SHAREHOLDERS EQUITY - Shares Outstanding (Details) - shares	3 Months Ended		9 Months Ended
	May 31, 2022	May 31, 2021	May 31, 2022	May 31, 2021
Equity [Abstract]
Common stock outstanding, beginning of year (in shares)	20,181,784	20,059,528	20,141,521	19,923,277
Common stock issued during the period (in shares)	52,870	61,512	93,133	197,763
Common stock outstanding, end of year (in shares)	20,234,654	20,121,040	20,234,654	20,121,040