Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2020

Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]

Schedule of accumulated balances for each classification of comprehensive (loss) income

The accumulated balances for each classification of other comprehensive (loss) income are presented below:

	Foreign Currency Items		Derivative Financial Instruments(1)		Unrecognized pension benefit costs, net of taxes(2)		Accumulated Other Comprehensive Loss
Balance at January 1, 2018	$	(183)	$	—	$	(17)	$	(200)
Change during period	(99)		—		(2)		(101)
Reclassified into operations	—		—		1		1
Balance at December 31, 2018	$	(282)	$	—	$	(18)	$	(300)
Change during period	26		(11)		(8)		7
Reclassified into operations	—		—		1		1
Balance at December 31, 2019	$	(256)	$	(11)	$	(25)	$	(292)
Change during period	85		(6)		(5)		74
Reclassified into operations	—		—		—		—
Balance at December 31, 2020	$	(171)	$	(17)	$	(30)	$	(218)
(1) The change during the period is net of income taxes of $0 million, $4 million and $0 million in 2020, 2019 and 2018, respectively.
(2) The change during the period is net of income taxes of $0 million, $1 million and $1 million in 2020, 2019 and 2018, respectively.