CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - Parenthetical - USD ($) $ in Millions		3 Months Ended	6 Months Ended
		Jun. 28, 2020	Jun. 28, 2020
Other comprehensive income (loss), foreign currency transaction and translation adjustment, before tax	[1]	$ (242)	$ (1,513)
GSK Consumer Healthcare [Member]
Other comprehensive income (loss), foreign currency transaction and translation adjustment, before tax		380	(1,200)
Other comprehensive income (loss), foreign currency transaction and translation adjustment, net of tax		$ 291	$ (902)

[1] Amounts may not add due to rounding.