XML 41 R30.htm IDEA: XBRL DOCUMENT v3.8.0.1
Pension Plans (Tables)
 9 Months Ended
Feb. 28, 2018
Retirement Benefits [Abstract]  
Components of Net Periodic Benefit Cost
The components of net periodic pension cost recognized in other comprehensive income for the Pension Plan are as follows:
 
Three Months Ended
 
Nine Months Ended
(In thousands)
February 28,
2018
 
February 28,
2018
 
 
 
 
Interest cost
$
711

 
$
2,132

Expected return on assets
(716
)
 
(2,148
)
Amortization of net loss
—

 
—

Total net periodic benefit cost
$
(5
)
 
$
(16
)