Condensed Consolidated Statements of Loss and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Operating expenses
Exploration and evaluation expenses	$ 10,496	$ 12,403	$ 20,011	$ 30,526
General and administrative expenses	11,479	7,892	19,979	14,451
Operating loss	21,975	20,295	39,990	44,977
Other items
Nauru Warrant cost	33,079		33,079
Equity-accounted investment loss (income)	(89)	61	(54)	139
Change in fair value of warrant liability	16,229	(580)	16,670	(49)
Foreign exchange loss (gain)	2,461	(84)	3,556	(350)
Interest income	(147)	(16)	(166)	(118)
Fees and interest on borrowings and credit facilities	833	492	1,854	763
Net Loss and comprehensive loss for the period	$ 74,341	$ 20,168	$ 94,929	$ 45,362
Net Loss per share - Basic (in dollars per share)	$ 0.2	$ 0.06	$ 0.27	$ 0.14
Net Loss per share - Diluted (in dollars per share)	$ 0.2	$ 0.06	$ 0.27	$ 0.14
Weighted average number of common shares outstanding - basic	366,626,500	320,891,977	356,045,231	316,206,916
Weighted average number of common shares outstanding - diluted	366,626,500	320,891,977	356,045,231	316,206,916