Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 1,496.4	$ 1,570.1
Accounts receivable	859.6	501.5
Accounts receivable - affiliate	5.6	4.9
Inventories	2,312.4	1,686.2
Prepaid and other current assets	136.0	56.4
Total current assets	4,810.0	3,819.1
Property, plant and equipment, net	4,014.3	4,023.1
Deferred charges and other assets, net	836.6	862.7
Total assets	10,951.9	10,192.6
Current liabilities:
Accounts payable	704.1	402.3
Accounts payable - affiliate	59.0	53.2
Accrued expenses	2,579.1	1,881.8
Current operating lease liabilities	148.5
Current debt	5.6	7.4
Deferred revenue	19.3	45.1
Total current liabilities	3,515.6	2,553.7
Long-term debt	3,946.0	3,932.8
Deferred tax liabilities	29.3	38.7
Long-term operating lease liabilities	1,063.6
Long-term financing lease liabilities - third party	66.0	68.3
Other long-term liabilities	283.0	267.0
Total liabilities	8,903.5	8,101.8
Commitments and contingencies (Note 8)
Equity:
Member’s equity	2,825.6	2,809.7
Retained earnings (accumulated deficit)	(781.5)	(723.4)
Accumulated other comprehensive loss	(6.5)	(6.1)
Total PBF Holding Company LLC equity	2,037.6	2,080.2
Noncontrolling interest	10.8	10.6
Total equity	2,048.4	2,090.8
Total liabilities and equity	10,951.9	10,192.6
Third Party Lease [Member]
Current assets:
Lease right of use assets - third party	740.4	916.7
Lease right of use assets - affiliate	663.9	836.3
Current liabilities:
Current operating lease liabilities	61.6	78.3
Long-term operating lease liabilities	599.9	755.9
Lease with Affiliate [Member]
Current assets:
Lease right of use assets - affiliate	550.6	571.0
Current liabilities:
Current operating lease liabilities	86.9	85.6
Long-term operating lease liabilities	$ 463.7	$ 485.4