DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION (Details) - USD ($) $ in Millions		3 Months Ended	6 Months Ended
	Jun. 27, 2023	Jun. 30, 2023	Jun. 30, 2023
Description of Business [Line Items]
Distribution of assets to PBF LLC		$ 844.1	$ 844.1
St. Bernard Renewables LLC
Description of Business [Line Items]
Distribution of assets to PBF LLC	$ 739.8
Chalmette Refining Service Company
Description of Business [Line Items]
Distribution of assets to PBF LLC	$ 103.8
PBF Energy | Class A Common Stock
Description of Business [Line Items]
Percentage of ownership in PBF LLC		99.30%	99.30%