Financial Instruments - Summary of Changes in Level One Financial Assets (Detail) - Other Long-term Investments [Member] - Level 1 [Member] $ in Thousands |
6 Months Ended |
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Jun. 30, 2021
USD ($)
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Beginning balance | $ 512 |
| Revaluations on Level 1 instruments | 201 |
| Ending balance | $ 713 |
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- Definition Revaluations on financial assets fair value disclosure. No definition available.
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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