XML 172 R157.htm IDEA: XBRL DOCUMENT v3.20.4
Schedule 2 - Parent Company Financial Statements - Future Minimum Lease Payments (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Sep. 22, 2020
Dec. 31, 2019
Condensed Financial Statements, Captions [Line Items]      
Due Next 12 Months $ 20.8    
Due Year Two 19.5    
Due Year Three 17.8    
Due Year Four 13.1    
Due Year Five 8.4    
Due after Year Five 24.2    
Total Future Payments 103.8    
Less Discount 14.2    
Present Value of Minimum Lease Payments 89.6   $ 93.2
Long-term Debt, Current and Non-current, at Amortized Cost (Fair Value: 2020 - $1,247.8; 2019 - $820.2) 1,172.8   778.4
Senior Notes, 2.400 Percent Due September 30, 2030 | Senior Notes      
Condensed Financial Statements, Captions [Line Items]      
Long-term Debt, Current and Non-current, at Amortized Cost (Fair Value: 2020 - $1,247.8; 2019 - $820.2) 395.8   0.0
Long-term debt, gross 400.0    
Stated interest rate, percentage   2.40%  
Parent Company      
Condensed Financial Statements, Captions [Line Items]      
Due Next 12 Months 2.2    
Due Year Two 2.4    
Due Year Three 2.4    
Due Year Four 2.5    
Due Year Five 2.6    
Due after Year Five 22.9    
Total Future Payments 35.0    
Less Discount 8.1    
Present Value of Minimum Lease Payments 26.9   $ 31.3
Parent Company | Senior Notes, 2.400 Percent Due September 30, 2030      
Condensed Financial Statements, Captions [Line Items]      
Long-term Debt, Current and Non-current, at Amortized Cost (Fair Value: 2020 - $1,247.8; 2019 - $820.2) $ 395.8