The following table summarizes the activity related to each component of accumulated other comprehensive loss ("AOCL") for the three months ended March 31, 2024 and 2023:


Accumulated Other Comprehensive Loss	Cumulative Translation Adj		Pension and OPEB		Derivative Instruments		Total
In millions
2023
Balance at January 1, 2023	$	(968)	$	60	$	117	$	(791)
Other comprehensive income (loss) before reclassifications	81		(1)		(3)		77
Amounts reclassified from accumulated other comprehensive loss	—		(3)		—		(3)
Net other comprehensive income (loss)	$	81	$	(4)	$	(3)	$	74
Balance at March 31, 2023	$	(887)	$	56	$	114	$	(717)
2024
Balance at January 1, 2024	$	(931)	$	(55)	$	76	$	(910)
Other comprehensive (loss) income before reclassifications	(237)		(2)		11		(228)
Amounts reclassified from accumulated other comprehensive loss	—		(1)		—		(1)
Net other comprehensive (loss) income	$	(237)	$	(3)	$	11	$	(229)
Balance at March 31, 2024	$	(1,168)	$	(58)	$	87	$	(1,139)