Employee Benefits - Summary of Share-based Payment Expense (Detail) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2021 |
Jun. 30, 2020 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Disclosure of Detailed Information About Share Based Payments [Abstract] | ||||
| Total share-based payment expense | $ 12,300 | $ 500 | $ 9,557 | $ 7,966 |
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- Definition Disclosure of Detailed Information About Share Based Payments . No definition available.
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- Definition The amount of expense from share-based payment transactions with employees. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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