Stock Compensation Plans (Tables)

3 Months Ended

Mar. 31, 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 March 31,
(DOLLARS IN MILLIONS)	2023		2022
Total stock-based compensation expense	$	12	$	9
Less: Tax benefit	(2)		(2)
Total stock-based compensation expense, after tax	$	10	$	7

As of March 31, 2023, there was approximately $58 million of total unrecognized compensation cost related to non-vested awards granted under the equity incentive plans.