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INTANGIBLE ASSETS, NET - Summarized Intangible Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Intangible assets:
Customer relationships	$ 95,513	$ 95,513
Less: Accumulated amortization	(44,778)	(42,892)
Intangible assets, net	50,735	52,621
Jefferson Terminal
Intangible assets:
Customer relationships	35,513	35,513
Less: Accumulated amortization	(34,033)	(33,145)
Intangible assets, net	1,480	2,368
Railroad
Intangible assets:
Customer relationships	60,000	60,000
Less: Accumulated amortization	(10,745)	(9,747)
Intangible assets, net	$ 49,255	$ 50,253

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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