Subsequent Events (Details Textual) (Board Of Directors [Member], Subsequent Event [Member])	12 Months Ended
Jul. 31, 2012
Board Of Directors [Member] \| Subsequent Event [Member]
Stock Issued During Period, Shares, Issued for Services	300,000

Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

No definition available.

Name:	us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration