Stock Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Stock-Based Compensation Expense and Related Tax Benefits

Stock-based compensation expense and related tax benefits were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(DOLLARS IN MILLIONS)	2023		2022		2023		2022
Equity-based awards	$	20	$	16	$	32	$	25
Liability-based awards	—		1		—		1
Total stock-based compensation expense	20		17		32		26
Less: Tax benefit	(4)		(3)		(6)		(5)
Total stock-based compensation expense, after tax	$	16	$	14	$	26	$	21

As of June 30, 2023, there was approximately $105 million of total unrecognized compensation cost related to non-vested awards granted under the equity incentive plans.