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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical) (USD $)	12 Months Ended
	Feb. 28, 2011
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY
Issuance of Class A common shares, issuance cost	$ (2,430,995)
Tax effect of transfers to statements of operations of realized gains on available-for-sale securities	1,607
Tax effect of net unrealized gains/(loss) on available-for-sale securities	$ (712)

X

- Definition

Direct costs (e.g., legal and accounting fees) associated with issuing stock that is deducted from additional paid in capital. Also includes any direct costs associated with stock issues under a shelf registration.

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Tax effect of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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Tax effect of unrealized holding gain (loss) before reclassification adjustments and transfers on available-for-sale securities.

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-Publisher AICPA



-Name Accounting Research Bulletin (ARB)



-Number 51



-Paragraph 38



-Subparagraph c(3)



-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.







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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.







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