Related Party Transactions - Schedule of Related Party Receivables and Payables (Parenthetical) (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Disclosure of transactions between related parties [line items]
Accrued compensation payable to management and directors related parties	$ 0.3	$ 2.2
Smackover Lithium
Disclosure of transactions between related parties [line items]
Accounts payable, related parties transaction	4.0	4.0
Amounts payable related to cash collateralized letter of credit	$ 0.7	$ 0.7

The amounts payable resulting from related party transactions. [Refer: Total for all related parties [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant