| Line Item | Jun 30, 2026 | Mar 31, 2026 | Jun 30, 2025 | Mar 31, 2025 |
|---|---|---|---|---|
| Operating expenses: | ||||
| Research and development | ||||
| General and administrative | ||||
| Total operating expenses | ||||
| Loss from operations | ||||
| Other income (expense), net: | ||||
| Interest income | ||||
| Other (expense) income, net | ||||
| Total other income, net | ||||
| Loss before income tax expense | ||||
| Income tax (expense) benefit | ||||
| Net loss | ||||
| Net loss per share, basic | ||||
| Net loss per share, diluted |