XML 26 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
EMPLOYEE BENEFIT PLAN (Tables)
3 Months Ended
Mar. 31, 2014
EMPLOYEE BENEFIT PLAN [Abstract]  
Components of Net Periodic Benefit Cost
Net periodic benefit cost for such retirement medical plan for the three months ended March 31, 2014 and March 31, 2013 was as follows:

 
 
2014
  
2013
 
Service cost
 
$
14
  
$
13
 
Interest cost
  
12
   
10
 
Amortization of prior service credit
  
(5
)
  
(5
)
Amortization of loss/(gain)
  
2
   
(1
)
Net periodic benefit cost
 
$
23
  
$
17