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Investment in Securities - Summary of Investment in Securities Current and Noncurrent (Detail) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Investments, Debt and Equity Securities [Abstract] |  |
Debt securities, classified as available-for-sale | $ 5,548 | $ 7,950
Equity securities | 229 | 2,371
Investment in securities - current and noncurrent | $ 5,777 | $ 10,321

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