STOCK-BASED COMPENSATION (Share-Based Compensation Expense) (Details) - General and Administrative Expense - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | |||
| Allocated share-based compensation expense | $ 39.0 | $ 44.3 | $ 51.5 |
| PBF Energy options | PBF Energy | |||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | |||
| Allocated share-based compensation expense | 0.0 | 4.5 | 11.9 |
| PBF Energy restricted shares | PBF Energy | |||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | |||
| Allocated share-based compensation expense | 31.4 | 21.7 | 17.9 |
| PBF Energy performance awards | PBF Energy | |||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | |||
| Allocated share-based compensation expense | $ 7.6 | $ 18.1 | $ 21.7 |