v3.26.1
EQUITY (Allocation of Equity) (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]    
Balance, beginning of period $ 5,449.9 $ 5,678.6
Comprehensive income (loss) attributable to PBF Energy Company LLC 198.4 (401.1)
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest 1.9 (4.1)
Comprehensive income 200.3 (405.2)
Dividends and distributions (32.4) (32.4)
Stock-based compensation expense 7.0 8.8
Transactions in connection with stock-based compensation plans 36.9 0.7
Treasury stock purchases (9.0) (5.5)
Balance, end of period 5,652.7 5,245.0
PBF Energy Inc. Equity    
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]    
Balance, beginning of period 5,319.5 5,544.2
Comprehensive income (loss) attributable to PBF Energy Company LLC 198.4 (401.1)
Dividends and distributions (32.2) (32.2)
Stock-based compensation expense 7.0 8.8
Transactions in connection with stock-based compensation plans 36.9 0.7
Treasury stock purchases (9.0) (5.5)
Balance, end of period 5,520.6 5,114.9
Noncontrolling Interest in PBF LLC    
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]    
Balance, beginning of period 117.6 121.7
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest 1.8 (4.1)
Dividends and distributions (0.2) (0.2)
Balance, end of period 119.2 117.4
Noncontrolling Interest in PBF Holding    
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]    
Balance, beginning of period 12.8 12.7
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest 0.1  
Balance, end of period $ 12.9 $ 12.7