v3.26.1
EQUITY-BASED COMPENSATION - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
6 Months Ended
Mar. 28, 2025
Jun. 30, 2026
Class of Stock [Line Items]    
Stock options granted (in shares)   203,674
Stock options granted, exercise price (in USD per share)   $ 6.87
Vested options (in shares)   386,321
Early exercisable options (in shares)   2,716,783
Common Class B    
Class of Stock [Line Items]    
Shares reserved for future issuance (in shares)   3,000,000.0
2025 Plan    
Class of Stock [Line Items]    
Number of shares available for grant (in shares) 6,500,000  
Stock options granted (in shares) 3,382,000  
Stock options granted, exercise price (in USD per share) $ 10.00  
Cost not yet recognized   $ 3.7
Cost not yet recognized, period for recognition (in years)   3 months 18 days
2025 Plan | Stock options    
Class of Stock [Line Items]    
Early exercise period 90 days  
Vesting period (in years) 1 year 6 months  
Expiration period (in years) 10 years