SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Goodwill and Other Intangibles) (Narrative) (Details) - USD ($) $ in Millions |
May 31, 2021 |
Aug. 31, 2020 |
|---|---|---|
| SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract] | ||
| Goodwill and other intangibles, net | $ 53.5 | $ 55.4 |