Inventories - Schedule of inventories (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Sep. 30, 2024
Inventory Disclosure [Abstract]
Unharvested fruit crop on the trees	$ 3,859	$ 28,921
Other	361	1,163
Total inventories	$ 4,220	$ 30,084

Carrying amount as of the balance sheet date of agricultural goods that are not yet mature and thus have not yet been harvested.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
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-Name Accounting Standards Codification
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- References

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- Definition

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

Reference 2: http://www.xbrl.org/2003/role/exampleRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Amount before valuation and LIFO reserves of other inventory expected to be sold, or consumed within one year or operating cycle, if longer.

+ References

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