| 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: | ||||
| Interest income | ||||
| Other income | ||||
| Total other income, net | ||||
| Loss before income taxes | ||||
| Income tax benefit | ||||
| Net loss | ||||
| Net loss attributable to common stock, basic | ||||
| Net loss attributable to common stock, diluted | ||||
| Net loss per share of common stock, basic (in usd per share) | ||||
| Net loss per share of common stock, diluted (in usd per share) |