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SHORT-TERM BANK LOANS (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | 1 Months Ended | 1 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 31, 2011
Loan from a bank in Taiwan [Member]
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Dec. 31, 2012
Loan from a bank in Taiwan [Member]
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Jun. 30, 2012
Loan from a bank in Taiwan [Member]
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Apr. 30, 2012
Loan from a bank in Taiwan [Member]
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May 31, 2011
Loan from bank A in Hong Kong [Member]
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Dec. 31, 2012
Loan from bank A in Hong Kong [Member]
|
Dec. 31, 2011
Loan from bank A in Hong Kong [Member]
|
May 31, 2011
Loan from bank A in Hong Kong [Member]
First Tranche [Member]
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Dec. 31, 2011
Loan from bank A in Hong Kong [Member]
First Tranche [Member]
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Dec. 31, 2012
Loan from bank A in Hong Kong [Member]
First Tranche [Member]
|
May 31, 2011
Loan from bank A in Hong Kong [Member]
Second Tranche [Member]
|
Dec. 31, 2011
Loan from bank A in Hong Kong [Member]
Second Tranche [Member]
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Dec. 31, 2012
Loan from bank A in Hong Kong [Member]
Second Tranche [Member]
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Dec. 31, 2012
Loan from bank B in Hong Kong [Member]
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| Short-term Debt [Line Items] | ||||||||||||||
| Amount outstanding | $ 6,000 | $ 6,000 | $ 3,000 | $ 3,000 | $ 8,500 | |||||||||
| Interest rate spread over LIBOR | 1.20% | 1.60% | 1.10% | 1.10% | 1.90% | |||||||||
| Effective interest rate | 1.56% | 2.08% | 2.20% | 2.29% | 2.21% | 2.211% | ||||||||
| Stated interest rate | 1.84% | |||||||||||||
| Debt repayment date | May 02, 2013 | Feb. 12, 2013 | Feb. 19, 2013 | Dec. 31, 2013 | ||||||||||
| Cash Deposited Time Deposit | $ 1,500 |