| Line Item | Jun 30, 2026 | Mar 31, 2026 | Jun 30, 2025 | Mar 31, 2025 |
|---|---|---|---|---|
| Collaboration revenue | ||||
| Operating expenses: | ||||
| Research and development | ||||
| General and administrative | ||||
| Total operating expenses | ||||
| % of revenue | 852.9% | 188.0% | ||
| Loss from operations | ||||
| % of revenue | -752.9% | -88.0% | ||
| Other income (expense) | ||||
| Interest income | — | |||
| Other income (expense), net | — | |||
| Total other income (expense) | ||||
| Net loss | ||||
| % of revenue | -672.0% | -84.7% | ||
| Basic net loss per common share | ||||
| Diluted net loss per common share |