v3.25.2
Fair Value Measurements - Schedule of financial assets and liabilities measured at fair value (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Mar. 31, 2025
Assets    
Digital currencies $ 47,326 $ 181,146
Fair Value, Recurring [Member] | Level 1 [Member]    
Assets    
Cash 0 0
Digital currencies 0 0
Investments 30,569 21,016
Derivative asset 0 0
Assets 30,569 21,016
Liabilities    
Warrant liability 0 0
Convertible loan-derivative component 0 0
Liabilities 0 0
Fair Value, Recurring [Member] | Level 2 [Member]    
Assets    
Cash 24,601 23,375
Digital currencies 47,326 181,146
Investments 0 0
Derivative asset 0 0
Assets 71,927 204,521
Liabilities    
Warrant liability 0 0
Convertible loan-derivative component 0 0
Liabilities 0 0
Fair Value, Recurring [Member] | Level 3 [Member]    
Assets    
Cash   0
Digital currencies 0 0
Investments 453 429
Derivative asset 40,507 1,300
Assets 40,960 1,729
Liabilities    
Warrant liability 883 760
Convertible loan-derivative component 0 0
Liabilities $ 883 $ 760