XML 62 R50.htm IDEA: XBRL DOCUMENT v3.22.2
Revenue Recognition - Contract Balances (Details) - USD ($)
$ in Millions
May 31, 2022
Aug. 31, 2021
Revenue from Contract with Customer [Abstract]    
Current deferred revenues $ 10.2 $ 7.7
Non-current deferred revenues $ 53.6 $ 56.7