REVENUES - Components of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Total revenues	$ 78,559	$ 36,788	$ 190,575	$ 72,674
Corporate and Other
Disaggregation of Revenue [Line Items]
Total revenues	20,317	0	30,404	0
Lease income
Disaggregation of Revenue [Line Items]
Total revenues	758	791	2,465	1,653
Lease income | Corporate and Other
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Rail revenues
Disaggregation of Revenue [Line Items]
Total revenues	38,737	24,986	112,483	28,186
Rail revenues | Corporate and Other
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Terminal services revenues
Disaggregation of Revenue [Line Items]
Total revenues	16,964	11,469	43,975	33,010
Terminal services revenues | Corporate and Other
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Other revenue
Disaggregation of Revenue [Line Items]
Total revenues	22,100	(458)	31,652	9,825
Other revenue | Corporate and Other
Disaggregation of Revenue [Line Items]
Total revenues	20,317	0	30,404	0
Railroad | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	39,186	25,344	113,887	28,544
Railroad | Lease income | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	449	358	1,490	358
Railroad | Rail revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	38,737	24,986	112,397	28,186
Railroad | Terminal services revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Railroad | Other revenue | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Jefferson Terminal | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	17,177	11,902	44,751	34,148
Jefferson Terminal | Lease income | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	309	433	975	1,295
Jefferson Terminal | Rail revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Jefferson Terminal | Terminal services revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	16,868	11,469	43,776	32,853
Jefferson Terminal | Other revenue | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Repauno | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	1,879	(458)	1,533	9,982
Repauno | Lease income | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Repauno | Rail revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	86	0
Repauno | Terminal services revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	96	0	199	157
Repauno | Other revenue | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	1,783	(458)	1,248	9,825
Power and Gas | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Power and Gas | Lease income | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Power and Gas | Rail revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Power and Gas | Terminal services revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Power and Gas | Other revenue | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Sustainability and Energy Transition | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Sustainability and Energy Transition | Lease income | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Sustainability and Energy Transition | Rail revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Sustainability and Energy Transition | Terminal services revenues | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	0	0	0	0
Sustainability and Energy Transition | Other revenue | Operating Segments
Disaggregation of Revenue [Line Items]
Total revenues	$ 0	$ 0	$ 0	$ 0