Changes in Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2021

Other Comprehensive Income (Loss) Net of Tax, Period Change [Abstract]

Changes in Other Comprehensive Income [Table Text Block]

The following tables provide the reclassifications out of Other comprehensive income (loss), net of tax:

(in millions)	Foreign Currency Translation Adjustments		Net Change in Derivative Financial Instruments		Net Change in Defined Benefit Pensions and Other Items		Total
Balance as of December 31, 2020	$	218	$	36	$	(47)	$	207
Other comprehensive income (loss) before reclassifications	48		133		1		182
(Income) loss amounts reclassified from accumulated other comprehensive income(1)	(131)		(4)		—		(135)
Total other comprehensive income (loss)	(83)		129		1		47
Balance as of March 31, 2021	$	134	$	165	$	(45)	$	254

(1)    In connection with the completion of the divestiture of the Specialty Pharmaceuticals business in the first quarter of 2021, we released $127 million of cumulative translation adjustments associated with the disposed business from Accumulated other comprehensive income (loss), net of tax.

(in millions)	Foreign Currency Translation Adjustments		Net Change in Derivative Financial Instruments		Net Change in Defined Benefit Pensions and Other Items		Total
Balance as of December 31, 2019	$	142	$	173	$	(45)	$	270
Other comprehensive income (loss) before reclassifications	(172)		92		—		(80)
(Income) loss amounts reclassified from accumulated other comprehensive income	(5)		(17)		—		(21)
Total other comprehensive income (loss)	(177)		75		—		(101)
Balance as of March 31, 2020	$	(35)	$	248	$	(45)	$	168