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Consolidated Statement of Shareholders' Equity (Unaudited) (Parentheticals) (USD $)	6 Months Ended
	Dec. 31, 2011
Statement Of Stockholders Equity [Abstract]
Exercise of warrants (in dollars per share)	$ 2.20
Common stock retired (in shares)	10,034

X

- Definition

Exercise price of the warrants.

+ References

No definition available.

+ Details

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X

- Definition

Number of shares that have been retired during the period.

+ References

No definition available.

+ Details

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Period Type:	duration

X

- Details

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