The Company and Basis of Presentation (Details) - USD ($) $ in Millions |
Sep. 30, 2025 |
Jun. 30, 2026 |
|---|---|---|
| The Company and Basis of Presentation | ||
| Cash and cash equivalents | $ 1.4 | |
| Working capital deficit | (11.8) | |
| Accumulated deficit | $ (224.9) | |
| Grid AI Corp. | Common Stock | ||
| The Company and Basis of Presentation | ||
| Number of shares issued | 424,348 | |
| Business acquisition percentage of issued and outstanding shares | 19.99% | |
| Grid AI Corp. | Preferred Stock [Member] | Minimum | ||
| The Company and Basis of Presentation | ||
| Number of common shares issuable upon conversion | 38,801,546 | |
| Grid AI Corp. | Preferred Stock [Member] | Series H Preferred Stock | ||
| The Company and Basis of Presentation | ||
| Number of shares issued | 38,801.546 | |
| Grid AI Corp. | Preferred Stock [Member] | Series H Preferred Stock | Minimum | ||
| The Company and Basis of Presentation | ||
| Number of common shares issuable upon conversion | 38,801,546 |