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ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Components of accumulated other comprehensive income (loss):    
Accumulated net unrealized gain on available-for-sale securities, net of tax benefit of $1.0 million   $ 1,525,000
Foreign currency translation adjustments (1,233,000) 549,000
Total accumulated other comprehensive (loss) income (1,233,000) 2,074,000
Tax benefit on accumulated net unrealized gain on available-for-sale securities $ 1,000,000