Quarterly report pursuant to Section 13 or 15(d)

Business Combinations (Summary Of Pro Forma Information) (Details)

v3.19.1
Business Combinations (Summary Of Pro Forma Information) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Feb. 28, 2019
Feb. 28, 2018
Feb. 28, 2019
Feb. 28, 2018
Business Combinations [Abstract]        
Revenues $ 1,091.4 $ 1,019.7 $ 2,977.6 $ 2,758.3
Net income $ 322.8 $ 383.8 $ 791.3 $ 772.7