EQUITY STRUCTURE (Details)	12 Months Ended
	Dec. 31, 2023 USD ($) subsidiary vote shares	Dec. 31, 2022 USD ($)	Feb. 13, 2024 USD ($)	May 03, 2023 USD ($)	Dec. 12, 2022 USD ($)
Class of Stock [Line Items]
Shares outstanding (in shares) | shares	0
Percentage of ownership in PBF LLC	100.00%
Number of subsidiaries acquired | subsidiary	2
Net income (loss) attributable to noncontrolling interest	$ 900,000	$ 1,400,000
Collins Pipeline Company And T&M Terminal Company
Class of Stock [Line Items]
Noncontrolling interest, ownership percentage by parent	80.00%
Class A Common Stock | Repurchase Program
Class of Stock [Line Items]
Stock Repurchase Program, Authorized Amount				$ 1,000,000,000	$ 500,000,000
Stock Repurchase Program, Previous Amount Authorized				$ 500,000,000
Class A Common Stock | Repurchase Program | Subsequent Event
Class of Stock [Line Items]
Stock Repurchase Program, Authorized Amount			$ 1,750,000,000
Stock Repurchase Program, Previous Amount Authorized			$ 1,000,000,000
PBF Energy | Class B Common Stock
Class of Stock [Line Items]
Number of votes per share | vote	1
PBF Energy | Class A Common Stock
Class of Stock [Line Items]
Percentage of ownership in PBF LLC	99.30%	99.30%
PBF Finance Corporation
Class of Stock [Line Items]
Shares outstanding (in shares) | shares	100
PBF LLC | Series B Units
Class of Stock [Line Items]
Equity unit, stated value per share	$ 0
Number of units authorized (in shares) | shares	1,000,000