v3.20.4
Restructuring and Other Related Charges (Restructuring and Other Related Liabilities) (Details)
$ in Millions
3 Months Ended
Oct. 31, 2020
USD ($)
Restructuring Reserve [Roll Forward]  
Balance at August 1, 2020 $ 25.1
Additions charged to expense 1.3
Cash payments (16.3)
Balance at October 31, 2020 10.1
Severance and benefit costs  
Restructuring Reserve [Roll Forward]  
Balance at August 1, 2020 24.7
Additions charged to expense 1.2
Cash payments (15.8)
Balance at October 31, 2020 10.1
Other related charges  
Restructuring Reserve [Roll Forward]  
Balance at August 1, 2020 0.4
Additions charged to expense 0.1
Cash payments (0.5)
Balance at October 31, 2020 $ 0.0