Investment accounts (Details) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Investment accounts | ||
| Number of Solana-purchased (restricted) | $ 0 | $ 56,908 |
| Number of Solana- Staking rewards | 0 | 1,672 |
| Number of Worldcoin-purchased | 12,690 | 25,000 |
| Number of Worldcoin- Staking rewards | 0 | 0 |
| Number of Hyperliquid purchased | 251 | 0 |
| Crypto asset purchased carrying value | 28,850 | 8,578,600 |
| Staking rewards | 505 | 291,333 |
| Unrealized gain (loss) on crypto assets | (7,582) | (1,565,173) |
| Total investment accounts | $ 21,773 | $ 7,304,760 |
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- Definition Fair value of crypto asset not subject to contractual sale restriction. Excludes crypto asset held for platform user. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from unrealized losses on foreign currency transactions. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of interest earning assets classified as other. No definition available.
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- Definition Amount of investments classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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