XML 107 R87.htm IDEA: XBRL DOCUMENT v3.24.2
Summary of Share-Based Performance-Earned Restricted Stock and Performance Stock Units Activity (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
May 31, 2024
May 31, 2022
May 31, 2021
Performance Earned Restricted Stock Awards and Performance Stock Units      
Weighted-Average Grant-Date Fair Value      
Beginning balance $ 83.17    
Weighted-average grant date fair value 93.74 $ 81.03 $ 86.88
Shares forfeited 85.97    
Shares vested 81.07    
Ending balance $ 88.13    
Shares      
Beginning balance 906    
Shares granted 344    
Shares forfeited (17)    
Shares vested (357)    
Ending balance 876    
Unamortized Expense $ 13,100    
Performance Stock Units | 2021 PSUs      
Weighted-Average Grant-Date Fair Value      
Weighted-average grant date fair value $ 86.93    
Shares      
Shares granted 158    
Ending balance 134    
Performance Stock Units | 2022 PSUs      
Weighted-Average Grant-Date Fair Value      
Weighted-average grant date fair value $ 81.01    
Shares      
Shares granted 162    
Ending balance 151    
Unamortized Expense $ 1,584    
Performance Stock Units | 2023 PSU's      
Weighted-Average Grant-Date Fair Value      
Weighted-average grant date fair value $ 93.51    
Shares      
Shares granted 176    
Ending balance 174    
Unamortized Expense $ 8,212