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Equity Investments - Additional Information (Detail) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		6 Months Ended		12 Months Ended
	Apr. 01, 2020	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020	Feb. 29, 2016
Schedule Of Equity Method Investments [Line Items]
Joint venture, consideration						$ 37,169
Losses from equity method investment				$ (87)	$ (38)
Bi Pa
Schedule Of Equity Method Investments [Line Items]
Investment in joint venture							$ 3,283
Cost method ownership percentage		15.00%		15.00%
Impairment of investments		$ 0	$ 0	$ 0	0
Clean Seed Capital Group Ltd
Schedule Of Equity Method Investments [Line Items]
Equity Method Investment Shares Purchased	6,250
Equity investment ownership position	8.00%
Joint venture, consideration	$ 1,190
Fair value of stock		2,678		2,678
Losses from equity method investment		$ (295)	$ 24	$ 771	$ 24

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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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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This item represents the aggregate value of each identified investment accounted for under the equity method of accounting based on the quoted market price for those investments in common stock for which a quoted market price is available.

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