XML 57 R47.htm IDEA: XBRL DOCUMENT v3.23.2
Earnings per Common Share- Narrative (Details) - shares
3 Months Ended 9 Months Ended
May 31, 2023
May 31, 2022
May 31, 2023
May 31, 2022
Earnings Per Share [Abstract]        
Anti-dilutive stock options outstanding (in shares) 0 11,607 6,068 8,677