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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Revenue Recognition (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Useful life of mining data center 13 years    
Revenue $ 368,554 $ 333,342 $ 394,661
Contract assets 0 0  
Contract liabilities 144,337 182,297  
Deferred revenues $ 54,200 $ 102,300 11,100
Computer equipment [member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Estimated useful life 2 years    
Customer One [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Percentage of entity's revenue 19.05% 20.07%  
Self Mining [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue $ 111,683 $ 62,359 191,693
Hash Rate Subscription [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue 40,290 77,862 53,952
Electricity Subscription [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue 27,419 39,525 35,113
Additional Consideration from Cloud Hash Rate Arrangements under Acceleration Mode [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue 172 3,954 35,140
Sales of Mining Machines [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue 2 705 45,693
Cloud Hosting Arrangements [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue [1] 3,248 12,723 7,568
General Hosting [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue 97,321 99,251 18,312
Membership Hosting [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue 79,906 26,056 0
Others [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Revenue [2] $ 8,513 $ 10,907 $ 7,190
Brand of BTC [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Percentage of entity's revenue   14.94% 44.68%
Brand of BTC [Member] | Customer One [Member] | Top of Range [Member]      
Disclosure of disaggregation of revenue from contracts with customers [Abstract]      
Percentage of entity's revenue 10.00%   10.00%
[1] The Group did not generate any revenue from the additional consideration from Cloud Hosting arrangements offered under accelerator mode for the years ended December 31, 2023, 2022 and 2021.
[2] Others include revenue generated primarily from providing technical and human resources service, repairment services of hosted mining machines, lease of investment properties, the sale of mining machine peripherals and the sale of containerized solution product.