v3.26.3
Summary of Significant Accounting Policies (Details) - USD ($)
 4 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Summary of Significant Accounting Policies [Line Items]            
Annual gross revenues $ 1,235,000,000          
Non-convertible debt 1,000,000,000     $ 1,000,000,000    
Ordinary share value $ 150,000,000          
Sponsor fee       4,000,000    
Business combination related costs       4,000,000    
SPAC transaction expense       $ 4,000,000    
Success fee, percentage       2.00%    
Advisory amount       $ 24,000,000    
Corporate tax rate 0.00%     0.00%    
Unrecognized tax benefits    
Payment of interest and penalties          
Tax provision   $ (313,000) $ (657,000)      
Stablecoins balances 8,200,000     8,200,000 5,100,000  
Non-Affiliates [Member]            
Summary of Significant Accounting Policies [Line Items]            
Ordinary share value 700,000,000          
Tax provision          
Coinshares International Limited [Member]            
Summary of Significant Accounting Policies [Line Items]            
Tax provision       449,000 935,000 715,000
Net unrealized transactions gains       11,500,000 6,900,000 3,200,000
Net realized transactions gains losses       1,100,000 (300) $ 100,000
Loans Payable 69,800,000     69,800,000 197,300,000  
Solana seed balance amount 155,100,000     155,100,000 $ 224,200,000  
Deferred transaction Costs       $ 3,800,000    
Common Stock [Member]            
Summary of Significant Accounting Policies [Line Items]            
Ordinary share value $ 150,000,000          
Common Stock [Member] | Holdco [Member]            
Summary of Significant Accounting Policies [Line Items]            
SPAC per share (in Dollars per share)       $ 10    
Forfeited amount       $ 4,000,000