Stockholders' Equity (Tables)
|9 Months Ended|
Apr. 30, 2016
|Stockholders' Equity Note [Abstract]|
|Summary of Changes in Stockholders' Equity||
A summary of the changes in stockholders equity for the nine months ended April 30, 2016 and 2015 is provided below:
Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented.
Reference 1: http://www.xbrl.org/2003/role/presentationRef