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Accounts Receivable (Tables) | 12 Months Ended
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Dec. 31, 2025
Receivables [Abstract] |
Schedule of Accounts Receivable | Accounts receivables consist of the following at:
(Dollars in thousands) |  | December 31, 2025 |  | December 31, 2024
Data hosting |  | $ | 4,750 |  |  | $ | 1,385 |
Demand response service receivable |  | 745 |  |  | 1,159 |
Proprietary mining Coinbase receivable |  | 27 |  |  | 37 |
Other |  | 244 |  |  | 356 |
|  | 5,766 |  |  | 2,937 |
Less: Allowance for expected credit losses |  | (244) |  |  | (244) |
|  | $ | 5,522 |  |  | $ | 2,693 |
Schedule of Allowance of Expected Credit Losses | Rollforward of Allowance of Expected Credit Losses:
(Dollars in thousands) |  | 2025 |  | 2024
Allowance for expected credit losses, beginning of year |  | $ | 244 |  |  | $ | - |
Current period credit provision |  | — |  |  | 760 |
Write offs charged against the allowance |  | — |  |  | (516) |
Recoveries collected |  | - |  |  | - |
Allowance of expected credit losses, end of year |  | $ | 244 |  |  | $ | 244 |

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- Definition Tabular disclosure of allowance for credit loss on financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
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- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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