Delek Logistics - Subsidiary Balance Sheet (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
ASSETS
Cash and cash equivalents	$ 807.9	$ 955.3
Accounts receivable	518.7	792.6
Inventory	672.0	946.7
Other current assets	515.9	268.7
Property, plant and equipment, net	2,423.9	2,428.3
Equity method investments	373.1	407.3
Operating lease right-of-use assets	180.3	183.6
Goodwill	855.7	855.7
Intangible assets, net	109.0	110.3
Other non-current assets	68.5	67.8
Total assets	6,525.0	7,016.3
LIABILITIES AND EQUITY
Accounts payable	973.1	1,599.7
Current portion of operating lease liabilities	47.8	40.5
Accrued expenses and other current liabilities	657.1	346.8
Long-term debt, net of current portion	2,440.6	2,030.7
Asset retirement obligations	37.2	68.6
Deferred tax liabilities	316.2	267.9
Operating lease liabilities, net of current portion	132.6	144.3
Other non-current liabilities	37.4	30.9
Total liabilities and stockholders’ equity	6,525.0	7,016.3
Variable Interest Entity, Primary Beneficiary | Delek Logistics
ASSETS
Cash and cash equivalents	6.0	5.5
Accounts receivable	17.5	13.2
Due from Related Parties, Current	9.9	0.0
Inventory	1.7	12.6
Other current assets	0.4	2.3
Property, plant and equipment, net	467.5	295.0
Equity method investments	255.4	247.0
Operating lease right-of-use assets	18.1	3.7
Goodwill	12.2	12.2
Intangible assets, net	161.8	146.6
Other non-current assets	7.0	6.3
Total assets	957.5	744.4
LIABILITIES AND EQUITY
Accounts payable	4.7	12.5
Accounts payable to related parties	0.0	8.9
Current portion of operating lease liabilities	5.5	1.4
Accrued expenses and other current liabilities	13.8	12.2
Long-term debt, net of current portion	1,006.1	833.1
Asset retirement obligations	5.9	5.6
Deferred tax liabilities	1.2	0.2
Operating lease liabilities, net of current portion	12.6	2.3
Other non-current liabilities	19.2	19.3
Deficit	(111.5)	(151.1)
Total liabilities and stockholders’ equity	$ 957.5	$ 744.4