v3.26.1
ASSET ACQUISITION AND REALLOCATION OF EQUITY INTEREST - Calculation of the purchase consideration (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 09, 2024
Dec. 31, 2025
Dec. 31, 2024
ASSET ACQUISITION AND REALLOCATION OF EQUITY INTEREST      
Total purchase consideration   $ 9,263  
Unfavorable contract - current   $ 1,080 $ 5,407
Acquisition of Guanghan Data Center Co., Ltd.      
ASSET ACQUISITION AND REALLOCATION OF EQUITY INTEREST      
Fair value of 369,031,800 Class A ordinary shares at first closing on December 9, 2024 $ 13,654    
Fair value of 45,278,600 Class A ordinary shares at subsequent closing 1,675    
Fair value 2,265    
Effective settlement of unfavorable contract 6,063    
Total purchase consideration 23,657    
Unfavorable contract 11,888    
Contingent consideration 6,063    
Remaining amount of unfavorable contract 5,825    
Unfavorable contract - current 5,407    
Unfavorable contract, non-current $ 6,481    
Acquisition of Guanghan Data Center Co., Ltd. | Common Class A      
ASSET ACQUISITION AND REALLOCATION OF EQUITY INTEREST      
Number of shares of equity interests issued or issuable at first closing 369,031,800    
Number of shares of equity interests issued or issuable at subsequent closing 45,278,600