Fair Value Measurements - Additional Information (Detail) - USD ($) |
Dec. 31, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets measured at fair value | $ 331,830,000 | $ 380,742,000 |
| Cash Equivalents | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Assets measured at fair value | $ 0 | $ 0 |