SEGMENT REPORTING (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information
Revenues	$ 3,177,187,000	$ 2,791,715,000	$ 207,760,000
Cost of revenues (exclusive of depreciation and amortization shown separately below)	3,005,996,000	2,598,276,000	178,786,000
Depreciation and amortization attributable to costs of revenues	27,018,000	13,429,000	4,043,000
Gross profit	144,173,000	180,010,000	24,931,000
Selling, general and administrative expenses	168,640,000	127,782,000	30,606,000
Loss on assets impairment	0	0	2,124,000	$ 0
Depreciation and amortization attributable to operating expenses	4,146,000	3,673,000	1,681,000
Income (loss) from operations	(28,613,000)	48,555,000	(9,480,000)
Other income (expense)	633,000	(306,000)	4,158,000
Gain (loss) on change in derivative liability	7,992,000	7,821,000	(15,685,000)
Interest expense	(119,567,000)	(79,911,000)	(3,832,000)
Total other income (expense)	(110,942,000)	(72,396,000)	(15,359,000)
Loss from continuing operations before income tax	(139,555,000)	(23,841,000)	(24,839,000)
Total capital expenditures	140,313,000	75,512,000	2,331,000
Total assets	854,624,000	689,385,000
Corporate and Eliminations
Segment Reporting Information
Revenues	(13,039,000)	0	0
Cost of revenues (exclusive of depreciation and amortization shown separately below)	(13,352,000)	0	0
Depreciation and amortization attributable to costs of revenues	0	0	0
Gross profit	313,000	0	0
Selling, general and administrative expenses	30,687,000	27,540,000	12,885,000
Loss on assets impairment			0
Depreciation and amortization attributable to operating expenses	671,000	900,000	1,013,000
Income (loss) from operations	(31,045,000)	(28,440,000)	(13,898,000)
Other income (expense)	33,000	(220,000)
Gain (loss) on change in derivative liability	7,992,000	7,821,000	(15,685,000)
Interest expense	(101,287,000)	(69,447,000)	(3,832,000)
Total other income (expense)	(93,262,000)	(61,846,000)	(15,359,000)
Loss from continuing operations before income tax	(124,307,000)	(90,286,000)	(29,257,000)
Total capital expenditures	0	0	0
Total assets	86,999,000	173,301,000
Refining and Marketing | Operating Segments
Segment Reporting Information
Revenues	3,045,991,000	2,606,644,000	93,230,000
Cost of revenues (exclusive of depreciation and amortization shown separately below)	2,894,617,000	2,453,809,000	89,570,000
Depreciation and amortization attributable to costs of revenues	22,118,000	9,605,000	509,000
Gross profit	129,256,000	143,230,000	3,151,000
Selling, general and administrative expenses	118,165,000	83,001,000	3,277,000
Loss on assets impairment			0
Depreciation and amortization attributable to operating expenses	3,311,000	2,593,000	434,000
Income (loss) from operations	7,780,000	57,636,000	(560,000)
Other income (expense)	0	18,000
Gain (loss) on change in derivative liability	0	0	0
Interest expense	(18,092,000)	(10,414,000)	0
Total other income (expense)	(18,092,000)	(10,396,000)	0
Loss from continuing operations before income tax	(10,312,000)	47,240,000	(560,000)
Total capital expenditures	127,729,000	72,588,000	0
Total assets	661,101,000	410,975,000
Black Oil & Recovery
Segment Reporting Information
Loss on assets impairment	2,100,000
Black Oil & Recovery | Operating Segments
Segment Reporting Information
Revenues	144,235,000	185,071,000	114,530,000
Cost of revenues (exclusive of depreciation and amortization shown separately below)	124,731,000	144,467,000	89,216,000
Depreciation and amortization attributable to costs of revenues	4,900,000	3,824,000	3,534,000
Gross profit	14,604,000	36,780,000	21,780,000
Selling, general and administrative expenses	19,788,000	17,241,000	14,444,000
Loss on assets impairment			2,124,000
Depreciation and amortization attributable to operating expenses	164,000	180,000	234,000
Income (loss) from operations	(5,348,000)	19,359,000	4,978,000
Other income (expense)	600,000	(104,000)
Gain (loss) on change in derivative liability	0	0	0
Interest expense	(188,000)	(50,000)	0
Total other income (expense)	412,000	(154,000)	0
Loss from continuing operations before income tax	(4,936,000)	19,205,000	4,978,000
Total capital expenditures	12,584,000	2,924,000	2,331,000
Total assets	106,524,000	105,109,000
Refined products
Segment Reporting Information
Revenues	3,116,020,000	2,533,335,000	163,444,000
Refined products | Corporate and Eliminations
Segment Reporting Information
Revenues	(13,039,000)	0	0
Refined products | Refining and Marketing | Operating Segments
Segment Reporting Information
Revenues	3,007,937,000	2,370,240,000	78,191,000
Refined products | Black Oil & Recovery | Operating Segments
Segment Reporting Information
Revenues	121,122,000	163,095,000	85,253,000
Re-refined products
Segment Reporting Information
Revenues	33,956,000	248,898,000	40,650,000
Re-refined products | Corporate and Eliminations
Segment Reporting Information
Revenues	0	0	0
Re-refined products | Refining and Marketing | Operating Segments
Segment Reporting Information
Revenues	17,997,000	229,793,000	15,039,000
Re-refined products | Black Oil & Recovery | Operating Segments
Segment Reporting Information
Revenues	15,959,000	19,105,000	25,611,000
Services
Segment Reporting Information
Revenues	27,211,000	9,482,000	3,666,000
Services | Corporate and Eliminations
Segment Reporting Information
Revenues	0	0	0
Services | Refining and Marketing | Operating Segments
Segment Reporting Information
Revenues	20,057,000	6,611,000	0
Services | Black Oil & Recovery | Operating Segments
Segment Reporting Information
Revenues	$ 7,154,000	$ 2,871,000	$ 3,666,000