v3.26.1
STOCK-BASED COMPENSATION - Narrative (Details)
$ in Thousands
3 Months Ended 12 Months Ended 66 Months Ended
Mar. 31, 2026
USD ($)
plan
shares
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
plan
shares
Dec. 31, 2024
USD ($)
Mar. 31, 2026
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of plans | plan 2   2    
Reverse stock split     0.04    
Stock-based compensation expense | $ $ 500 $ 1,100 $ 3,700 $ 5,800  
Restricted shares          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
RSU compensation cost not yet recognized | $     $ 1,400    
Compensation cost not yet recognized, period of recognition     10 months 24 days    
Fair value of vested RSUs | $     $ 2,200    
2014 Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock options granted (in shares) | shares 0   0    
Shares exercised, intrinsic value | $     $ 17    
2014 Plan | Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock options granted (in shares) | shares     0   0
2014 Plan | Minimum | Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period     1 year    
2014 Plan | Maximum | Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period     4 years    
2021 Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock options granted (in shares) | shares     0    
2021 Plan | Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for grant (in shares) | shares     273,853    
2021 Plan | Minimum | Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period     1 year    
2021 Plan | Maximum | Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period     4 years