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4 - OTHER ASSETS (Details) - Schedule of Other Assets (USD $)
Dec. 31, 2013
Dec. 31, 2012
4 - OTHER ASSETS (Details) - Schedule of Other Assets [Line Items]    
Other Assets $ 1,276,000 $ 1,297,000
Zowie Technology [Member] | Equity Securities [Member]
    
4 - OTHER ASSETS (Details) - Schedule of Other Assets [Line Items]    
Investments 405,000 423,000
Taiteam Technology Corporation Limited [Member] | Joint Venture [Member]
    
4 - OTHER ASSETS (Details) - Schedule of Other Assets [Line Items]    
Investments 0 147,000
Grand Shine Management Limited [Member] | Joint Venture [Member]
    
4 - OTHER ASSETS (Details) - Schedule of Other Assets [Line Items]    
Investments 849,000 703,000
Other than Securities Investment [Member]
    
4 - OTHER ASSETS (Details) - Schedule of Other Assets [Line Items]    
Investments $ 22,000 $ 24,000