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Inventories

6 Months Ended

Jun. 30, 2022

Inventory Disclosure [Abstract]

Inventories

Inventories

The major components of inventories were as follows:

			June 30, 2022						December 31, 2021
Petroleum products			$	—					$	998
Crude oil			20,767						11,834
Caustic soda			10,031						5,690
NaHS			20,232						17,040
Raw materials - Alkali operations			6,948						7,599
Work-in-process - Alkali operations			7,010						7,496
Finished goods, net - Alkali operations			12,633						13,681
Materials and supplies, net - Alkali operations			14,213						13,620
Total			$	91,834					$	77,958

Inventories are valued at the lower of cost or net realizable value. There was no adjustment to the net realizable value of inventories during the period ended June 30, 2022. As of December 31, 2021, the net realizable value of inventories were below cost by $2.0 million, which triggered a reduction of the value of inventory in our Consolidated Financial Statements by this amount.

Materials and supplies include chemicals, maintenance supplies and spare parts which will be consumed in the mining of trona ore and production of soda ash processes.

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- References

No definition available.

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-URI http://asc.fasb.org/topic&trid=2126998

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