Share-based Compensation - Summary of Fair Value using Monte-Carlo Simulation Model Utilizing Several Key Assumptions (Details) - Total Shareholder Return (TSR) |
3 Months Ended |
---|---|
Nov. 30, 2020 | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Expected share price volatility | 48.50% |
Risk-free rate of return | 0.23% |
Peer Group | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Expected share price volatility | 54.90% |
Expected correlation | 44.50% |