XML 65 R53.htm IDEA: XBRL DOCUMENT v3.23.1
Share-based Payments (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Feb. 28, 2023
Feb. 28, 2022
Feb. 28, 2023
Feb. 28, 2022
Share-Based Payment Arrangement [Abstract]        
Share-based payment expense $ 11.3 $ 10.0 $ 22.0 $ 17.6