CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - Parenthetical $ in Millions	3 Months Ended
	Mar. 29, 2020 USD ($)
Other comprehensive income (loss), foreign currency transaction and translation adjustment, before tax	$ (1,272)	[1]
GSK Consumer Healthcare [Member]
Other comprehensive income (loss), foreign currency transaction and translation adjustment, before tax	(1,600)
Other comprehensive income (loss), foreign currency transaction and translation adjustment, net of tax	$ (1,200)

[1] Amounts may not add due to rounding.