Segment Information (Details) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020 USD ($)	Sep. 30, 2020 USD ($)	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Sep. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Mar. 31, 2019 USD ($)	Dec. 31, 2020 USD ($) segment	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Segment Reporting [Abstract]
Number of business segments | segment									4
Revenues	$ 715,505	$ 689,981	$ 515,301	$ 1,204,083	$ 1,399,134	$ 1,401,638	$ 1,409,409	$ 1,191,335	$ 3,124,870	$ 5,401,516	$ 3,410,728
Cost of revenues (excluding depreciation)									2,947,697	4,803,589	3,003,116
Operating expense (excluding depreciation)									277,427	312,899	215,284
Depreciation, depletion, and amortization									90,036	86,121	52,642
Asset impairment loss									85,806	0	0
General and administrative expense (excluding depreciation)									41,288	46,223	47,426
Acquisition and integration costs									614	4,704	10,319
Operating income (loss)	(114,132)	2,750	(25,443)	(181,173)	59,531	18,405	48,621	21,423	(317,998)	147,980	81,941
Interest expense and financing costs, net									(70,222)	(74,839)	(39,768)
Debt extinguishment and commitment costs									0	(11,587)	(4,224)
Other income, net									1,049	2,516	1,046
Change in value of common stock warrants									4,270	(3,199)	1,801
Change in value of contingent consideration									0	0	(10,500)
Equity earnings (losses) from Laramie Energy, LLC									(46,905)	(89,751)	9,464
Income (loss) before income taxes									(429,806)	(28,880)	39,760
Income tax benefit (expense)									20,720	69,689	(333)
Net income (loss)	(131,918)	$ (14,271)	$ (40,560)	$ (222,337)	35,439	$ (83,891)	$ 28,169	$ 61,092	(409,086)	40,809	39,427
Total assets	2,133,861				2,700,560				2,133,861	2,700,560	1,460,734
Goodwill	127,997				195,919				127,997	195,919	153,397	$ 107,187
Capital expenditures									63,522	83,920	48,439
Refining
Revenues									2,886,701	5,167,942	3,210,067
Logistics
Revenues									180,909	199,226	125,743
Retail
Revenues									363,713	458,889	441,040
Operating Segments | Refining
Revenues									2,886,701	5,167,942	3,210,067
Cost of revenues (excluding depreciation)									2,908,870	4,783,747	2,957,995
Operating expense (excluding depreciation)									199,738	234,582	146,320
Depreciation, depletion, and amortization									53,930	55,832	32,483
Asset impairment loss									55,989
General and administrative expense (excluding depreciation)									0	0	0
Acquisition and integration costs									0	0	0
Operating income (loss)									(331,826)	93,781	73,269
Total assets	1,478,603				1,907,318				1,478,603	1,907,318	968,623
Goodwill	39,821				77,927				39,821	77,927	53,264
Capital expenditures									38,781	34,492	25,601
Operating Segments | Logistics
Revenues									180,909	199,226	125,743
Cost of revenues (excluding depreciation)									110,385	112,124	77,712
Operating expense (excluding depreciation)									13,581	11,010	7,782
Depreciation, depletion, and amortization									21,899	17,017	6,860
Asset impairment loss									0
General and administrative expense (excluding depreciation)									0	0	0
Acquisition and integration costs									0	0	0
Operating income (loss)									35,044	59,075	33,389
Total assets	444,800				494,209				444,800	494,209	130,138
Goodwill	55,232				55,232				55,232	55,232	37,373
Capital expenditures									20,898	40,730	13,055
Operating Segments | Retail
Revenues									363,713	458,889	441,040
Cost of revenues (excluding depreciation)									234,885	332,302	333,664
Operating expense (excluding depreciation)									64,108	67,307	61,182
Depreciation, depletion, and amortization									10,692	10,035	8,962
Asset impairment loss									29,817
General and administrative expense (excluding depreciation)									0	0	0
Acquisition and integration costs									0	0	0
Operating income (loss)									24,211	49,245	37,232
Total assets	193,365				232,150				193,365	232,150	201,848
Goodwill	32,944				62,760				32,944	62,760	62,760
Capital expenditures									2,547	6,869	6,101
Corporate Reconciling Items And Eliminations
Revenues									(306,453)	(424,541)	(366,122)
Cost of revenues (excluding depreciation)									(306,443)	(424,584)	(366,255)
Operating expense (excluding depreciation)									0	0	0
Depreciation, depletion, and amortization									3,515	3,237	4,337
Asset impairment loss									0
General and administrative expense (excluding depreciation)									41,288	46,223	47,426
Acquisition and integration costs									614	4,704	10,319
Operating income (loss)									(45,427)	(54,121)	(61,949)
Total assets	17,093				66,883				17,093	66,883	160,125
Goodwill	$ 0				$ 0				0	0	0
Capital expenditures									1,296	1,829	3,682
Gross Profit									$ (306,500)	$ (424,500)	$ (365,500)