| Line Item | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 | Sep 30, 2023 | Jun 30, 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating expenses: | |||||||||||||
| Research and Development Expense | |||||||||||||
| Selling, General and Administrative Expense | |||||||||||||
| Total operating expenses | |||||||||||||
| Loss from operations | |||||||||||||
| Other income (expense): | |||||||||||||
| Interest expense | |||||||||||||
| Interest and Dividend Income (Non-Bank) | |||||||||||||
| Total other income, net | |||||||||||||
| Net loss | |||||||||||||
| Earnings Per Share (Basic) | |||||||||||||
| Earnings Per Share (Diluted) |