Annual report pursuant to Section 13 and 15(d)

Stock based Compensation (Details)

v3.10.0.1
Stock based Compensation (Details)
12 Months Ended
Aug. 31, 2017
$ / shares
Expected life 4 years
Dividends $ 0.00
Minimum [Member]  
Estimated volatility 37.03%
Risk-free interest rate 1.86%
Maximum [Member]  
Estimated volatility 44.74%
Risk-free interest rate 2.02%