PROPERTY AND EQUIPMENT (Tables)

12 Months Ended

Mar. 31, 2023

PROPERTY AND EQUIPMENT

Summary of balances of property and equipment by type

	At				At
	March 31,				December 31,
(Dollars in millions)	2023		2022		2021
Information technology equipment	$	6,912	$	7,646	$	7,847
Buildings and leasehold improvements		2,665		2,862		2,869
Office and other equipment		370		401		397
Land and land improvements		70		71		72
Property and equipment, gross	$	10,016	$	10,980	$	11,185
Accumulated depreciation		(7,237)		(8,146)		(8,261)
Property and equipment, net	$	2,779	$	2,834	$	2,923