Income Taxes (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Income Taxes (Details) [Line Items] | ||
| Gross state net operating loss | $ 268,800 | $ 163,700 |
| Increase in the valuation allowance | 6,710 | 4,322 |
| Domestic Tax Jurisdiction [Member] | ||
| Income Taxes (Details) [Line Items] | ||
| Future taxable income | 133,000 | |
| Federal Ministry of Finance, Germany [Member] | Nanotron [Member] | Foreign Tax Jurisdiction [Member] | ||
| Income Taxes (Details) [Line Items] | ||
| Future taxable income | $ 66,100 | |
| Tax Year 2017 [Member] | Domestic Tax Jurisdiction [Member] | ||
| Income Taxes (Details) [Line Items] | ||
| Future taxable income | $ 5,300 | |