Stockholders' Equity (Deficit)- Schedule of redeemable convertible preferred stock (Detail) - USD ($)
$ in Thousands |
12 Months Ended |
|
Dec. 31, 2020 |
Dec. 31, 2021 |
| Temporary Equity [Line Items] |
|
|
| Preferred Stock Authorized |
53,340,636
|
|
| Preferred Stock Issued and Outstanding |
36,756,498
|
|
| Carrying Value (in Dollars) |
$ 198,195
|
$ 0
|
| Liquidation Value (in Dollars) |
$ 198,195
|
|
| Common Stock Issuable Upon Conversion |
36,756,498
|
|
| Series A Preferred Stock [Member] |
|
|
| Temporary Equity [Line Items] |
|
|
| Preferred Stock Authorized |
2,500,000
|
|
| Preferred Stock Issued and Outstanding |
2,500,000
|
|
| Carrying Value (in Dollars) |
$ 9,170
|
|
| Liquidation Value (in Dollars) |
$ 9,170
|
|
| Common Stock Issuable Upon Conversion |
2,500,000
|
|
| Series B Preferred Stock [Member] |
|
|
| Temporary Equity [Line Items] |
|
|
| Preferred Stock Authorized |
5,066,637
|
|
| Preferred Stock Issued and Outstanding |
5,066,637
|
|
| Carrying Value (in Dollars) |
$ 15,118
|
|
| Liquidation Value (in Dollars) |
$ 15,118
|
|
| Common Stock Issuable Upon Conversion |
5,066,637
|
|
| Series C Preferred Stock [Member] |
|
|
| Temporary Equity [Line Items] |
|
|
| Preferred Stock Authorized |
9,438,744
|
|
| Preferred Stock Issued and Outstanding |
9,438,744
|
|
| Carrying Value (in Dollars) |
$ 20,057
|
|
| Liquidation Value (in Dollars) |
$ 20,057
|
|
| Common Stock Issuable Upon Conversion |
9,438,744
|
|
| Series D Preferred Stock [Member] |
|
|
| Temporary Equity [Line Items] |
|
|
| Preferred Stock Authorized |
36,335,255
|
|
| Preferred Stock Issued and Outstanding |
19,751,117
|
|
| Carrying Value (in Dollars) |
$ 153,850
|
|
| Liquidation Value (in Dollars) |
$ 153,850
|
|
| Common Stock Issuable Upon Conversion |
19,751,117
|
|