CONDENSED PARENT COMPANY FINANCIAL INFORMATION (Cash Flows) (Details) (USD $)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Condensed Financial Statements, Captions [Line Items]
Net cash used in operating activities	$ (2,101,972)	$ 56,248,127	$ 36,477,650
Net cash used in investing activities	(80,774,292)	(102,823,548)	(84,118,759)
Net cash (used in)/provided by financing activities	63,138,134	165,974,075	84,004,457
Cash as of January 1	246,600,917	119,477,298	79,607,369
Cash as of December 31	228,861,009	246,600,917	119,477,298
Parent Company [Member]
Condensed Financial Statements, Captions [Line Items]
Net cash used in operating activities	(2,421,284)	(7,887,611)	(3,511,915)
Net cash used in investing activities		(48,000,000)	(25,500,000)
Net cash (used in)/provided by financing activities	(1,554,674)	61,957,131	28,682,613
Cash as of January 1	11,621,907	5,552,387	5,881,689
Cash as of December 31	$ 7,645,949	$ 11,621,907	$ 5,552,387

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.

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