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Fair Value Measurements (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Oct. 27, 2022	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Assets at Fair Value:
Realized and unrealized net gain (loss) on Limoneira shares		$ (8,605)	$ 3,858	$ (8,537)
Gross proceeds for common stock		18,450
Limoneira
Assets at Fair Value:
Limoneira's stock price			$ 16.13	$ 13.83
Limoneira
Assets at Fair Value:
Investment shares held (in shares)			1,677,299	1,677,299
Realized and unrealized net gain (loss) on Limoneira shares		(8,600)	$ 3,900	$ (8,500)
Number of securities sold	1,677,299
Gross proceeds for common stock	$ 18,500
Fair Value, recurring
Assets at Fair Value:
Total assets at fair value			27,055
Fair Value of financial assets and liabilities		$ 0
Fair Value, recurring | Limoneira
Assets at Fair Value:
Investment in Limoneira Company			27,055
Fair Value, recurring | Level 1
Assets at Fair Value:
Total assets at fair value			27,055
Fair Value, recurring | Level 1 | Limoneira
Assets at Fair Value:
Investment in Limoneira Company			$ 27,055

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The number of shares held as investment sold during the period.

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
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Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-SubTopic 10
-Section 50
-Paragraph 4
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Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities.

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Balance held at close of period in number of shares.

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-Topic 946
-SubTopic 210
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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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Price of a single share of a number of saleable stocks of a company.

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