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PROPERTY AND EQUIPMENT, NET (Tables)
12 Months Ended
Sep. 30, 2020
Property, Plant and Equipment [Abstract]  
Property and Equipment
The following table presents the components of our property and equipment, net as of the dates indicated.
September 30,
$ in millions20202019
Land$29 $29 
Software, including development in progress565 490 
Buildings, building components, leasehold and land improvements406 391 
Furniture, fixtures and equipment294 278 
Total property and equipment1,294 1,188 
Less: Accumulated depreciation and amortization(759)(661)
Total property and equipment, net$535 $527