ACQUISITIONS, DIVESTITURES AND ASSET SALES - Acquisition of AJRD - Assets Acquired, Liabilities Assumed (Details) - USD ($) $ in Millions	5 Months Ended	12 Months Ended
	Dec. 29, 2023	Dec. 29, 2023	Jul. 28, 2023	Dec. 30, 2022	Dec. 31, 2021
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Goodwill	$ 19,979	$ 19,979		$ 17,283	$ 18,189
AR
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Receivables	156	156
Contract assets	298	298
Inventories	14	14
Other current assets	146	146
Property, plant and equipment	602	602
Goodwill	2,365	2,365
Other intangible assets	2,840	2,840	$ 2,840
Other non-current assets	698	698
Total assets acquired	7,119	7,119
Current portion of long-term debt, net	1	1
Accounts payable	145	145
Contract liabilities	325	325
Compensation and benefits	117	117
Income taxes payable	5	5
Other accrued items	300	300
Long-term debt, net	41	41
Deferred income taxes	518	518
Other long-term liabilities	952	952
Total liabilities assumed	2,404	2,404
Net assets acquired	4,715	4,715
Measurement period adjustment
Contract assets	(40)
Other current assets	29
Property, plant and equipment	28
Goodwill	17
Other intangible assets	(20)
Other non-current assets	89
Total assets acquired	103
Contract liabilities	15
Compensation and benefits	1
Income taxes payable	(1)
Other accrued items	22
Deferred income taxes	120
Other long-term liabilities	(54)
Total liabilities assumed	103	$ 95
Fair value of consideration transferred	$ 0
AR | AS REPORTED
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Receivables			156
Contract assets			338
Inventories			14
Other current assets			117
Property, plant and equipment			574
Goodwill			2,348
Other intangible assets			2,860
Other non-current assets			609
Total assets acquired			7,016
Current portion of long-term debt, net			1
Accounts payable			145
Contract liabilities			310
Compensation and benefits			116
Income taxes payable			6
Other accrued items			278
Long-term debt, net			41
Deferred income taxes			398
Other long-term liabilities			1,006
Total liabilities assumed			2,301
Net assets acquired			$ 4,715