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Equity Investment - Additional Information (Detail) - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
	Apr. 01, 2020	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Feb. 29, 2016
Equity Method Investments [Line Items]
Losses from equity method investment		$ 0	$ 0	$ (388)
Bi Pa
Equity Method Investments [Line Items]
Investments value		$ 2,884	$ 2,884		$ 3,283
Cost method ownership percentage		15.00%	15.00%	15.00%
Impairment of investments		$ 0	$ 0	$ 399
Clean Seed Capital Group Ltd
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		425	784
Losses from equity method investment		$ 359	$ 732	$ 391

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Cost method ownership percentage.

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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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