Quarterly report pursuant to Section 13 or 15(d)

Contingencies and Litigation - Additional Information (Details)

v3.20.2
Contingencies and Litigation - Additional Information (Details) - USD ($)
$ in Millions
May 31, 2020
Aug. 31, 2019
Commitments and Contingencies Disclosure [Abstract]    
Outstanding letters of credit $ 11.9 $ 18.2
Contractual Obligation, Future Minimum Payments Due, Remainder of Lease Payments $ 7.3