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SHAREHOLDERS' EQUITY (Details 3) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Accumulated realized and unrealized gain on available-for-sale securities, net $ 173 $ 145 $ 218
Accumulated foreign currency translation adjustments (776) (152) 218
Unrealized gain (loss) on derivative instruments, net 17 (12) 11
Total other comprehensive income $ (586) $ (19) $ 447