v3.26.3
Summary of Significant Accounting Policies (Details)
$ / shares in Units, € in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
Segment
$ / shares
shares
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Jun. 30, 2026
EUR (€)
Jan. 01, 2026
USD ($)
Dec. 31, 2024
USD ($)
Summary of Significant Accounting Policies [Line Items]            
Impairment charge $ 133,000          
Incurred a net loss 74,298,000 $ 3,379,000        
Accumulated deficit [1] (512,431,000)   $ (438,162,000)      
Net cash used in operation (14,377,000) (2,434,000)        
Cash and cash equivalents 13,070,000 771,000 19,033,000     $ 1,592,000
Working capital from continuing operations 64,649,000          
Cash equivalents $ 13,070,000   19,033,000      
DLOM of locked SOL tranche, percentage 22.76%          
Prepayment of digital assets   33,699,000      
Less cumulative impairment     16,301,000      
Net carrying amount     33,699,000      
Impairment of property and equipment 16,301,000          
Delivery of digital assets 50,000,000          
Accounts receivable $ 44,000   4,839,000      
Percentage of depreciation adjustment 30.00%          
Valuation-date per-share value (in Dollars per share) | $ / shares $ 34.17          
Valuation of fair value (in Shares) | shares 204,184          
Carrying value $ 6,978,000          
Derivative liability $ 0   270,000      
Held cash deposit         $ 250,000  
Percentage of total digital assets 60.00%          
Percentage of holdings 10.00%          
Percentage of total SOL holdings 90.00%          
Percentage of revenue 90.00%          
Depreciation expenses $ 3,000   2,000      
Impairment on property and equipment $ 2,000   0      
Reporting segment (in Segment) | Segment 2          
Amortization expense of intangible assets $ 0 $ 32,000        
Class B Ordinary Shares [Member]            
Summary of Significant Accounting Policies [Line Items]            
Contingent liability $ 117,000   117,000      
Bottom of range [member]            
Summary of Significant Accounting Policies [Line Items]            
Percentage of DLOMs range 7.50%          
Prepayment of digital assets $ 0          
Top of range [member]            
Summary of Significant Accounting Policies [Line Items]            
Percentage of DLOMs range 33.50%          
Prepayment of digital assets     50,000,000      
Office Equipment [Member]            
Summary of Significant Accounting Policies [Line Items]            
Estimated useful lives 5 years          
Furniture and Fixtures [Member]            
Summary of Significant Accounting Policies [Line Items]            
Estimated useful lives 5 years          
Motor Vehicles [Member}            
Summary of Significant Accounting Policies [Line Items]            
Estimated useful lives 10 years          
Leasehold Improvements [Member}            
Summary of Significant Accounting Policies [Line Items]            
Estimated useful lives 5 years          
Other Assets [Member]            
Summary of Significant Accounting Policies [Line Items]            
Estimated useful lives 5 years          
Private Company Shares [Member]            
Summary of Significant Accounting Policies [Line Items]            
Per-share value (in Dollars per share) | $ / shares $ 48.82          
Impairment on receivable for private company $ 2,000,000          
US Federal Depositary Insurance [Member] | Local Government [Member]            
Summary of Significant Accounting Policies [Line Items]            
Held cash deposit $ 250,000          
Other related parties [member]            
Summary of Significant Accounting Policies [Line Items]            
Percentage of holdings 22.00%          
Italy [Member] | Credit Risk [Member]            
Summary of Significant Accounting Policies [Line Items]            
Uninsured portion of cash balances (in Euro) | €       € 100,000    
Wise Europe SA [Member]            
Summary of Significant Accounting Policies [Line Items]            
Cash deposits in bank $ 423,000   11,631,000      
Operating activities [Member]            
Summary of Significant Accounting Policies [Line Items]            
Net cash used in operation (13,267,000)          
US Commercial Bank Axos Bank [Member]            
Summary of Significant Accounting Policies [Line Items]            
Held cash deposit $ 11,993,000          
Terra Bank [Member]            
Summary of Significant Accounting Policies [Line Items]            
Held cash deposit     $ 4,940,000      
[1] The Company effected a one-for-ten reverse share split of both Class A and Class B Ordinary Shares on May 14, 2026. All share and per-share information presented in these condensed consolidated financial statements has been retrospectively adjusted to reflect the impact of the reverse share split for all periods presented. The total authorized share capital remains unchanged, with the number of authorized shares reduced and the nominal value per share increased proportionally following the split. Refer to Note 13, “Share Capital and Other Reserves”, for more information.