Commitments and Contingencies - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Loss Contingencies [Line Items]
Other non-current liabilities	$ 968	$ 370
GMC Option
Loss Contingencies [Line Items]
Mining rights option aggregate exercise price	$ 5,160
Mining rights option payable through the issuance of REA shares	271,579
Mining rights option exercise price per share	$ 19
Unasserted Legal Claim
Loss Contingencies [Line Items]
Other non-current liabilities	$ 62	$ 47

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details