Reverse Capitalization - Summary of Retroactive Application of Reverse Capitalization to Consolidated Statements of Operations and Comprehensive Loss (Detail)
|
3 Months Ended |
12 Months Ended |
|
Mar. 31, 2021
$ / shares
shares
|
Mar. 31, 2020
$ / shares
shares
|
Dec. 31, 2020
$ / shares
shares
|
Dec. 31, 2019
$ / shares
shares
|
| Retroactive Application of Reverse Capitalization to Consolidated Statements of Operations and Comprehensive Loss [Line Items] |
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| Net loss per share attributable to common stockholders basic and diluted |
$ (0.13)
|
|
$ (0.32)
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|
|
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| Weighted average shares outstanding, basic and diluted | shares |
376,170,545
|
[1] |
88,330,996
|
[1] |
88,691,582
|
87,829,419
|
| Conversion ratio |
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|
|
|
2.0681
|
2.0681
|
| Reverse Capitalization [Member] |
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| Retroactive Application of Reverse Capitalization to Consolidated Statements of Operations and Comprehensive Loss [Line Items] |
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| Net loss per share attributable to common stockholders basic and diluted |
|
|
|
|
$ (1.54)
|
$ (4.14)
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| Previously Reported [Member] |
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| Retroactive Application of Reverse Capitalization to Consolidated Statements of Operations and Comprehensive Loss [Line Items] |
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|
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| Net loss per share attributable to common stockholders basic and diluted |
|
|
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$ (3.18)
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$ (8.56)
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| Weighted average shares outstanding, basic and diluted | shares |
|
|
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42,886,067
|
42,469,175
|
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|