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Fair Value Measurements - Summary of Fair Value Measurement Inputs and Valuation Techniques (Detail) - Fair Value Level 3 [Member] | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2020 | Oct. 23, 2020
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Volatility [Member] |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |
Warrants and Rights Outstanding | 22.13 | 24.25 | 21.75 | 21.00
Stock price [Member] |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |
Warrants and Rights Outstanding | 9.93 | 10.11 | 11.00 | 10.00
Expected life of the options to convert [Member] |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |
Warrants and Rights Outstanding | 5.047 | 5.297 | 5.647 | 5.833
Risk-free rate [Member] |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |
Warrants and Rights Outstanding | 0.870 | 0.980 | 0.469 | 0.460
Dividend yield [Member] |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |
Warrants and Rights Outstanding | 0.00 | 0.00 | 0.00 | 0.0

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