v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Stock-Based Compensation and Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES        
Stock-based compensation expense $ 1,534 $ 3,857 $ 9,449 $ 9,125
Accrued interest or penalties     0 0
Stock options        
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES        
Stock-based compensation expense $ 1,534 $ 3,857 9,449 9,125
Performance based stock options        
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES        
Stock-based compensation expense     0 0
Restricted stock units        
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES        
Stock-based compensation expense     0  
Performance and market based restricted stock units        
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES        
Stock-based compensation expense     $ 0 $ 0