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5 - OTHER ASSETS (Detail) - Schedule of Investments (USD $)
Jun. 30, 2012
Dec. 31, 2011
Investment in joint venture $ 414,000 $ 68,000
Other 23,000 22,000
Other Assets 1,221,000 874,000
Taiteam Technology Corporation Limited [Member]
   
Investment in joint venture 147,000 147,000
Grand Shine Management Limited [Member]
   
Investment in joint venture $ 637,000 $ 637,000