XML 58 R46.htm IDEA: XBRL DOCUMENT v3.21.2
Debt (Tables)
 9 Months Ended
Sep. 30, 2021
Debt Disclosure [Abstract]  
Long-term debt outstanding Long-term debt outstanding was as follows:
 
Weighted
Average
Interest
Rate at
September 30, 2021
September 30, 2021September 30, 2020December 31, 2020
 (In thousands)
Senior Notes due on dates ranging from October 22, 2022 to September 15, 2061
4.36 %$2,025,000 $1,900,000 $1,950,000 
Commercial paper supported by revolving credit agreements.35 %168,800 214,150 125,600 
Credit agreements due on June 7, 20242.54 %94,300 91,000 95,900 
Medium-Term Notes due on dates ranging from September 15, 2027 to March 16, 2029
7.32 %35,000 35,000 35,000 
Term Loan Agreement due on September 3, 20322.00 %7,700 8,400 8,400 
Other notes due on dates ranging from January 2, 2022 to January 1, 2061
.83 %3,198 28,284 4,034 
Less unamortized debt issuance costs5,709 6,526 5,803 
Less discount23 18 1 
Total long-term debt2,328,266 2,270,290 2,213,130 
Less current maturities1,548 1,558 1,555 
Net long-term debt$2,326,718 $2,268,732 $2,211,575 
Schedule of debt maturities Long-term debt maturities, which excludes unamortized debt issuance costs and discount, at September 30, 2021, were as follows:
Remainder of
2021
2022202320242025Thereafter
(In thousands)
Long-term debt maturities$77 $148,021 $77,921 $324,521 $177,802 $1,605,656