XML 53 R41.htm IDEA: XBRL DOCUMENT v3.23.1
SHAREHOLDERS EQUITY (Details - Fair value of options) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended 12 Months Ended
Feb. 28, 2023
Aug. 31, 2022
Equity [Abstract]    
Estimated fair value of awards granted $ 9,457 $ 4,597
Unvested Forfeiture Rate 0.00% 1.04%
Weighted-average grant price $ 43.82 $ 42.13
Weighted-average market price $ 43.82 $ 42.13
Weighted-average volatility 46.26% 42.80%
Weighted-average risk-free rate 4.32% 1.74%
Weighted-average dividend yield 0.55% 0.58%
Weighted-average expected life 6 years 7 months 2 days 6 years 7 months 2 days