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Subsequent Events - Additional Information (Detail) - USD ($) $ in Thousands | Apr. 26, 2022 | Dec. 22, 2021 | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | --- | --- | ---
Subsequent Event [Line Items] |  |  |  |
Aggregate original principal amount |  |  | $ 15,000 | $ 15,000
Debt instrument, interest rate |  | 2.25% |  |
SVB [Member] | Subsequent Event [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Aggregate original principal amount | $ 10,000 |  |  |
Debt instrument, interest rate | 3.50% |  |  |
Debt instrument, repayment terms | Commencing on May 1, 2024, the outstanding loans under the Loan Agreement will be repaid in 24 consecutive equal monthly installments of principal plus accrued and unpaid interest. |  |  |
Maturity date | Apr. 01, 2026 |  |  |
Aggregate principal amount of term loan advances extended percentage | 6.00% |  |  |
Debt instrument, liquidity ratio | 1.25 |  |  |
Minimum market capitalization | $ 250,000 |  |  |
Drawn amount | 0 |  |  |
SVB [Member] | Subsequent Event [Member] | Minimum [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Net cash proceeds from the issuance and sale of equity securities | $ 30,000 |  |  |

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