XML 46 R32.htm IDEA: XBRL DOCUMENT v3.5.0.2
Long-Term Debt and Derivatives (Tables)
 12 Months Ended
May 31, 2016
Debt Disclosure [Abstract]  
Schedule of Debt
(In thousands)
2016
 
2015
 
 
 
 
Unsecured term notes due through 2036 at an average rate of 4.6%
$
1,300,000

 
$
1,300,000

Less: amounts due within one year
250,000

 
—

 
$
1,050,000

 
$
1,300,000