UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Operating expenses:
General and administrative costs	$ 16,685	$ 2,564	$ 66,046	$ 8,975
Exploration and development costs	8,331	4,006	26,537	9,349
Mine site costs	3,907	2,528	13,229	7,681
Depreciation and amortization	301	502	989	1,534
Asset retirement obligation adjustments and accretion	(957)	(2,342)	(6,081)	(1,676)
Other (income) expense, net	(20)	0	94	(68)
Loss from operations	(28,247)	(7,258)	(100,814)	(25,795)
Non-operating income (expense):
Interest income	2,108	1,131	5,792	2,531
Other income (loss), net	(6)	315	(160)	822
Interest expense	0	(3,564)	0	(10,430)
Net loss	$ (26,145)	$ (9,376)	$ (95,182)	$ (32,872)
Net loss per share:
Basic (in dollars per share)	$ (0.28)	$ (0.22)	$ (1.04)	$ (1.04)
Diluted (in dollars per share)	$ (0.28)	$ (0.22)	$ (1.04)	$ (1.04)
Weighted average shares outstanding:
Basic (in shares)	93,174,915	42,453,570	91,485,620	31,726,271
Diluted (in shares)	93,174,915	42,453,570	91,485,620	31,726,271