Intangible Assets

3 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

Intangible Assets

	As of June 30, 2017
(in millions)	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Software	$	3,315	$	1,613	$	1,702
Outsourcing contract costs	813		490		323
Customer related intangible assets	4,819		265		4,554
Other intangible assets	293		22		271
Total intangible assets	$	9,240	$	2,390	$	6,850

	As of March 31, 2017
(in millions)	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Software	$	2,347	$	1,554	$	793
Outsourcing contract costs	793		475		318
Customer related intangible assets	851		248		603
Other intangible assets	96		16		80
Total intangible assets	$	4,087	$	2,293	$	1,794

Total intangible assets amortization was $204 million and $80 million for three months endedJune 30, 2017 and July 1, 2016, respectively, and included reductions of revenue for amortization of outsourcing contract cost premiums of $3 million and $3 million, respectively. The large increase in net and gross carrying value for the three months endedJune 30, 2017 was primarily due to the Merger as estimated in preliminary purchase accounting.

Estimated future amortization related to intangible assets as of June 30, 2017 is as follows:

Fiscal Year	(in millions)
Remainder of 2018	$	698
2019	$	807
2020	$	747
2021	$	692
2022	$	630