Net Loss Per Share Attributable to Common Stockholders - Additional Information (Detail) - $ / shares
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12 Months Ended |
|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Jun. 22, 2021 |
| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |
|
|
|
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| Conversion Of Stock, Conversion Rate |
|
|
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$ 1.134140
|
| Private Placement Warrants |
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|
|
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| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |
|
|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
12,780,000
|
|
|
|
| Public Warrants |
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|
|
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| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |
|
|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
21,350,000
|
|
|
|
| Warrants | Common Stock |
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|
|
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| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |
|
|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
|
60,000
|
60,000
|
|
| Warrants | Series D |
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|
|
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| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |
|
|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
|
50,881
|
50,881
|
|
| Share-based Payment Arrangement, Option |
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|
|
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| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |
|
|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
19,494,861
|
18,097,815
|
13,841,065
|
|
| Restricted Stock |
|
|
|
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| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |
|
|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
2,330,094
|
|
|
|
| Convertible Preferred Stock |
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| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |
|
|
|
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
|
83,395,815
|
83,395,815
|
|