XML 127 R111.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Subsequent Event (Details) - USD ($)
$ in Millions
Aug. 31, 2024
Jun. 28, 2024
Aug. 31, 2023
Aug. 31, 2022
Aug. 31, 2020
May 31, 2019
Feb. 28, 2018
Aug. 31, 2017
Subsequent Event [Line Items]                
Share repurchase program, increase in shares authorized for repurchase     $ 47.6 $ 78.7 $ 58.5 $ 50.0 $ 30.0  
Share repurchase program, approved amount               $ 30.0
Treasury stock, carrying basis   $ 60.5     $ 294.8      
Subsequent Event                
Subsequent Event [Line Items]                
Share repurchase program, increase in shares authorized for repurchase $ 139.5              
Share repurchase program, approved amount 434.3              
Treasury stock, carrying basis $ 200.0