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Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)		3 Months Ended	12 Months Ended
	Nov. 12, 2020	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2019
Accounting Policies [Line Items]
VIEs Operations			$ (12,778,000)	$ (19,381,000)
Net loss attributable to noncontrolling interest			1,371,000	68,000
Reserved for doubtful accounts		$ 0	0	0
Impairment of long-lived assets			0	$ 0
Revenue recognized			$ 54,000
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer One [Member]
Accounting Policies [Line Items]
Concentration risk percentage			57.00%	47.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer Two [Member]
Accounting Policies [Line Items]
Concentration risk percentage			21.00%	17.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer Three [Member]
Accounting Policies [Line Items]
Concentration risk percentage			12.00%	15.00%
Customer Concentration Risk [Member] | Total Revenue [Member] | Customer One [Member]
Accounting Policies [Line Items]
Concentration risk percentage			83.00%	40.00%
Customer Concentration Risk [Member] | Total Revenue [Member] | Customer Two [Member]
Accounting Policies [Line Items]
Concentration risk percentage				15.00%
Limagrain Cereal Seeds LLC [Member]
Accounting Policies [Line Items]
Impairment of equity method investments			$ 0	$ 0
Short-term Investments [Member] | Bioceres Crop Solutions [Member]
Accounting Policies [Line Items]
Shares of common stock receivable from sale of interest in joint venture		1,875,000
Short-term investments, trading restriction period		6 months
Short-term investments, trading restriction expiry period		May 12, 2021
Verdeca [Member]
Accounting Policies [Line Items]
VIEs Operations	$ 0			0
VIEs assets or liabilities	$ 0			$ 0

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