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JOINT VENTURE (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Mar. 23, 2023
USD ($)
Aug. 27, 2022
USD ($)
May 13, 2021
USD ($)
item
Mar. 31, 2023
USD ($)
Feb. 28, 2023
USD ($)
item
Sep. 30, 2022
item
Mar. 31, 2023
USD ($)
Jun. 30, 2022
USD ($)
Mar. 31, 2022
USD ($)
item
Dec. 31, 2022
USD ($)
Second A&R Nautilus Agreement                    
JOINT VENTURE                    
Fair value of miners contributed       $ 36,700,000     $ 36,700,000     $ 11,600,000
Increased the equity in net assets             $ 36,700,000     11,600,000
Nautilus Joint Venture                    
JOINT VENTURE                    
Ownership interest in the Joint Venture   33.00%   25.00%     25.00%      
Nautilus Joint Venture | Second A&R Nautilus Agreement                    
JOINT VENTURE                    
Maximum operating capacity (MW) 200                  
Ownership interest in the Joint Venture 25.00%                  
Nautilus Joint Venture | Second A&R Nautilus Agreement | Talen                    
JOINT VENTURE                    
Ownership interest in the Joint Venture 75.00%                  
Talen                    
JOINT VENTURE                    
Maximum operating capacity (MW) | item     300              
Interest in joint venture (as a percent)     50.00%              
Capitalized interest costs             $ 863,000   $ 482,000  
Nautilus                    
JOINT VENTURE                    
Interest in joint venture (as a percent)             25.00%      
Join Venture contribution     $ 156,000,000.0              
Fair value of purchase obligation               $ 16,000,000.0    
Miners Value Included in property Plant and Equipment         $ 4,500,000         4,800,000
Ownership percentage acquired in joint venture   25.00%                
Miner exchange liability                   16,800,000
Estimated fair value       $ 13,400,000     $ 13,400,000     16,300,000
Loss on sale of net assets held for sale                   804,000
Loss on transfer of miners       $ 8,900,000           $ 11,500,000
Percent of access to electricity supply   50.00%                
Capital contributions   $ 17,100,000                
Payments for capital contribution   $ 7,300,000                
Nautilus | Bitmain Non-fixed Price Sales and Purchase Agreements                    
JOINT VENTURE                    
Number miners purchases covered by the agreement | item                 2,469  
Number of miners transferred | item         3,200 2,500        
Nautilus | Talen                    
JOINT VENTURE                    
Join Venture contribution     $ 156,000,000.0