RELATED PARTY TRANSACTIONS (Summary of Transactions with PBFX) (Details) - PBF Logistics LP - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Cost of products and other
Related Party Transaction [Line Items]
Total expenses under affiliate agreements	$ 77.4	$ 75.5	$ 233.0	$ 226.5
Services Agreement | General and Administrative Expense
Related Party Transaction [Line Items]
Total expenses under affiliate agreements	2.2	2.2	6.5	6.5
Omnibus Agreement | General and Administrative Expense
Related Party Transaction [Line Items]
Total expenses under affiliate agreements	$ 2.1	$ 1.8	$ 6.2	$ 5.5