Consolidated Balance Sheets Parenthetical (Parentheticals) (USD $)	Oct. 31, 2013	Apr. 30, 2013
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	6,000,000	6,000,000
Common stock, shares issued	5,665,750	5,515,750
Common Stock, Shares, Outstanding	5,665,750	5,515,750

Face amount or stated value per share of common stock.

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

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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

-Publisher SEC

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-Number 210

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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