v3.26.3
CRYPTO ASSETS HELD FOR INVESTMENT - Summary of Units, Cost Basis and Fair Value (Details)
$ in Thousands
Sep. 30, 2026
USD ($)
unit
Dec. 31, 2025
USD ($)
unit
Crypto Asset, Holding [Line Items]    
Cost Basis $ 1,862,948 $ 1,751,354
Fair Value $ 2,224,811 $ 1,998,871
Bitcoin    
Crypto Asset, Holding [Line Items]    
Units | unit 17,954 15,389
Cost Basis $ 1,258,890 $ 1,079,153
Fair Value $ 1,500,848 $ 1,346,452
Ethereum    
Crypto Asset, Holding [Line Items]    
Units | unit 152,649 151,175
Cost Basis $ 346,292 $ 348,975
Fair Value 409,997 448,484
Other crypto assets    
Crypto Asset, Holding [Line Items]    
Cost Basis 257,766 323,226
Fair Value $ 313,966 $ 203,935