Overview and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2020

The estimated useful lives of the Company’s property and equipment are as follows:



Property and Equipment		Estimated Useful Lives
Buildings		Up to 40 years
Computers and related equipment		4 to 5 years
Furniture and other equipment		2 to 15 years
Land		Not a depreciable asset
Leasehold improvements		Shorter of lease term or useful life

Property and equipment, net consisted of the following:



(in millions)	March 31, 2020			March 31, 2019
Land, buildings and leasehold improvements	$	32		$	58
Computers and related equipment	412			409
Furniture and other equipment	56			49
Total property and equipment, gross	500			516
Less: accumulated depreciation and amortization	(193		)	(148		)
Property and equipment, net	$	307		$	368

Depreciation expense was as follows:



	Fiscal Years Ended
(in millions)	March 31, 2020		March 31, 2019		March 31, 2018
Depreciation expense for owned property and equipment	$	23	$	9	$	12
Amortization expense for property and equipment under finance lease	122		117		57
Total depreciation and amortization expense for property and equipment	$	145	$	126	$	69

The estimated useful lives for finite-lived intangible assets are shown below:



Intangible Assets		Estimated Useful Lives
Acquired backlog		1 year
Software		2 to 10 years
Developed technology		6 to 7 years
Program assets		4 to 14 years
Outsourcing contract costs		Contract life, excluding option years

Intangible assets were as follows: