Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Digital Assets (Details)

v3.23.1
Summary of Significant Accounting Policies - Schedule of Digital Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Indefinite-Lived Intangible Assets [Roll Forward]    
Impairment expense $ (22,911) $ (9,383)
Digital Assets    
Digital Asset Holdings    
Gross Carrying Amount 37,737 41,964
Accumulated Digital Asset Impairment (27,600) (9,383)
Digital Asset Carrying Value 10,137 32,581
Indefinite-Lived Intangible Assets [Roll Forward]    
Beginning balance 32,581  
Received from customers, net of expenses 459  
Purchases of digital assets 923  
Exchanges of digital assets 0  
Disposal proceeds (1,282)  
Gain on sale of digital assets 367  
Impairment expense (22,911)  
Ending balance 10,137 32,581
Digital Assets | Bitcoin    
Digital Asset Holdings    
Gross Carrying Amount 34,994 36,963
Accumulated Digital Asset Impairment (25,534) (8,554)
Digital Asset Carrying Value 9,460 28,409
Indefinite-Lived Intangible Assets [Roll Forward]    
Beginning balance 28,409  
Received from customers, net of expenses 37  
Purchases of digital assets 923  
Exchanges of digital assets 0  
Disposal proceeds (796)  
Gain on sale of digital assets 69  
Impairment expense (19,182)  
Ending balance 9,460 28,409
Digital Assets | Ethereum    
Digital Asset Holdings    
Gross Carrying Amount 1,506 4,714
Accumulated Digital Asset Impairment (1,156) (670)
Digital Asset Carrying Value 350 4,044
Indefinite-Lived Intangible Assets [Roll Forward]    
Beginning balance 4,044  
Received from customers, net of expenses 378  
Purchases of digital assets 0  
Exchanges of digital assets (906)  
Disposal proceeds (486)  
Gain on sale of digital assets 298  
Impairment expense (2,978)  
Ending balance 350 4,044
Digital Assets | Other    
Digital Asset Holdings    
Gross Carrying Amount 1,237 287
Accumulated Digital Asset Impairment (910) (159)
Digital Asset Carrying Value 327 128
Indefinite-Lived Intangible Assets [Roll Forward]    
Beginning balance 128  
Received from customers, net of expenses 44  
Purchases of digital assets 0  
Exchanges of digital assets 906  
Disposal proceeds 0  
Gain on sale of digital assets 0  
Impairment expense (751)  
Ending balance $ 327 $ 128