Goodwill and Intangible Assets, Net- Narrative (Details) - USD ($)	12 Months Ended
Oct. 31, 2021	Oct. 31, 2020	Oct. 31, 2019
Goodwill [Line Items]
Goodwill impairment losses	$ 0	$ 0	$ 0
Goodwill	1,527,000	1,535,000	1,839,000
Amortization expense	929,000	$ 999,000	$ 689,000
Acquired water and mineral rights
Goodwill [Line Items]
Acquired water rights	186,000
Fresh Lemons
Goodwill [Line Items]
Goodwill	957,000
Lemon Packing
Goodwill [Line Items]
Goodwill	$ 570,000

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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