Other Income and Expenses (Tables)

9 Months Ended

Sep. 26, 2020

Other Income and Expenses [Abstract]

Schedule of Other Expense/(Income)

Other expense/(income) consists of the following (in millions):

	For the Three Months Ended				For the Nine Months Ended
	September 26, 2020		September 28, 2019		September 26, 2020		September 28, 2019
Amortization of prior service costs/(credits)	$	(31)	$	(76)	$	(92)	$	(229)
Net pension and postretirement non-service cost/(benefit)(a)	(45)		(43)		(131)		(130)
Loss/(gain) on sale of business	—		(244)		2		(490)
Interest income	(6)		(10)		(23)		(24)
Foreign exchange loss/(gain)	57		31		81		14
Other miscellaneous expense/(income)	(48)		(38)		(69)		(34)
Other expense/(income)	$	(73)	$	(380)	$	(232)	$	(893)

(a) Excludes amortization of prior service costs/(credits).