Consolidated Statements of Operations (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Sep. 30, 2023	Oct. 01, 2022
Revenues
Total revenues	$ 3,343	$ 3,078	$ 9,791	$ 9,233
Costs, expenses and other
Selling and administrative expense	303	266	897	850
Interest expense, net	19	24	58	87
Non-service components of pension and postretirement income, net	(59)	(60)	(177)	(180)
Total costs, expenses and other	3,042	2,814	8,934	8,474
Income from continuing operations before income taxes	301	264	857	759
Income tax expense	32	39	134	123
Income from continuing operations	269	225	723	636
Loss from discontinued operations	0	0	0	(1)
Net income	$ 269	$ 225	$ 723	$ 635
Basic earnings per share
Continuing operations (in dollars per share)	$ 1.36	$ 1.06	$ 3.59	$ 2.96
Diluted earnings per share
Continuing operations (in dollars per share)	$ 1.35	$ 1.06	$ 3.56	$ 2.94
Manufacturing group
Costs, expenses and other
Income from continuing operations			$ 690	$ 615
Finance group
Revenues
Total revenues	$ 13	$ 11	43	41
Costs, expenses and other
Income from continuing operations			33	21
Product
Costs, expenses and other
Cost of products/services sold	2,355	2,243	6,996	6,616
Product | Manufacturing group
Revenues
Total revenues	2,791	2,608	8,258	7,745
Service
Costs, expenses and other
Cost of products/services sold	424	341	1,160	1,101
Service | Manufacturing group
Revenues
Total revenues	$ 539	$ 459	$ 1,490	$ 1,447