v3.26.3
Ordinary Shares and Treasury Shares (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 6 Months Ended 12 Months Ended
May 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Nov. 30, 2024
Sep. 30, 2024
Jul. 31, 2024
May 31, 2024
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
May 29, 2026
Feb. 28, 2026
Sep. 30, 2025
Sep. 08, 2025
Jan. 31, 2025
Jul. 01, 2024
Mar. 31, 2024
Ordinary Shares and Treasury Shares [Line Items]                                  
Net proceeds               $ 484,501 $ 118,540                
Issued exercise of warrants                 $ 74,182                
Ordinary Shares [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Maturity period                               July 2025  
Ordinary Shares [Member] | 2024 At Market Issuance Sales Agreement [Member] | FreeChain Acquisition [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Fair value     $ 74,900   $ 74,900                        
Ordinary Shares [Member] | 2024 At Market Issuance Sales Agreement [Member] | July and November 2024 [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Promissory note converted           $ 8,000                      
Principal amount       $ 15,000                          
Ordinary Shares [Member] | 2025 At Market Issuance Sales Agreement [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Future issuance of not outstanding               8,228,390   7,258,176              
Class A Ordinary Shares [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Par value per share               $ 0.0000001                  
Issuance of shares 5,186,627                                
Conversion price                         $ 127.9743        
Class A Ordinary Shares [Member] | 2025 Share Repurchase Program [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Treasury shares cancelled               3,682,212   1,600,000              
Class A Ordinary Shares [Member] | Ordinary Shares [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Issuance of shares               30,428,561 6,076,388                
Net proceeds [1]                              
Issued exercise of warrants [1]                                
Total consideration                 5,186,627                
Shares issued               5,503,030 10,062,187                
Common stock number of voting               1                  
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2024 Share Repurchase Program [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Stock repurchase program number of shares repurchased               790,000                
Proceeds from amount of share repurchase               $ 9,100                
Share repurchase program, authorized amount                           $ 10,000      
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2025 Share Repurchase Program [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Repurchase of shares               317,501   4,964,711              
Shares repurchased consideration amount               $ 4,000   $ 56,000              
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2025 Share Repurchase Program [Member] | Maximum [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Share repurchase program, authorized amount                     $ 40,000            
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2025 Share Repurchase Program [Member] | Minimum [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Share repurchase program, authorized amount                       $ 20,000          
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | July and November 2024 [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Conversion price       $ 7.366                          
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2024 At Market Issuance Sales Agreement [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Par value per share                                 $ 0.0000001
Issuance of shares     383,400   18,786,600     6,076,388                
Net proceeds               $ 118,500                
Issued exercise of warrants $ 5,186,627                                
Total consideration 50,000,000                                
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2024 At Market Issuance Sales Agreement [Member] | FreeChain Acquisition [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Purchase consideration of shares     255,400   12,514,600                        
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2024 At Market Issuance Sales Agreement [Member] | July and November 2024 [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Converted into shares       2,036,383   1,086,070                      
Conversion price           $ 7.366                      
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2024 At Market Issuance Sales Agreement [Member] | Private Placement [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Issuance of shares             18,587,360                    
Net proceeds             $ 87,400                    
Class A Ordinary Shares [Member] | Ordinary Shares [Member] | 2025 At Market Issuance Sales Agreement [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Par value per share                             $ 0.0000001    
Issuance of shares               30,428,561                
Net proceeds               $ 484,500                
Shares issued               10,062,187                
Repurchase of shares               5,503,030 10,661,140                
Shares issued were reserved for future issuance               11,864,393   10,279,108              
Class V Ordinary Shares [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Par value per share               $ 0.0000001                  
Class V Ordinary Shares [Member] | Ordinary Shares [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Issuance of shares                              
Net proceeds                              
Issued exercise of warrants                                
Total consideration                                
Shares issued                              
Common stock number of voting               10                  
Class V Ordinary Shares [Member] | Ordinary Shares [Member] | 2025 At Market Issuance Sales Agreement [Member]                                  
Ordinary Shares and Treasury Shares [Line Items]                                  
Conversion of shares   4,000,000                              
[1] Amount less than US$1,000