ACQUISITIONS, DIVESTITURES AND ASSET SALES - Acquisition of AJRD - Assets Acquired, Liabilities Assumed (Details) - USD ($) $ in Millions	Sep. 29, 2023	Jul. 28, 2023	Dec. 30, 2022
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Goodwill	$ 20,736		$ 17,283
Aerojet Rocketdyne Holdings, Inc.
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Receivables		$ 156
Contract assets		338
Inventories		14
Income taxes receivable		3
Other current assets		114
Property, plant and equipment		574
Operating lease right-of-use assets		51
Goodwill		2,348
Other intangible assets		2,860
Recoverable environmental remediation costs		383
Other non-current assets		175
Total assets acquired		7,016
Accounts payable		145
Contract liabilities		310
Compensation and benefits		116
Income taxes payable		6
Current portion of long-term debt, net		1
Other accrued items		278
Defined benefit plans		223
Operating lease liabilities		40
Long-term debt, net		41
Deferred income taxes		398
Reserves for environmental remediation costs		417
Other long-term liabilities		326
Total liabilities assumed		2,301
Net assets acquired		$ 4,715