Digital Assets and Digital Asset ETPs - Schedule of Opening and Closing Position of Digital Asset ETPs and Fund Holdings (Details) - Coinshares International Limited [Member] - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Digital Assets and Digital Asset ETPs - Schedule of Opening and Closing Position of Digital Asset ETPs and Fund Holdings (Details) [Line Items] | ||
| Opening position | $ 1,190,998 | $ 267,063 |
| Net additions and transfers | 886,324 | 1,061,833 |
| Net disposals and transfers | (837,283) | (649,593) |
| Net movement | 49,041 | 412,240 |
| Realized (loss)/gain | (6,316) | 52,233 |
| Unrealized (loss)/gain | (88,293) | 459,771 |
| Net (loss)/gain | (94,609) | 512,004 |
| Exchange differences | (2) | (309) |
| Closing position | $ 1,145,428 | $ 1,190,998 |