XML 53 R34.htm IDEA: XBRL DOCUMENT v3.19.3
Debt (Tables)
9 Months Ended
Sep. 30, 2019
Debt Disclosure [Abstract]  
Summary of total debt
The following table summarizes the Company's total debt (in millions, except percentages):
 
As of September 30, 2019
 
Issuance date
 
Maturity Date
 
Amount
 
Effective Interest
Rates
Senior Notes ("Notes"):
 
 
 
 
 
 
 
4.500% fixed-rate notes(1) ("2024 Notes")
March 2014
 
March 2024
 
$
350.0

 
4.63
%
4.500% fixed-rate notes(1) ("2024 Notes")
February 2016
 
March 2024
 
150.0

 
4.87
%
4.350% fixed-rate notes ("2025 Notes")
March 2015
 
June 2025
 
300.0

 
4.47
%
3.750% fixed-rate notes ("2029 Notes")
August 2019
 
August 2029
 
500.0

 
3.86
%
5.950% fixed-rate notes ("2041 Notes")
March 2011
 
March 2041
 
400.0

 
6.03
%
Total Notes
 
 
 
 
1,700.0

 
 
Unaccreted discount and debt issuance costs
 
 
 
 
(13.5
)
 
 
Hedge accounting fair value adjustments(2)
 
 
 
 
1.1

 
 
Total
 
 
 
 
$
1,687.6

 
 
________________________________
(1)
2024 Notes issued in March 2014 and February 2016 form a single series and are fully fungible.
(2)
Represents the fair value adjustments for interest rate swap contracts with an aggregate notional amount of $300.0 million designated as fair value hedges of our fixed-rate 2041 Notes. See Note 6, Derivative Instruments, for a discussion of the Company's interest rate swaps.