CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Revenues	$ 38,288.5	$ 46,780.6	$ 27,202.0
Cost and expenses:
Cost of products and other	33,000.8	39,350.7	24,114.3
Operating expenses (excluding depreciation and amortization expense as reflected below)	2,581.3	2,495.6	1,999.1
Depreciation and amortization expense	523.9	466.9	415.7
Cost of sales	36,106.0	42,313.2	26,529.1
General and administrative expenses (excluding depreciation and amortization expense as reflected below)	350.2	438.5	226.4
Depreciation and amortization expense	8.5	7.5	13.3
Change in fair value of contingent consideration, net	(45.8)	48.1	29.4
(Gain) loss on sale of assets	(1.3)	0.9	(0.2)
Total cost and expenses	36,417.6	42,808.2	26,798.0
Income from operations	1,870.9	3,972.4	404.0
Other income (expense):
Interest expense, net	(61.3)	(206.9)	(275.1)
Change in fair value of catalyst obligations	1.1	(2.0)	8.5
(Loss) gain on extinguishment of debt	(5.7)	(66.1)	79.9
Other non-service components of net periodic benefit cost	0.7	8.8	7.8
Income before income taxes	1,805.7	3,706.2	225.1
Income tax expense (benefit)	1.9	(2.7)	(14.0)
Net income	1,803.8	3,708.9	239.1
Less: net income (loss) attributable to noncontrolling interests	0.9	(1.4)	2.3
Net income attributable to PBF Holding Company LLC	$ 1,802.9	$ 3,710.3	$ 236.8