INCOME TAX (Provision for Income Taxes) (Details) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Provision For Income Taxes Expenses [Line Items]
Income tax expense - current	$ 608,652	$ 198,223
Income tax expense - deferred	751,402	227,293
Total income tax expenses	$ 1,360,054	$ 487,392