Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation - Stock options outstanding and vested (Details)

v3.21.2
Stock Based Compensation - Stock options outstanding and vested (Details)
 9 Months Ended
May 31, 2021
$ / shares
shares
Exercise Prices One [Member] | Minimum  
Exercise Prices $ 2.23
Exercise Prices One [Member] | Maximum  
Exercise Prices 10.00
Exercise Prices Two [Member] | Minimum  
Exercise Prices 10.01
Exercise Prices Two [Member] | Maximum  
Exercise Prices 40.00
Exercise Prices Three [Member] | Minimum  
Exercise Prices 40.01
Exercise Prices Three [Member] | Maximum  
Exercise Prices 80.00
Exercise Prices Four [Member] | Minimum  
Exercise Prices 80.01
Exercise Prices Four [Member] | Maximum  
Exercise Prices 120.00
Exercise Prices Five [Member] | Minimum  
Exercise Prices 120.01
Exercise Prices Five [Member] | Maximum  
Exercise Prices 160.00
Exercise Prices Six [Member] | Minimum  
Exercise Prices 160.01
Exercise Prices Six [Member] | Maximum  
Exercise Prices $ 391.60
Options Outstanding and Exercisable One [Member]  
Number of options | shares 1,785,730
Weighted Average Remaining Contractual Life In Years 9 years 3 months 18 days
Weighted Average Exercise Price $ 4.59
Options Outstanding and Exercisable Two [Member]  
Number of options | shares 3,500
Weighted Average Remaining Contractual Life In Years 8 years
Weighted Average Exercise Price $ 21.69
Options Outstanding and Exercisable Three [Member]  
Number of options | shares 13,396
Weighted Average Remaining Contractual Life In Years 7 years 9 months 18 days
Weighted Average Exercise Price $ 51.21
Options Outstanding and Exercisable Four [Member]  
Number of options | shares 10,303
Weighted Average Remaining Contractual Life In Years 7 years
Weighted Average Exercise Price $ 102.90
Options Outstanding and Exercisable Five [Member]  
Number of options | shares 12,495
Weighted Average Remaining Contractual Life In Years 6 years 3 months 18 days
Weighted Average Exercise Price $ 155.24
Options Outstanding Six [Member]  
Number of options | shares 1,126
Weighted Average Remaining Contractual Life In Years 6 years 1 month 6 days
Weighted Average Exercise Price $ 391.60
Options Outstanding and Exercisable [Member]  
Number of options | shares 1,826,548
Weighted Average Remaining Contractual Life In Years 9 years 1 month 6 days
Weighted Average Exercise Price $ 6.62
Options Vested One [Member]  
Weighted Average Remaining Contractual Life In Years 0 years
Options Vested Two [Member]  
Number of options vested | shares 1,882
Weighted Average Remaining Contractual Life In Years 8 years
Weighted Average Exercise Price $ 21.66
Options Vested Three [Member]  
Number of options vested | shares 9,529
Weighted Average Remaining Contractual Life In Years 7 years 9 months 18 days
Weighted Average Exercise Price $ 51.22
Options Vested Four [Member]  
Number of options vested | shares 8,542
Weighted Average Remaining Contractual Life In Years 7 years
Weighted Average Exercise Price $ 102.79
Options Vested Five [Member]  
Number of options vested | shares 12,307
Weighted Average Remaining Contractual Life In Years 6 years 2 months 12 days
Weighted Average Exercise Price $ 155.73
Options Vested Six [Member]  
Number of options vested | shares 1,125
Weighted Average Remaining Contractual Life In Years 6 years 1 month 6 days
Weighted Average Exercise Price $ 391.60
Options Vested [Member]  
Number of options vested | shares 33,385
Weighted Average Remaining Contractual Life In Years 7 years
Weighted Average Exercise Price $ 112.74