Annual report pursuant to Section 13 and 15(d)

Share based compensation (Details 3)

v3.19.3.a.u2
Share based compensation (Details 3) - $ / shares
12 Months Ended
Aug. 31, 2019
Aug. 31, 2018
Number of Option    
Options Vested, Beginning balance 180,521  
Vested 296,394 214,548
Exercised  
Forfeited (65,302) (34,027)
Options Vested, Ending balance 411,613 180,521
Weighted Average Remaining Contractual Life (In years)    
Weighted Average Remaining Contractual Life In Years, Ending balance 8 years 6 months 25 days
Weighted Average Remaining Contractual Life In Years, Vested 8 years 9 months 29 days
Weighted Average Remaining Contractual Life In Years, Forfeited 8 years 1 month 6 days 8 years 6 months 14 days
Weighted Average Remaining Contractual Life In Years, beginning balance 8 years 15 days 8 years 6 months 25 days
Weighted Average Exercise Price    
Weighted Average Exercise Price Beginning $ 4.56
Vested 3.43 4.62
Forfeited 4.11 4.43
Exercised  
Weighted Average Exercise Price Ending $ 3.82 $ 4.56