CONCENTRATIONS, SIGNIFICANT CUSTOMERS, COMMITMENTS AND CONTINGENCIES - Schedule of Concentrations and Segment Revenues (Details) - Customer Concentration Risk	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue | Customer 1
Revenue, Major Customer
Concentration (as a percentage)	22.00%	21.00%	0.00%
Revenue | Customer 2
Revenue, Major Customer
Concentration (as a percentage)	16.00%	13.00%	0.00%
Revenue | Customer 3
Revenue, Major Customer
Concentration (as a percentage)	13.00%	7.00%	8.00%
Revenue | Customer 4
Revenue, Major Customer
Concentration (as a percentage)	12.00%	13.00%	59.00%
Revenue | Customer 5
Revenue, Major Customer
Concentration (as a percentage)	7.00%	6.00%	0.00%
Receivables | Customer 1
Revenue, Major Customer
Concentration (as a percentage)	13.00%	13.00%	0.00%
Receivables | Customer 2
Revenue, Major Customer
Concentration (as a percentage)	11.00%	8.00%	0.00%
Receivables | Customer 3
Revenue, Major Customer
Concentration (as a percentage)	18.00%	8.00%	3.00%
Receivables | Customer 4
Revenue, Major Customer
Concentration (as a percentage)	18.00%	14.00%	28.00%
Receivables | Customer 5
Revenue, Major Customer
Concentration (as a percentage)	3.00%	3.00%	0.00%
Black Oil | Revenue | Customer 1
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Black Oil | Revenue | Customer 2
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Black Oil | Revenue | Customer 3
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Black Oil | Revenue | Customer 4
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Black Oil | Revenue | Customer 5
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Refining | Revenue | Customer 1
Revenue, Major Customer
Concentration (as a percentage)	27.00%	28.00%	0.00%
Refining | Revenue | Customer 2
Revenue, Major Customer
Concentration (as a percentage)	20.00%	17.00%	0.00%
Refining | Revenue | Customer 3
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Refining | Revenue | Customer 4
Revenue, Major Customer
Concentration (as a percentage)	14.00%	18.00%	84.00%
Refining | Revenue | Customer 5
Revenue, Major Customer
Concentration (as a percentage)	8.00%	8.00%	0.00%
Recovery | Revenue | Customer 1
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Recovery | Revenue | Customer 2
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Recovery | Revenue | Customer 3
Revenue, Major Customer
Concentration (as a percentage)	67.00%	31.00%	27.00%
Recovery | Revenue | Customer 4
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%
Recovery | Revenue | Customer 5
Revenue, Major Customer
Concentration (as a percentage)	0.00%	0.00%	0.00%