Fair Value Measurements - Schedule of Key inputs into the Model for Note Payable (Details) - Note Payable Polar [Member] |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Risk-free rate [Member] | ||
| Fair Value Measurements - Schedule of Key inputs into the Model for Note Payable (Details) [Line Items] | ||
| Note Payable measurement inputs | 3.7 | 3.48 |
| Expected term (years) [Member] | ||
| Fair Value Measurements - Schedule of Key inputs into the Model for Note Payable (Details) [Line Items] | ||
| Note Payable measurement inputs | 1 | |
| Class A common stock price [Member] | ||
| Fair Value Measurements - Schedule of Key inputs into the Model for Note Payable (Details) [Line Items] | ||
| Note Payable measurement inputs | 0.37 | 0.27 |