XML 39 R30.htm IDEA: XBRL DOCUMENT v3.3.0.814
Pension and Severance Benefits (Tables)
 9 Months Ended
Sep. 30, 2015
Compensation and Retirement Disclosure [Abstract]  
Schedule of Defined Benefit Plans Disclosures
Net pension expense from our defined benefit and severance plans are primarily comprised of severance plans covering Central American employees and consists of the following:
 
Quarter Ended September 30,
 
Nine Months Ended September 30,
(In thousands)
2015
 
2014
 
2015
 
2014
Service cost
$
1,958

 
$
1,855

 
$
5,873

 
$
5,565

Interest on projected benefit obligation
1,320

 
1,411

 
3,961

 
4,241

Expected return on plan assets
(248
)
 
(334
)
 
(745
)
 
(1,005
)
Recognized actuarial loss
250

 
265

 
785

 
797

Amortization of prior service cost
32

 
32

 
96

 
96

Defined benefit and severance plan expense
$
3,312

 
$
3,229

 
$
9,970

 
$
9,694