Fair Value Measurements - Summary of Changes in the Estimated Fair Value of the Company's Level 3 Categorized Liability Classified Awards (Details) - Level 3 $ in Thousands |
3 Months Ended |
|---|---|
|
Nov. 30, 2021
USD ($)
| |
| Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] | |
| Balance as of August 31, 2021 | $ 1,588 |
| Net change in the fair value | (992) |
| Balance as of November 30, 2021 | $ 596 |