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Fair Value Measurements - Additional Information (Detail) - USD ($)
6 Months Ended 12 Months Ended
Jul. 31, 2023
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Present value discount rate        
Fair value, net asset (liability   $ 0   $ 0
Present value discount rate   15.00%   15.00%
Impairment of goodwill   $ 0 $ 0  
Impairment of intangible assets, indefinite-lived   0 0  
Operating lease, impairment loss   0 0  
Property and equipment Impairment Charges   0 $ 0  
Notes payable   18,012,000   $ 37,572,000
Fixed Rated Note [Member]        
Present value discount rate        
Notes payable   18,000,000    
Fixed Rated Note [Member] | Estimate of Fair Value Measurement [Member]        
Present value discount rate        
Fair value of the fixed-rated note   $ 19,400,000    
Bit Access [Member]        
Present value discount rate        
Payments to acquire businesses       $ 2,000,000
Bit Access [Member] | Subsequent Event [Member]        
Present value discount rate        
Payments to acquire businesses $ 2,000,000