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CONSOLIDATED COMPREHENSIVE INCOME (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Consolidated Statements of Comprehensive Income/(Loss)
Profit Loss	$ 8,549,791	$ 11,093,191	$ (13,311,885)
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Other Comprehensive Income, Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax			168,825
Other Comprehensive Income, Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax (Gain)/Loss	(527,627)	(481,515)	293,043
Other Comprehensive Income (Loss), Net of Tax	527,627	481,515	(124,218)
Comprehensive Income, Net of Tax	$ 9,077,418	$ 11,574,706	$ (13,436,103)

X

- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

-Name Accounting Research Bulletin (ARB)

-Number 51

-Paragraph A5

-Appendix A



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This element represents Other Comprehensive Income (Loss), Net of Tax, for the period. Includes deferred gains (losses) on qualifying hedges, unrealized holding gains (losses) on available-for-sale securities, minimum pension liability, and cumulative translation adjustment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

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-Number 51

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-Subparagraph c(3)



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-Publisher FASB

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-Number 130

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-Name Accounting Principles Board Opinion (APB)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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Net of tax effect of the reclassification adjustment for accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges included in accumulated comprehensive income that was realized in net income during the period.

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Change in accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges, net of tax effect. The after tax effect change includes an entity's share of an equity investee's increase (decrease) in deferred hedging gains or losses.

+ References

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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