XML 53 R43.htm IDEA: XBRL DOCUMENT v3.5.0.2
Retirement Plan (Tables)
 9 Months Ended
Sep. 30, 2016
Compensation and Retirement Disclosure [Abstract]  
Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]
The components of accrued retirement benefits consisted of the following:
 
(amounts in thousands)
 
2016
 
2015
 
 
 
(Unaudited)
 
 
 
Balance as of January 1
 
$
23
 
$
29
 
Service cost
 
 
—
 
 
8
 
Interest cost
 
 
—
 
 
1
 
Actuarial gain and others
 
 
—
 
 
(15)
 
Balance as of September 30/December 31
 
$
23
 
$
23