RELATED PARTY TRANSACTIONS (Details) - PBF Logistics LP [Member] - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Cost of Sales [Member]
Related Party Transaction [Line Items]
Total expenses under affiliate agreements	$ 75.5	$ 70.8	$ 226.5	$ 218.7
Services Agreement [Member] | General and Administrative Expense [Member]
Related Party Transaction [Line Items]
Total expenses under affiliate agreements	2.2	2.2	6.5	6.5
Omnibus Agreement [Member] | General and Administrative Expense [Member]
Related Party Transaction [Line Items]
Total expenses under affiliate agreements	$ 1.8	$ 1.9	$ 5.5	$ 5.8