Annual report pursuant to Section 13 and 15(d)

Temporary Equity (Details)

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Temporary Equity (Details) (USD $)
4 Months Ended 12 Months Ended
Apr. 30, 2013
Apr. 30, 2012
Apr. 30, 2014
Dec. 31, 2012
Mar. 13, 2012
Temporary Equity [Abstract]          
Dividends Payable         $ 124,705
Cumulative preferred stock dividends    $ 37,379    $ 37,379