Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets Summary of Asset Impairment Charges (Details)

v3.20.1
Goodwill and Other Intangible Assets Summary of Asset Impairment Charges (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Feb. 29, 2020
Feb. 28, 2019
Other Operating Segment [Member]    
Impaired Assets [Line Items]    
Goodwill, Impairment Loss $ 3.5 $ 13.7