Net (Loss) / Per Share (EPS) (Details Narrative) - shares	3 Months Ended	6 Months Ended
	Jan. 31, 2018	Jan. 31, 2018	Jan. 31, 2017
Accounting Policies [Abstract]
Weighted average number of common stock equivalents not included in diluted income per share	1,534,095	850
Incremental shares			375,972