Collaborative Arrangements - Additional Information (Detail) - USD ($) |
1 Months Ended | 3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|---|
Mar. 28, 2025 |
Aug. 31, 2017 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] | ||||||
| Proceeds from sale of RS durum wheat trait | $ 750,000 | $ 0 | ||||
| Gain on sale of collaborative arrangements | $ 750,000 | $ 0 | $ 4,000,000 | 750,000 | $ 4,000,000 | |
| Collaborative Arrangements [Member] | ||||||
| Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] | ||||||
| Contractual agreement month and year | 2017-08 | |||||
| Proceeds from sale of RS durum wheat trait | 4,000,000 | |||||
| Gain on sale of collaborative arrangements | $ 4,000,000 | |||||