XML 22 R8.htm IDEA: XBRL DOCUMENT

Deferred Financing Costs	3 Months Ended
Deferred Financing Costs	Oct. 31, 2017
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Deferred Financing Costs	Deferred Financing Costs During the three months ended October 31, 2017, the Company incurred approximately $146 thousand of legal, accounting, and filing fees related to the Company's current fund raising efforts. These expenses will be offset against the future proceeds, if any, of the Company's next financing. The Company recorded the $146 thousand as deferred financing costs as of October 31, 2017.