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Note Receivable and Embedded Derivatives - Additional Information (Details) - USD ($) |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
May 14, 2025 | May 14, 2024 | Jun. 30, 2025 | Sep. 30, 2025 | Sep. 30, 2024 | Jun. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | May 01, 2025 | May 16, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |
Accrued interest |  |  |  | $ 7,000 | $ 233,000 |  | $ 222,000 | $ 428,000 |  |
GoodWheat [Member] |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |
Loss on sale of brand |  |  |  |  |  | $ 1,500,000 |  |  |  |
Discontinued Operations [Member] | GoodWheat [Member] |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |
Sale of net consideration |  |  |  |  |  |  |  |  |  | $ 3,700,000
Loss on sale of brand |  |  |  |  |  | $ 1,500 |  |  |  |
Promissory note, current and non current |  | $ 6,000,000 |  | 4,000,000 |  |  | 4,000,000 |  |  |
Promissory note term |  | 3 years |  |  |  |  |  |  |  |
Promissory note interest description |  | Wall Street Journal prime rate |  |  |  |  |  |  |  |
Promissory note principal receviable each year |  | $ 2,000,000 |  |  |  |  |  |  |  |
Fair value of embedded derivative note receivable |  | $ 250,000 |  | 0 |  |  | 0 |  |  |
Discounted promissory note |  |  |  | 545,000 |  |  | 545,000 |  |  |
Amortization of discount |  |  |  | 0 | 60,000 |  | 69,000 | 89,000 |  |
Accrued interest |  |  |  | $ 0 | $ 126,000 |  | $ 111,000 | $ 193,000 |  |
Discontinued Operations [Member] | GoodWheat [Member] | Asset Purchase Agreement [Member] |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |
Number of parent shares issuable in connection with the notice |  |  |  |  |  |  |  |  | 3,500,000 |
Number of prepayment shares issued |  |  | 2,700,000 |  |  |  |  |  |  |
First payment principal and accrued interest | $ 2,000,000 |  |  |  |  |  |  |  |  |
Number of additional prepayment shares issuable |  |  | 800,000 |  |  |  |  |  |  |
Interest under the Promissory Note | $ 421,000 |  |  |  |  |  |  |  |  |
Discontinued Operations [Member] | GoodWheat [Member] | Asset Purchase Agreement and Security Agreement [Member] |  |  |  |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |  |  |  |
Sale of net consideration |  |  |  |  |  |  |  |  |  | $ 3,700,000

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