v3.26.1
Mineral Properties and Machinery and Equipment (Tables)
3 Months Ended
Mar. 31, 2026
Extractive Industries [Abstract]  
Schedule of Mineral Properties and Fixed Assets
The following table presents mineral properties and machinery and equipment as of March 31, 2026 and December 31, 2025 (in thousands)

Mineral Properties and machinery and equipment
March 31, 2026 ($)
December 31, 2025 ($)
Mineral properties
$50,532 $50,532 
Property and equipment655655
Leasehold improvements and other135
   Less: Accumulated depreciation
(483)(334)
Total mineral properties and machinery and equipment$50,838 $50,852