ACQUISITIONS, DIVESTITURES AND ASSET SALES - Acquisition of TDL - Narrative (Details) - USD ($) $ in Millions			3 Months Ended	9 Months Ended
	Jan. 03, 2023	Nov. 22, 2022	Sep. 29, 2023	Sep. 29, 2023	Sep. 29, 2023	Dec. 30, 2022
Business Acquisition [Line Items]
Goodwill			$ 20,736	$ 20,736	$ 20,736	$ 17,283
CS
Business Acquisition [Line Items]
Goodwill			4,913	4,913	4,913	$ 3,796
Secured Debt | Term loan, due November 21, 2025
Business Acquisition [Line Items]
Debt instrument term		3 years
Secured Debt | Term loan, due November 21, 2025 | Line of Credit
Business Acquisition [Line Items]
Debt issued		$ 2,250	2,250	2,250	2,250
Tactical Data Links (TDL) Product Line
Business Acquisition [Line Items]
Purchase price	$ 1,958
Provision for loss on customer contracts			86	86	86
Loss provision amortization expense			15	29
Total liabilities assumed				64	11
Revenue from amortization of off-market contract liability			7	22
Future estimated revenue from the amortization of off-market contract liabilities, remainder of fiscal year			11	11	11
Future estimated revenue from the amortization of off-market contract liabilities, year one			22	22	22
Goodwill	$ 1,117
Acquisition related costs			10	64
Tactical Data Links (TDL) Product Line | CS
Business Acquisition [Line Items]
Goodwill			$ 1,117	1,117	$ 1,117
Tactical Data Links (TDL) Product Line | Other Accrued Liabilities
Business Acquisition [Line Items]
Total liabilities assumed				33
Tactical Data Links (TDL) Product Line | Other Noncurrent Liabilities
Business Acquisition [Line Items]
Total liabilities assumed				$ 31