Organization and Principal Activities (Details) - shares |
3 Months Ended | |||
|---|---|---|---|---|
Nov. 28, 2025 |
Aug. 08, 2025 |
Mar. 31, 2026 |
Aug. 15, 2024 |
|
| Organization and Principal Activities [Line Items] | ||||
| Incorporation date | Feb. 17, 2017 | |||
| Percentage of capital shares | 100.00% | |||
| Share capital percentage | 15.90% | |||
| FM's Share Capital [Member] | ||||
| Organization and Principal Activities [Line Items] | ||||
| Ownership percentage | 9.10% | |||
| Bit Digital Europe Holding [Member] | ||||
| Organization and Principal Activities [Line Items] | ||||
| Ownership percentage | 25.00% | |||
| Ordinary shares [Member] | Bit Digital, Inc. [Member] | ||||
| Organization and Principal Activities [Line Items] | ||||
| Number of shares exchange (in Shares) | 27,043,749 | |||
| WhiteFiber AI, Inc [Member] | ||||
| Organization and Principal Activities [Line Items] | ||||
| Ownership percentage | 70.10% | 100.00% | ||
| Bit Digital, Inc. [Member] | ||||
| Organization and Principal Activities [Line Items] | ||||
| Percentage of capital shares | 100.00% | |||
| WhiteFiber, Inc [Member] | ||||
| Organization and Principal Activities [Line Items] | ||||
| Ownership percentage | 71.50% | 70.10% |