Equity (Tables)

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Changes in components of accumulated other comprehensive loss

Changes in accumulated other comprehensive loss by component, net of tax, were as follows (in millions):

	Three Months Ended June 30,
	2023								2022
	Foreign Currency Translation Adjustment		Defined Benefit Plans Items		Gains (Losses) on Cash Flow Hedges		Total		Foreign Currency Translation Adjustment		Defined Benefit Plans Items		Gains (Losses) on Cash Flow Hedges		Total
Balance as of beginning of period	$	(1,031)	$	(188)	$	14	$	(1,205)	$	(549)	$	(437)	$	(23)	$	(1,009)
Other comprehensive income (loss) before reclassifications	257		—		12		269		(442)		1		(50)		(491)
Amounts reclassified from accumulated other comprehensive loss	—		(6)		(30)		(36)		—		4		69		73
Effect of exchange rates	—		1		—		1		—		2		—		2
Other comprehensive income (loss)	257		(5)		(18)		234		(442)		7		19		(416)
Balance as of end of period	$	(774)	$	(193)	$	(4)	$	(971)	$	(991)	$	(430)	$	(4)	$	(1,425)

	Six Months Ended June 30,
	2023								2022
	Foreign Currency Translation Adjustment		Defined Benefit Plans Items		Gains (Losses) on Cash Flow Hedges		Total		Foreign Currency Translation Adjustment		Defined Benefit Plans Items		Gains (Losses) on Cash Flow Hedges		Total
Balance as of beginning of period	$	(1,168)	$	(183)	$	(8)	$	(1,359)	$	(562)	$	(441)	$	(5)	$	(1,008)
Other comprehensive income (loss) before reclassifications	394		—		49		443		(429)		(2)		(114)		(545)
Amounts reclassified from accumulated other comprehensive loss	—		(13)		(45)		(58)		—		11		115		126
Effect of exchange rates	—		3		—		3		—		2		—		2
Other comprehensive income (loss)	394		(10)		4		388		(429)		11		1		(417)
Balance as of end of period	$	(774)	$	(193)	$	(4)	$	(971)	$	(991)	$	(430)	$	(4)	$	(1,425)