Number of individuals appointed.

No definition available.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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- Definition

Amount of Net Income (Loss) attributable to noncontrolling interest.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Consolidated Joint Venture - Additional Information (Detail)		3 Months Ended		9 Months Ended
	Aug. 09, 2019 Individual	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)
Schedule Of Equity Method Investments [Line Items]
Net loss attributable to noncontrolling interest		$ 10,000	$ 661,000	$ 152,000	$ 1,199,000
Archipelago Ventures Hawaii, LLC [Member] \| Arcadia Biosciences, Inc [Member]
Schedule Of Equity Method Investments [Line Items]
Number of individuals appointed \| Individual	2
Joint venture interest percentage		50.75%		50.75%
Capital contributions		$ 3,100,000		$ 3,100,000
Archipelago Ventures Hawaii, LLC [Member] \| Legacy Ventures Hawaii, LLC [Member]
Schedule Of Equity Method Investments [Line Items]
Number of individuals appointed \| Individual	2
Joint venture interest percentage		49.25%		49.25%
Capital contributions		$ 3,000,000.0		$ 3,000,000.0