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Description of Business and Basis of Presentation - Additional Information (Detail) - USD ($) | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Nov. 30, 2020 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | May 16, 2024
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Place of incorporation |  |  |  |  |  |  |  | Arizona |  |  |  |
Year of incorporation |  |  |  |  |  |  |  | 2002 |  |  |  |
Place of reincorporation |  |  |  |  |  |  |  | Delaware |  |  |  |
Date of reincorporation |  |  |  |  |  |  |  | 2015-03 |  |  |  |
Gain on sale of collaborative arrangements |  | $ 0 |  |  | $ 0 |  |  | $ 4,000,000 | $ 0 |  |  |
Proceeds from sale of RS durum wheat trait |  |  |  |  |  |  |  | 4,000,000 | 0 |  |  |
License revenue |  | 1,537,000 |  |  | 1,298,000 |  |  | 3,829,000 | 3,677,000 |  |  |
Accumulated deficit |  | (274,814,000) |  |  |  |  |  | (274,814,000) |  | $ (271,840,000) |  |
Cash and cash equivalents |  | 3,936,000 |  |  |  |  |  | 3,936,000 |  | 6,518,000 |  |
Short-term investments |  | 2,640,000 |  |  |  |  |  | 2,640,000 |  | 5,124,000 |  |
Current note receivable |  | 1,827,000 |  |  |  |  |  | 1,827,000 |  | 0 |  |
Net losses |  | $ (1,612,000) | $ 1,061,000 | $ (2,423,000) | $ (2,567,000) | $ 818,000 | $ (9,384,000) | (2,974,000) | (11,133,000) | (14,000,000) |  |
Net cash used in operations |  |  |  |  |  |  |  | $ 7,418,000 | $ 11,149,000 | 15,300,000 |  |
Reverse stock split |  |  |  |  |  |  |  | In February 2023, the Company’s board of directors approved a reverse split of 40:1 on the Company’s issued and outstanding common stock. |  |  |  |
Additional shares of common stock of reverse stock split |  |  |  |  |  |  |  | 19,118 |  |  |  |
Verdeca LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Gain on sale of Verdeca |  |  |  |  |  |  |  |  |  |  | $ 1,100,000 |
Discontinued Operations [Member] | GoodWheat [Member] |  |  |  |  |  |  |  |  |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Sale of net consideration |  |  |  |  |  |  |  |  |  |  |  | $ 3,700,000
Collaborative Arrangements [Member] |  |  |  |  |  |  |  |  |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Gain on sale of collaborative arrangements |  |  |  |  |  |  |  | $ 4,000,000 |  |  |  |
Proceeds from sale of RS durum wheat trait |  |  |  |  |  |  |  | $ 4,000,000 |  |  |  |
Bioceres Crop Solutions [Member] |  |  |  |  |  |  |  |  |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
License revenue |  |  |  |  |  |  |  |  |  |  | $ 862,000 |
Bioceres Crop Solutions [Member] | Verdeca LLC [Member] |  |  |  |  |  |  |  |  |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Additional cash receivable from sale of interest in joint venture | $ 2,000,000 |  |  |  |  |  |  |  |  |  |  |
Payment received on accounts and other receivable |  |  |  |  |  |  |  |  |  | $ 2,000,000 |  |
Bioceres Crop Solutions [Member] | Verdeca LLC [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash shares and royalty receivable | $ 10,000,000 |  |  |  |  |  |  |  |  |  |  |

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