INCOME TAXES (Details 2) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Reconciliation between total income tax expense and the amount computed by applying the PRC EIT statutory rate to income before income taxes
PRC EIT statutory rate (as a percent)	25.00%	25.00%	25.00%
Expected income tax expenses at PRC EIT statutory rate of 25%	$ 5,594	$ 656	$ 1,819
Effect of preferential tax rate and tax holiday	(601)	745	(760)
Effect on tax rates in different tax jurisdictions	6	(228)	(1,052)
Tax effect of expenses that are not deductible in determining taxable profit	806	226	809
Changes in valuation allowance	1,677	(523)	1,668
Total income tax expenses	7,482	876	2,484
Tax holidays
Increase (decrease) in income tax expense	$ 601	$ (745)	$ 760
(Reduction) Increase in net income per share-basic (in dollars per share)	$ 0.00	$ 0.01	$ (0.01)
(Reduction) Increase in net income per share-diluted (in dollars per share)	$ 0.00	$ 0.01	$ (0.01)

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The amount of income taxes from which a reporting entity is exempt or for which it will receive a reduction in income taxes as a result of the income tax holiday granted by the taxing jurisdiction.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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Represents the basic per share effect of the aggregate dollar amount of the income tax benefit resulting from the income tax holidays granted to the entity by taxing jurisdictions.

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Represents the diluted per share effect of the aggregate dollar amount of the income tax benefit resulting from the income tax holidays granted to the entity by taxing jurisdictions.

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The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the statutory income tax rates to pretax income from continuing operations attributable to income that is exempt from income tax because of tax holidays and preferential tax rates an entity has received in the period.

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