v2.4.0.8
9. Other Income and Expense (Tables)
6 Months Ended
Jun. 30, 2014
Other income (expense)  
Schedule of other income and expense
   Three months ended June 30,   Six months ended June 30, 
   2014   2013   2014   2013 
Unrealized foreign exchange gain (loss)  $183   $(31)  $(2)  $(192)
Realized foreign exchange gain (loss)   4    (80)   70    (64)
Government subsidy income   28    61    108    195 
Other non-operating gain (loss)   16    (9)   27    (5)
Gain (loss) on disposal of assets   (3)   9    (2)   8 
   $228   $(50)  $201   $(58)