Changes in Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2020

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

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

The following table provides the reclassifications out of Other comprehensive income, 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	95		(77)		(5)		13
(Income) loss amounts reclassified from accumulated other comprehensive income	(19)		(60)		3		(76)
Total other comprehensive income (loss)	76		(137)		(1)		(63)
Balance as of December 31, 2020	$	218	$	36	$	(47)	$	207

(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, 2018	$	(53)	$	111	$	(25)	$	33
Other comprehensive income (loss) before reclassifications	228		116		(22)		322
(Income) loss amounts reclassified from accumulated other comprehensive income	(33)		(54)		2		(86)
Total other comprehensive income (loss)	195		62		(20)		237
Balance as of December 31, 2019	$	142	$	173	$	(45)	$	270