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Goodwill (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Goodwill
Carrying amount of goodwill	$ 16,823	$ 16,823
Terminalling and storage
Goodwill
Carrying amount of goodwill	10,985	10,985
Sulfur services
Goodwill
Carrying amount of goodwill	5,349	5,349
Transportation
Goodwill
Carrying amount of goodwill	$ 489	$ 489

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

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+ References

No definition available.

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