Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Thousands |
Aug. 31, 2020 |
Aug. 31, 2019 |
|---|---|---|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Outstanding letters of credit | $ 11,900 | $ 18,200 |
| Contractual Obligation Future Minimum Payments Due Through End of Lease | $ 6,900 |
| X | ||||||||||
- Definition Contractual Obligation Future Minimum Payments Due Through End of Lease No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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