Digital Assets and Digital Asset ETPs - Schedule of Digital Assets (Details) - Coinshares International Limited [Member] $ in Thousands |
Jun. 30, 2026
USD ($)
Solana
Ethereum
Bitcoin
XRP
Otherdigitalassets
|
Dec. 31, 2025
USD ($)
Solana
Ethereum
Bitcoin
XRP
Otherdigitalassets
|
Dec. 31, 2024
USD ($)
Solana
Ethereum
Bitcoin
XRP
Otherdigitalassets
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Cost Basis | $ 3,305,600 | $ 4,812,438 | $ 2,754,615 | |||||||||
| Total digital assets, Fair Value | $ 2,515,483 | $ 3,974,713 | $ 4,466,678 | |||||||||
| Bitcoin [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Units | Bitcoin | 23,353 | 24,357 | 25,332 | |||||||||
| Total digital assets, Cost Basis | $ 1,700,003 | $ 2,438,104 | $ 1,264,453 | |||||||||
| Total digital assets, Fair Value | $ 1,363,071 | $ 2,132,819 | $ 2,370,555 | |||||||||
| Ethereum [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Units | Ethereum | 380,093 | 359,966 | 411,634 | |||||||||
| Total digital assets, Cost Basis | $ 916,250 | $ 1,190,456 | $ 1,062,584 | |||||||||
| Total digital assets, Fair Value | $ 594,499 | $ 1,069,940 | $ 1,373,680 | |||||||||
| Solana [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Units | Solana | 3,324,735 | 2,951,168 | 1,894,767 | |||||||||
| Total digital assets, Cost Basis | $ 280,087 | $ 588,725 | $ 224,674 | |||||||||
| Total digital assets, Fair Value | $ 243,658 | $ 367,985 | $ 359,936 | |||||||||
| XRP [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Units | XRP | 148,664,422 | 129,750,947 | 70,009,634 | |||||||||
| Total digital assets, Cost Basis | $ 203,106 | $ 318,238 | $ 62,004 | |||||||||
| Total digital assets, Fair Value | $ 154,125 | $ 238,776 | $ 145,858 | |||||||||
| Other digital assets [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Units | Otherdigitalassets | [2] | [1] | [1],[3] | [3] | ||||||||
| Total digital assets, Cost Basis | [2] | $ 206,154 | [1] | $ 276,915 | [1],[3] | $ 140,900 | [3] | |||||
| Total digital assets, Fair Value | [2] | 160,130 | [1] | 165,193 | [1],[3] | 216,649 | [3] | |||||
| Treasury Purposes [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Cost Basis | 39,045 | 39,236 | 8,894 | |||||||||
| Total digital assets, Fair Value | $ 26,687 | $ 33,354 | $ 15,249 | |||||||||
| Treasury Purposes [Member] | Bitcoin [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Units | Bitcoin | 235 | 235 | 163 | |||||||||
| Total digital assets, Cost Basis | $ 17,929 | $ 22,790 | $ 8,894 | |||||||||
| Total digital assets, Fair Value | $ 13,729 | $ 20,546 | $ 15,249 | |||||||||
| Treasury Purposes [Member] | Ethereum [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Units | Ethereum | 6,077 | 2,596 | ||||||||||
| Total digital assets, Cost Basis | $ 16,661 | $ 8,421 | ||||||||||
| Total digital assets, Fair Value | $ 9,517 | $ 7,717 | ||||||||||
| Treasury Purposes [Member] | Solana [Member] | ||||||||||||
| Crypto Asset, Holding [Line Items] | ||||||||||||
| Total digital assets, Units | Solana | 46,933 | 40,910 | ||||||||||
| Total digital assets, Cost Basis | $ 4,455 | $ 8,025 | ||||||||||
| Total digital assets, Fair Value | $ 3,441 | $ 5,091 | ||||||||||
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