Property and Equipment (Tables)

12 Months Ended

Jul. 31, 2023

Property, Plant and Equipment [Abstract]

Schedule of property and equipment

Property and equipment consisted of the following at the dates indicated:

	Life in	July 31,
(Dollars in millions)	Years	2023		2022
Equipment	3-5	$	214	$	208
Computer software	2-6	898		911
Furniture and fixtures	5	104		101
Leasehold improvements	2-16	404		366
Land	NA	79		79
Buildings	5-30	382		378
Capital in progress	NA	360		283
		2,441		2,326
Less accumulated depreciation and amortization		(1,472)		(1,438)
Total property and equipment, net		$	969	$	888

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NA = Not Applicable