Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (125.5)	$ 354.6	$ (24.4)	$ 824.1
Other comprehensive income (loss):
Unrealized loss on available for sale securities	(0.2)	(0.5)	0.0	(0.1)
Net gain on pension and other post-retirement benefits	0.2	0.1	0.5	0.1
Total other comprehensive income (loss)	0.0	(0.4)	0.5	0.0
Comprehensive income (loss)	(125.5)	354.2	(23.9)	824.1
Less: comprehensive income attributable to noncontrolling interest	0.0	0.1	0.0	0.4
Comprehensive income (loss) attributable to PBF Holding Company LLC	$ (125.5)	$ 354.1	$ (23.9)	$ 823.7