Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation - Stock Options Outstanding and Vested (Details)

v3.21.4
Stock Based Compensation - Stock Options Outstanding and Vested (Details)
3 Months Ended
Nov. 30, 2021
$ / shares
shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercised 0 years
Exercise Prices One | Minimum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) $ 1.36
Exercise Prices One | Maximum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 10.00
Exercise Prices Two | Minimum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 10.01
Exercise Prices Two | Maximum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 40.00
Exercise Prices Three | Minimum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 40.01
Exercise Prices Three | Maximum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 80.00
Exercise Prices Four | Minimum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 80.01
Exercise Prices Four | Maximum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 120.00
Exercise Prices Five | Minimum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 120.01
Exercise Prices Five | Maximum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 160.00
Exercise Prices Six | Minimum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) 160.01
Exercise Prices Six | Maximum  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Exercise Prices (in dollars per share) $ 391.60
Options Outstanding One  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Exercisable (in shares) | shares 1,782,293
Weighted Average Remaining Contractual Life 8 years 4 months 24 days
Weighted Average Exercise Price (in dollars per share) $ 4.27
Options Outstanding Two  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Exercisable (in shares) | shares 3,500
Weighted Average Remaining Contractual Life 7 years 6 months
Weighted Average Exercise Price (in dollars per share) $ 21.69
Options Outstanding Three  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Exercisable (in shares) | shares 13,396
Weighted Average Remaining Contractual Life 7 years 3 months 18 days
Weighted Average Exercise Price (in dollars per share) $ 51.21
Options Outstanding Four  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Exercisable (in shares) | shares 10,302
Weighted Average Remaining Contractual Life 6 years 6 months
Weighted Average Exercise Price (in dollars per share) $ 102.90
Options Outstanding Five  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Exercisable (in shares) | shares 12,375
Weighted Average Remaining Contractual Life 5 years 9 months 18 days
Weighted Average Exercise Price (in dollars per share) $ 155.20
Options Outstanding Six  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Exercisable (in shares) | shares 1,125
Weighted Average Remaining Contractual Life 5 years 7 months 6 days
Weighted Average Exercise Price (in dollars per share) $ 391.60
Options Outstanding  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Exercisable (in shares) | shares 1,822,990
Weighted Average Remaining Contractual Life 8 years 9 months 18 days
Weighted Average Exercise Price (in dollars per share) $ 6.41
Options Vested One  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Vested (in shares) | shares 366,810
Weighted Average Remaining Contractual Life 8 years 10 months 24 days
Weighted Average Exercise Price (in dollars per share) $ 5.15
Options Vested Two  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Vested (in shares) | shares 2,289
Weighted Average Remaining Contractual Life 7 years 6 months
Weighted Average Exercise Price (in dollars per share) $ 21.69
Options Vested Three  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Vested (in shares) | shares 10,610
Weighted Average Remaining Contractual Life 7 years 3 months 18 days
Weighted Average Exercise Price (in dollars per share) $ 51.22
Options Vested Four  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Vested (in shares) | shares 9,432
Weighted Average Remaining Contractual Life 6 years 6 months
Weighted Average Exercise Price (in dollars per share) $ 102.89
Options Vested Five  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Vested (in shares) | shares 11,992
Weighted Average Remaining Contractual Life 5 years 8 months 12 days
Weighted Average Exercise Price (in dollars per share) $ 155.42
Options Vested Six  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Vested (in shares) | shares 1,125
Weighted Average Remaining Contractual Life 5 years 7 months 6 days
Weighted Average Exercise Price (in dollars per share) $ 391.60
Options Vested  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Number of Options Vested (in shares) | shares 402,258
Weighted Average Remaining Contractual Life 8 years 8 months 12 days
Weighted Average Exercise Price (in dollars per share) $ 14.31