ACQUISITIONS, DIVESTITURES AND ASSET SALES - Identifiable Intangible Assets Acquired (Details) $ in Millions	Jan. 03, 2023 USD ($)
Tactical Data Links (TDL) Product Line
Business Acquisition [Line Items]
Identifiable intangible assets acquired	$ 752
Developed technology
Business Acquisition [Line Items]
Weighted average amortization period	17 years
Developed technology \| Tactical Data Links (TDL) Product Line
Business Acquisition [Line Items]
Identifiable intangible assets acquired	$ 346
Customer relationships \| Tactical Data Links (TDL) Product Line
Business Acquisition [Line Items]
Identifiable intangible assets acquired	$ 406
Backlog
Business Acquisition [Line Items]
Weighted average amortization period	2 years
Backlog \| Tactical Data Links (TDL) Product Line
Business Acquisition [Line Items]
Identifiable intangible assets acquired	$ 83
Government programs
Business Acquisition [Line Items]
Weighted average amortization period	16 years
Government programs \| Tactical Data Links (TDL) Product Line
Business Acquisition [Line Items]
Identifiable intangible assets acquired	$ 323

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
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Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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