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5. Other Income (Tables)
12 Months Ended
Dec. 31, 2013
Other Income and Expenses [Abstract]  
Other income
   2013   2012 
           
Interest income  $2,784   $– 
Interest expense   (574)   (78)
Miscellaneous income (expense)   3,737    5,702 
Rent income   1,151    – 
   $7,098   $5,624