XML 37 R21.htm IDEA: XBRL DOCUMENT v3.6.0.2
Accumulated Other Comprehensive Loss (Tables)
 12 Months Ended
Dec. 31, 2016
Equity [Abstract]  
Changes in Accumulated Other Comprehensive Loss
The following table shows the changes in Accumulated Other Comprehensive Loss by component for the years ended December 31, 2016 and 2015:
 
 
 
2016
 
2015
 
Beginning balance
 
$
(451)
 
$
(6,448)
 
Unrealized Gain on investments, current period
 
 
451
 
 
5,997
 
Ending balance
 
$
––
 
$
(451)