v3.26.3
Stock-Based Compensation - Narrative (Details) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended
Mar. 28, 2026
Jan. 01, 2026
Aug. 13, 2024
Apr. 05, 2016
Aug. 31, 2025
Sep. 30, 2026
Jun. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Total stock-based compensation           $ 5,220,000   $ 3,153,000 $ 14,100,000 $ 9,113,000  
Equity Option                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Award expiration period                 10 years    
Equity Option | Maximum | Director                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Award vesting period                 3 years    
Equity Option | Maximum | Employee                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Award vesting period                 4 years    
Equity Option | Minimum | Director                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Award vesting period                 1 year    
Service Based Options                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Options vested (in shares)                 1,280,083    
Weighted average exercise price (in dollars per share)           $ 8.47     $ 8.47    
Fair value of options vested in period                 $ 9,100,000 7,000,000.0  
Total stock-based compensation           $ 4,100,000   2,400,000 11,400,000 7,000,000.0  
Compensation not yet recognized           $ 41,000,000.0     $ 41,000,000.0    
Period for recognition           2 years 9 months 18 days          
Outstanding (in shares)           5,370,475     5,370,475   4,591,257
Restricted Stock Units                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Award vesting period     3 years                
Total stock-based compensation           $ 500,000   600,000 $ 1,500,000 1,900,000  
Period for recognition                 6 months    
Vested (in shares) 56,105               196,528    
Unrecognized compensation cost           900,000     $ 900,000    
Performance Shares                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Total stock-based compensation           500,000   $ 0 $ 800,000 $ 0  
Period for recognition                 1 year 10 months 24 days    
Unrecognized compensation cost           $ 4,100,000     $ 4,100,000    
Conversion ratio                 1    
Shares available to vest (in shares)             295,500        
Performance metric (as a percent)         100.00%   60.00%        
Closing stock price (in dollars per share)             $ 16.60        
2016 Fourth Amended Plan                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Annual share reserve increase                 5.00%    
Common stock remaining for future issuance (in shares)   1,865,256                  
Number of additional shares allowable under the plan (in shares)           1,084,992     1,084,992    
2016 Fourth Amended Plan | Performance Shares                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Granted (in dollars per share)         $ 8.90            
Shares available to vest (in shares)         492,500            
Inducement Award Plan                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Common stock remaining for future issuance (in shares)           515,400     515,400    
Shares of common stock for future issuance (in shares)               1,300,000   1,300,000  
RSUs vested during 2025 | Restricted Stock Units                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Vested (in shares) 190,194                    
Employee Stock Purchase Plan (ESPP)                      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                      
Common stock remaining for future issuance (in shares)           860,787     860,787    
Shares of common stock for future issuance (in shares)       174              
Total stock-based compensation           $ 100,000   $ 100,000 $ 400,000 $ 200,000  
Purchase price of common stock (as a percent)       85.00%              
Maximum portion of earning an employee may contribute to the ESPP Plan (as a percent)       15.00%              
Maximum annual amount of fair market value of the company's common stock that a participant may accrue the rights to purchase       $ 25,000              
Outstanding (in shares)       4,000,000              
Automatic increase to shares authorized of outstanding stock at end of preceding year (as a percent)       1.00%              
Increase in number of shares reserved for issuance (in shares)   373,051