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Note 4 - Property, Plant and Equipment

3 Months Ended

Mar. 31, 2025

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

4. PROPERTY, PLANT AND EQUIPMENT

The Company’s property, plant and equipment at March 31, 2025 and  December 31, 2024 consisted of the following (in thousands):

		March 31,				December 31,
		2025				2024
Liquefaction plants and systems		$	56,752			$	56,752
Real property and buildings			2,082				2,082
Vehicles and tanker trailers and equipment			49,435				49,754
Computer and office equipment			624				545
Construction in progress			8,532				8,082
Leasehold improvements			31				31
			117,456				117,246
Less: accumulated depreciation			(67,167	)			(65,518	)
		$	50,289			$	51,728

Depreciation expense totaled $1.9 million and $1.8 million for the three months ended  March 31, 2025 and March 31, 2024, respectively, all of which is included in the Condensed Consolidated Statements of Operations as a separate line item.

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- Definition

The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.

+ References

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-Topic 360
-Name Accounting Standards Codification
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-Name Accounting Standards Codification
-Section 50
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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