Annual report [Section 13 and 15(d), not S-K Item 405]

Digital Assets - Schedule of Digital Assets (Details)

v3.25.1
Digital Assets - Schedule of Digital Assets (Details) - Digital Assets - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Indefinite-Lived Intangible Assets [Roll Forward]    
Beginning balance $ 75 $ 10,137
Unrealized change in digital assets 28  
Digital assets received   68
Exchanges of digital assets  
Disposal proceeds   (15,390)
Gain on sale of digital assets   5,310
Impairment expense   $ (50)
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration]   Other Nonoperating Income (Expense)
Ending balance 103 $ 75
Bitcoin    
Indefinite-Lived Intangible Assets [Roll Forward]    
Beginning balance 17 9,460
Unrealized change in digital assets 60  
Digital assets received   3
Exchanges of digital assets  
Disposal proceeds   (14,154)
Gain on sale of digital assets   4,708
Impairment expense  
Ending balance 77 17
Ethereum    
Indefinite-Lived Intangible Assets [Roll Forward]    
Beginning balance 52 350
Unrealized change in digital assets (26)  
Digital assets received  
Exchanges of digital assets   557
Disposal proceeds   (1,236)
Gain on sale of digital assets   381
Impairment expense  
Ending balance 26 52
Other    
Indefinite-Lived Intangible Assets [Roll Forward]    
Beginning balance 6 327
Unrealized change in digital assets (6)  
Digital assets received   65
Exchanges of digital assets   (557)
Disposal proceeds  
Gain on sale of digital assets   221
Impairment expense   (50)
Ending balance $ 6