ (1,953,389)
Balance (in shares) at Jun. 30, 2026   189,459 70