Note 4 - Deconsolidation Due to Loss of Control - Condensed Balance Sheet (Details) - EUR (€) € in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Mar. 01, 2024 |
|---|---|---|---|
| Cash and Cash Equivalent | € 206 | € 1,354 | |
| Prepaid taxes | 103 | 531 | |
| Prepaid expenses and other current assets | 118 | 103 | |
| Property, plant and equipment, net | 94 | 129 | € 66 |
| Accounts payable and other liabilities | € (948) | € (575) | |
| Sono Motors GmbH [Member] | |||
| Cash and Cash Equivalent | 1,305 | ||
| Prepaid taxes | 239 | ||
| Prepaid expenses and other current assets | 559 | ||
| Accounts payable and other liabilities | (191) | ||
| Net assets recorded on reconsolidation | € 1,978 |
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. It doesn't include prepaid taxes. No definition available.
|
| X | ||||||||||
- Definition Amount of liabilities incurred to vendors for goods and services received, and accrued liabilities classified as other, payable within one year or the normal operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition Amount of net assets (liabilities). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|