XML 40 R30.htm IDEA: XBRL DOCUMENT v3.23.1
Stock-Based Compensation (Total Cost Of Stock-Based Compensation) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Feb. 28, 2023
Feb. 28, 2022
Feb. 28, 2023
Feb. 28, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation cost $ 3,315 $ 1,969 $ 6,050 $ 3,618
Long-Term Incentive Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation cost 2,866 1,375 5,204 2,498
Strive Acquisition Compensation [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation cost 200 366 366 645
Unvested Stock Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation cost 175 168 340 343
Employee Stock Purchase Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation cost $ 74 $ 60 $ 140 117
Fully-Vested Share Awards [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation cost       $ 15