Impairment for Non-financial Assets - Schedule of recognized impairment losses (Details) - EUR (€) € in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Schedule of recognized impairment losses [Line Items] | |||
| Total | € 81,999 | ||
| Digital Assets [Member] | |||
| Schedule of recognized impairment losses [Line Items] | |||
| Total | 66,052 | ||
| Intangible Assets and Goodwill [Member] | |||
| Schedule of recognized impairment losses [Line Items] | |||
| Total | 15,912 | ||
| Property and Equipment [Member] | |||
| Schedule of recognized impairment losses [Line Items] | |||
| Total | € 35 | ||