SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Schedule Of Estimate Useful Lives Of Property, Plant and Equipment

Depreciation of assets (other than land) is primarily calculated using the straight-line method over the estimated useful lives of the assets outlined in the following table.

Asset type	Estimated useful life
Buildings, building components and land improvements	10 to 40 years
Furniture, fixtures and equipment	3 to 5 years
Software	2 to 10 years
Leasehold improvements	Lesser of useful life or lease term