Revenues from Contracts with Customers - Schedule of Disaggregated Revenues (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Disaggregation of Revenue [Line Items]
Revenues	$ 4,471,236	$ 3,458,864	$ 8,599,663	$ 6,539,347
Mid-Continent
Disaggregation of Revenue [Line Items]
Revenues	2,231,700	1,825,012	4,121,246	3,363,257
Southwest
Disaggregation of Revenue [Line Items]
Revenues	1,002,075	694,624	1,848,553	1,258,503
Rocky Mountains
Disaggregation of Revenue [Line Items]
Revenues	610,970	477,038	1,241,872	960,823
Northeast
Disaggregation of Revenue [Line Items]
Revenues	93,179	76,399	176,036	129,116
Canada
Disaggregation of Revenue [Line Items]
Revenues	191,939	182,797	372,361	300,755
Europe and Asia
Disaggregation of Revenue [Line Items]
Revenues	50,724	49,296	101,703	80,561
Transportation fuels
Disaggregation of Revenue [Line Items]
Revenues	3,520,014	2,720,243	6,594,402	5,070,747
Specialty lubricant products
Disaggregation of Revenue [Line Items]
Revenues	417,177	394,485	816,216	684,338
Asphalt, fuel oil and other products (3)
Disaggregation of Revenue [Line Items]
Revenues	243,396	190,438	451,153	337,930
Total refined product revenues
Disaggregation of Revenue [Line Items]
Revenues	4,180,587	3,305,166	7,861,771	6,093,015
Excess crude oil revenues
Disaggregation of Revenue [Line Items]
Revenues	256,090	121,566	652,806	380,307
Transportation and logistic services
Disaggregation of Revenue [Line Items]
Revenues	24,746	15,990	52,203	32,599
Other revenues (5)
Disaggregation of Revenue [Line Items]
Revenues	9,813	16,142	$ 32,883	$ 33,426
Refining | Asphalt, fuel oil and other products (3)
Disaggregation of Revenue [Line Items]
Revenues	192,884	140,923
Lubricants and other specialty products | Asphalt, fuel oil and other products (3)
Disaggregation of Revenue [Line Items]
Revenues	$ 50,512	$ 49,515