PROPERTY, PLANT AND EQUIPMENT - Segment (Details) - USD ($)	Jun. 30, 2026	Dec. 31, 2025
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	$ 69,110,790	$ 57,110,591
Accumulated depreciation	(15,661,576)	(14,735,752)
Property, plant and equipment, net	53,449,214	42,374,839
Plant and equipment
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	28,938,815	22,333,595
Buildings
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	9,613,901	5,923,269
Mineral rights and interests
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	8,727,136	6,123,838
Land
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	4,092,692	3,613,876
Construction in progress
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	17,738,246	19,116,013
Operating segments \| Antimony
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	39,222,098	37,074,851
Accumulated depreciation	(10,676,530)	(10,278,230)
Property, plant and equipment, net	28,545,568	26,796,621
Operating segments \| Antimony \| Plant and equipment
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	18,351,015	14,814,441
Operating segments \| Antimony \| Buildings
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	2,288,612	1,106,303
Operating segments \| Antimony \| Land
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	2,083,094	2,083,094
Operating segments \| Antimony \| Construction in progress
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	16,499,377	19,071,013
Operating segments \| Zeolite
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	9,778,055	8,799,049
Accumulated depreciation	(4,375,476)	(4,146,457)
Property, plant and equipment, net	5,402,579	4,652,592
Operating segments \| Zeolite \| Plant and equipment
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	7,113,783	7,031,403
Operating segments \| Zeolite \| Buildings
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	1,705,893	1,705,893
Operating segments \| Zeolite \| Mineral rights and interests
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	16,753	16,753
Operating segments \| Zeolite \| Construction in progress
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	941,626	45,000
All other
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	20,110,637	11,236,691
Accumulated depreciation	(609,570)	(311,065)
Property, plant and equipment, net	19,501,067	10,925,626
All other \| Plant and equipment
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	3,474,017	487,751
All other \| Buildings
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	5,619,396	3,111,073
All other \| Mineral rights and interests
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	8,710,383	6,107,085
All other \| Land
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	2,009,598	$ 1,530,782
All other \| Construction in progress
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment	$ 297,243