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Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
COMPREHENSIVE INCOME      
Net Income $ 4,203 $ 5,018 $ 5,483
OTHER COMPREHENSIVE INCOME (LOSS)      
Currency translation adjustments 0 0 81
Unrealized gain (loss) from available-for-sale securities 205 (132) (94)
Total other comprehensive income (loss) 205 (132) (13)
TOTAL COMPREHENSIVE INCOME $ 4,408 $ 4,886 $ 5,470