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Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Dec. 31, 2023 USD ($) Segment | Dec. 31, 2022 USD ($) | Sep. 30, 2023 USD ($)
Property Plant And Equipment [Line Items] |  |  |
Accounts receivable, net | $ 7,886 |  | $ 712
Total operating revenues | 13,985 | $ 10,588 |
Proceeds from grower's support payments | $ 1,805 |  |
Number of business segments | Segment | 2 |  |
Net Income (loss) attributable to subsidiary | $ (509) | (36) |
Citree |  |  |
Property Plant And Equipment [Line Items] |  |  |
Net Income (loss) attributable to subsidiary | $ (1,039) | (73) |
Ownership interest (as a percent) | 51.00% |  |
Transferred at Point in Time |  |  |
Property Plant And Equipment [Line Items] |  |  |
Revenue recognized | $ 12,901 | 10,079 |
Transferred over Time |  |  |
Property Plant And Equipment [Line Items] |  |  |
Revenue recognized | 1,084 | 509 |
Operating Expense |  |  |
Property Plant And Equipment [Line Items] |  |  |
Proceeds from grower's support payments | 424 |  |
Inventories |  |  |
Property Plant And Equipment [Line Items] |  |  |
Proceeds from grower's support payments | 1,381 |  |
Citrus |  |  |
Property Plant And Equipment [Line Items] |  |  |
Accounts receivable, net | 7,134 |  | $ 394
Grove Management Services |  |  |
Property Plant And Equipment [Line Items] |  |  |
Total operating revenues | 691 | 189 |
Operating expenses | $ 368 | $ 67 |

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