Significant Accounting Policies - Schedule of Digital Asset Receivables (Details) - Coinshares International Limited [Member] - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Schedule of Digital Asset Receivables [Line Items] | ||
| Digital asset receivables | $ 108,517 | $ 205,892 |
| Digital Asset Loans [Member] | ||
| Schedule of Digital Asset Receivables [Line Items] | ||
| Digital asset receivables | 69,772 | 197,300 |
| Stablecoins [Member] | ||
| Schedule of Digital Asset Receivables [Line Items] | ||
| Digital asset receivables | 8,198 | 5,063 |
| Digital Asset Perpetuals and Futures – Digital Asset Settled [Member] | ||
| Schedule of Digital Asset Receivables [Line Items] | ||
| Digital asset receivables | 30,124 | 2,129 |
| Other [Member] | ||
| Schedule of Digital Asset Receivables [Line Items] | ||
| Digital asset receivables | $ 423 | $ 1,400 |