Fair Value Measurements - Summary of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Detail) - Fair Value, Recurring [Member] - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Assets: | ||
| Assets | $ 225,310 | $ 253,498 |
| Money Market Funds [Member] | Cash Equivalents [Member] | ||
| Assets: | ||
| Assets | 225,310 | 253,498 |
| Fair Value, Inputs, Level 1 [Member] | ||
| Assets: | ||
| Assets | 225,310 | 253,498 |
| Fair Value, Inputs, Level 1 [Member] | Money Market Funds [Member] | Cash Equivalents [Member] | ||
| Assets: | ||
| Assets | 225,310 | 253,498 |
| Fair Value, Inputs, Level 2 [Member] | ||
| Assets: | ||
| Assets | 0 | 0 |
| Fair Value, Inputs, Level 2 [Member] | Money Market Funds [Member] | Cash Equivalents [Member] | ||
| Assets: | ||
| Assets | 0 | 0 |
| Fair Value, Inputs, Level 3 [Member] | ||
| Assets: | ||
| Assets | 0 | 0 |
| Fair Value, Inputs, Level 3 [Member] | Money Market Funds [Member] | Cash Equivalents [Member] | ||
| Assets: | ||
| Assets | $ 0 | $ 0 |