Perpetual Industries Inc. - Balance Sheets- Parenthetical (USD $)	Apr. 30, 2015	Jul. 31, 2014
Statement of Financial Position
Common Stock, Par Value	$ 0.001	$ 0.001
Common Stock, Shares Authorized	100,000,000us-gaap_CommonStockSharesAuthorized	100,000,000us-gaap_CommonStockSharesAuthorized
Common Stock, Shares Issued	34,266,000us-gaap_CommonStockSharesIssued	33,122,000us-gaap_CommonStockSharesIssued
Common Stock, Shares Outstanding	34,266,000us-gaap_CommonStockSharesOutstanding	33,122,000us-gaap_CommonStockSharesOutstanding

Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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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

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