v3.25.4
Fair Value Measurements - Schedule of financial assets and liabilities measured at fair value (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Mar. 31, 2025
Assets    
Digital currencies $ 42,101 $ 181,146
Level 1 [Member]    
Assets    
Cash 0 0
Digital currencies 0 0
Investments 9,001 21,016
Derivative asset 0 0
Assets 9,001 21,016
Liabilities    
Warrant liability 0 0
Convertible loan-derivative component 0 0
Liabilities 0 0
Level 2 [Member]    
Assets    
Cash 14,069 23,375
Digital currencies 42,101 181,146
Investments 0 0
Derivative asset 0 0
Assets 56,170 204,521
Liabilities    
Warrant liability 0 0
Convertible loan-derivative component 0 0
Liabilities 0 0
Level 3 [Member]    
Assets    
Cash 0 0
Digital currencies 0 0
Investments 467 429
Derivative asset 7,796 1,300
Assets 8,263 1,729
Liabilities    
Warrant liability 1,344 760
Convertible loan-derivative component 0 0
Liabilities $ 1,344 $ 760