Goodwill and Intangible Assets (Tables)

6 Months Ended

Jul. 03, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of carrying amount of goodwill by reportable segment

The following table presents changes in the carrying amount of goodwill by reportable segment:

	Defense Solutions		Civil		Health		Total
	(in millions)
Goodwill at December 28, 2018	$	2,015	$	1,924	$	921	$	4,860
Goodwill re-allocation	25		(25)		—		—
Acquisition of IMX Medical Management Services, Inc.	—		—		50		50
Divestiture of health staff augmentation business	—		—		(5)		(5)
Foreign currency translation adjustments	(4)		8		—		4
Adjustment to goodwill	3		—		—		3
Goodwill at January 3, 2020	2,039		1,907		966		4,912
Goodwill re-allocation	429		(429)		—		—
Acquisition of Dynetics and the SD&A Businesses	764		599		—		1,363
Foreign currency translation adjustments	(9)		—		—		(9)
Goodwill at July 3, 2020	$	3,223	$	2,077	$	966	$	6,266

Schedule of intangible assets

Intangible assets, net consisted of the following:

	July 3, 2020						January 3, 2020
	Gross carrying value		Accumulated amortization		Net carrying value		Gross carrying value		Accumulated amortization		Net carrying value
	(in millions)
Finite-lived intangible assets:
Programs	$	1,620	$	(608)	$	1,012	$	1,003	$	(536)	$	467
Software and technology	253		(88)		165		102		(83)		19
Customer relationships	45		(8)		37		45		(6)		39
Backlog	33		(14)		19		—		—		—
Trade names	24		(1)		23		1		—		1
Total finite-lived intangible assets	1,975		(719)		1,256		1,151		(625)		526
Indefinite-lived intangible assets:
Trade names	4		—		4		4		—		4
Total intangible assets	$	1,979	$	(719)	$	1,260	$	1,155	$	(625)	$	530

Schedule of estimated annual amortization expense

The estimated annual amortization expense as of July 3, 2020, was as follows:

Fiscal year ending
	(in millions)
2020 (remainder of year)	$	112
2021	208
2022	200
2023	177
2024	130
2025 and thereafter	429
	$	1,256