Derivatives and embedded derivatives - Schedule of Gains (losses) on Derivatives and Embedded Derivatives (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Derivatives | ||
| Investments - derivatives and embedded derivatives | $ (417) | $ (5,340) |
| Other Nonoperating Income (Expense) | ||
| Derivatives | ||
| Obligation to return digital asset collateral/Accounts receivable, net - embedded derivatives | $ (1,161) | $ (976) |