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Business Combination, Acquisition And Integration Related Costs

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Cost of Goods and Services Sold and Operating Expenses

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Gain (Loss) on Sale of Productive Assets

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Revenue and income from continuing operations before income taxes by segment

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

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Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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The net amount of operating interest income (expense).

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of operating lease expense. Excludes sublease income.

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Amount of income (expense) related to nonoperating activities, classified as other.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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BUSINESS SEGMENTS - Revenues and Income From Continuing Operations by Segment (Details) - USD ($) $ in Millions	6 Months Ended		12 Months Ended
	Jan. 03, 2020	Dec. 28, 2018	Jun. 28, 2019	Jun. 29, 2018	Jun. 30, 2017
Segment Reporting Information [Line Items]
Revenue	$ 9,263	$ 3,208	$ 6,801	$ 6,168	$ 5,897
Income From Continuing Operations Before Income Taxes
Amortization of acquisition-related intangibles	(290)		(115)	(117)	(126)
Gain on sale of business	229	0	0	0	(14)
Non-operating income	192	94	188	156	166
Income from continuing operations before income taxes	908	528	1,113	908	889
L3Harris
Segment Reporting Information [Line Items]
Revenue		$ 3,208
Income From Continuing Operations Before Income Taxes
Additional cost of sales related to fair value step-up in inventory sold	(142)
Acquisition integration costs	(72)
Integrated Mission Systems
Segment Reporting Information [Line Items]
Revenue	2,774		48	45	38
Communication Systems
Segment Reporting Information [Line Items]
Revenue	2,151		2,208	2,015	1,891
Aviation Systems
Segment Reporting Information [Line Items]
Revenue	2,038		672	668	697
Other non-reportable business segments
Segment Reporting Information [Line Items]
Revenue	23		165	148	121
Operating segments \| Integrated Mission Systems
Segment Reporting Information [Line Items]
Revenue	2,774		48	45	38
Income From Continuing Operations Before Income Taxes
Net EAC adjustments, before income taxes	377		9	7	7
Operating segments \| Space and Airborne Systems
Segment Reporting Information [Line Items]
Revenue	2,360		3,715	3,304	3,156
Income From Continuing Operations Before Income Taxes
Net EAC adjustments, before income taxes	442		697	628	559
Operating segments \| Communication Systems
Segment Reporting Information [Line Items]
Revenue	2,151		2,208	2,015	1,891
Income From Continuing Operations Before Income Taxes
Net EAC adjustments, before income taxes	493		637	561	522
Operating segments \| Aviation Systems
Segment Reporting Information [Line Items]
Revenue	2,038		672	668	697
Income From Continuing Operations Before Income Taxes
Net EAC adjustments, before income taxes	289		76	54	131
Operating segments \| Other non-reportable business segments
Income From Continuing Operations Before Income Taxes
Net EAC adjustments, before income taxes	0		27	20	9
Corporate eliminations
Segment Reporting Information [Line Items]
Revenue	(83)		(7)	(12)	(6)
Unallocated corporate expense and corporate eliminations
Income From Continuing Operations Before Income Taxes
Net EAC adjustments, before income taxes	(140)		(2)	(65)	(62)
Compensation expense				(12)
Unallocated corporate expense and corporate eliminations \| Exelis
Income From Continuing Operations Before Income Taxes
Acquisition integration costs				(5)	(58)
Unallocated corporate expense and corporate eliminations \| Commercial Line Business \| Business Exit
Income From Continuing Operations Before Income Taxes
Business exit costs				(47)
Segment Reconciling Items
Income From Continuing Operations Before Income Taxes
L3Harris Merger-related transaction and integration expenses and losses	(390)		(65)	0	0
Amortization of acquisition-related intangibles	(289)		(101)	(101)	(109)
Gain on sale of business	229		0	0	0
Pension adjustment	(172)		(186)	(184)	(164)
Non-operating income	192		188	156	166
Net interest expense	(123)		(167)	(168)	(170)
Gain on sale of product line	12
Segment Reconciling Items \| Restatement Adjustment
Income From Continuing Operations Before Income Taxes
Operating lease expense	(10)
Segment Reconciling Items \| L3Harris
Income From Continuing Operations Before Income Taxes
Amortization of acquisition-related intangibles	(239)
Additional cost of sales related to fair value step-up in inventory sold	(142)
Segment Reconciling Items \| Exelis
Income From Continuing Operations Before Income Taxes
Amortization of acquisition-related intangibles	$ (50)		$ (101)	$ (101)	$ (109)