v3.26.1
UNIT-BASED COMPENSATION (Details) - USD ($)
$ / shares in Units, $ in Millions
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Restricted Units    
Weighted Average Remaining Contractual Term    
Unrecognized compensation $ 35.9  
Exercisable, at end of period (in dollars per unit) $ 15.109  
Long-Term Incentive Plan    
Unit-based compensation    
Authorized issuance of common units 4,334,411  
Vesting period 3 years  
Long-Term Incentive Plan | First Anniversary    
Unit-based compensation    
Vesting percent 33.30%  
Long-Term Incentive Plan | Second Anniversary    
Unit-based compensation    
Vesting percent 33.30%  
Long-Term Incentive Plan | Third Anniversary    
Unit-based compensation    
Vesting percent 33.30%  
Long-Term Incentive Plan | Restricted Units    
Unvested Units    
Unvested at beginning of period (in units) 2,226,396  
Awarded (in units) 1,216,990  
Vested (in units) (1,070,533)  
Unvested at end of period (in units) 2,372,853 2,226,396
Unvested Weighted Average Grant-Date Fair Value    
Unvested at beginning of period (in dollars per unit) $ 15.847  
Awarded (in dollars per unit) 14.13  
Vested (in dollars per unit) 15.531  
Unvested at end of period (in dollars per unit) $ 15.109 $ 15.847
Weighted Average Remaining Contractual Term    
Unvested contractual term, at end of period 2 years 16 days 1 year 6 months 27 days