XML 35 R24.htm IDEA: XBRL DOCUMENT v3.19.1
Debt and Credit Agreements (Tables)
3 Months Ended
Mar. 31, 2019
Debt Disclosure [Abstract]  
Debt and credit agreement components
The Company’s debt and credit agreements consisted of the following:
(In thousands)
 
March 31,
2019
 
December 31,
2018
Total debt
 
 
 
 
6.51% weighted-average senior notes
 
$
124,000

 
$
124,000

5.58% weighted-average senior notes
 
175,000

 
175,000

3.65% weighted-average senior notes
 
925,000

 
925,000

Revolving credit facility
 

 
7,000

Unamortized debt issuance costs
 
(4,662
)
 
(4,896
)
 
 
$
1,219,338

 
$
1,226,104