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Property, Plant and Equipment, net (Tables)

12 Months Ended

Dec. 31, 2024

Property, Plant and Equipment [Abstract]

Schedule of net property, plant and equipment

Net property, plant and equipment consists of:

			December 31,
			2024						2023
Machinery, equipment and tooling			$	43,041					$	40,632
SmartSystems			32,551						30,651
Vehicles			3,961						4,082
Furniture and fixtures			1,368						1,466
Plant and buildings			218,546						213,756
Real estate properties			7,161						7,209
Railroad and sidings			35,728						35,491
Land and land improvements			40,627						40,519
Asset retirement obligation			23,283						22,910
Mineral properties			7,442						7,442
Deferred stripping costs			4,434						3,802
Construction in progress			3,216						6,270
			421,358						414,230
Less: accumulated depreciation and depletion			184,666						159,138
Total property, plant and equipment, net			$	236,692					$	255,092

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- References

No definition available.

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 10
-Topic 360
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-1

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