Investment in Sal De La Puna Joint Venture - Summary of Joint Arrangement Accounted for Using Equity Method (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Disclosure of joint ventures [line items]
Share of loss of Sal de la Puna	$ 0	$ 0	$ 677
Sal de la Puna
Disclosure of joint ventures [line items]
Investment in Sal de la Puna, Beginning Balance	183,207	181,270
Contribution to investment in Sal de la Puna	419	2,113
Share of loss of Sal de la Puna	(256)	(176)
Investment in Sal de la Puna, Ending Balance	$ 183,370	$ 183,207	$ 181,270

- Definition

The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]]

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