XML 41 R30.htm IDEA: XBRL DOCUMENT v3.5.0.2
U.K. Pension Plan (Tables)
 9 Months Ended
Sep. 30, 2016
Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]  
Schedule of Net Benefit Costs
The following tables summarize the components of the Pension Program related to the net benefit costs recognized in labor and benefits in the Company's consolidated statements of operations for the three and nine months ended September 30, 2016 and 2015 (amounts in thousands):
 
Three Months Ended September 30,
 
2016
 
2015
 
GBP
 
USD
 
GBP
 
USD
Service cost
£
2,394

 
$
3,143

 
£
2,767

 
$
4,286

Interest cost
2,227

 
2,923

 
2,223

 
3,444

Expected return on plan assets
(2,846
)
 
(3,737
)
 
(2,738
)
 
(4,241
)
Net periodic benefit cost
£
1,775

 
$
2,329

 
£
2,252

 
$
3,489

 
Nine Months Ended September 30,
 
2016
 
2015
 
GBP
 
USD
 
GBP
 
USD
Service cost
£
7,182

 
$
10,006

 
£
5,232

 
$
8,061

Interest cost
6,681

 
9,308

 
3,977

 
6,132

Expected return on plan assets
(8,538
)
 
(11,896
)
 
(5,478
)
 
(8,438
)
Net periodic benefit cost
£
5,325

 
$
7,418

 
£
3,731

 
$
5,755