Related Party Transactions - Schedule of Related Party Receivables and Payables (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Jun. 30, 2024 |
|---|---|---|---|
| Disclosure of transactions between related parties [line items] | |||
| Receivables | $ 3,226 | $ 1,274 | $ 848 |
| Accounts payable and accrued liabilities | 6,860 | 4,397 | 4,823 |
| Smackover Lithium | |||
| Disclosure of transactions between related parties [line items] | |||
| Receivables | 3,226 | 1,274 | 848 |
| Accounts payable and accrued liabilities | 4,700 | 4,000 | 4,000 |
| Management and Directors | |||
| Disclosure of transactions between related parties [line items] | |||
| Accounts payable and accrued liabilities | $ 2,160 | $ 397 | $ 823 |