SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Roll-forward of Digital Assets (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Crypto Asset [Roll Forward] | ||||||
| Digital assets, beginning of period | $ 23,893 | $ 2,284 | ||||
| Digital asset self-mining revenue, net of receivables | 187,396 | 329,799 | ||||
| Mining revenue from shared hosting | 0 | 15,693 | ||||
| Proceeds from sales of digital assets and shared hosting | 0 | (347,397) | ||||
| Increase (decrease) in fair value of digital assets | $ 10,957 | $ (206) | 30,066 | (247) | ||
| Payment of board fee | 0 | (89) | ||||
| Other | 0 | (67) | ||||
| Digital assets, end of period | 241,355 | 0 | 241,355 | 0 | ||
| Digital asset receivable, current | $ 500 | $ 700 | 500 | 700 | $ 900 | $ 1,700 |
| Cumulative Effect, Period of Adoption, Adjustment | ||||||
| Crypto Asset [Roll Forward] | ||||||
| Digital assets, beginning of period | 0 | 24 | ||||
| Cumulative Effect, Period of Adoption, Adjusted Balance | ||||||
| Crypto Asset [Roll Forward] | ||||||
| Digital assets, beginning of period | $ 23,893 | $ 2,308 | ||||