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Share-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2024

Share-Based Payment Arrangement [Abstract]

Summary of Stock Option Activity

A summary of stock option activity is as follows:

		Shares (000)				Wtd. Avg. Exercise Price Per Share				Wtd. Avg.  Remaining  Contractual Term (years)				Aggregate Intrinsic Value (in millions)
Outstanding, January 1, 2022			852			$	90
Granted			—			N/A
Exercised			—			N/A
Expired or cancelled			—			N/A
Outstanding, December 31, 2022			852			$	90				5.1			$	2
Exercisable, December 31, 2022			639			$	90				4.4			$	2
Outstanding, January 1, 2023			852			$	90
Granted			—			N/A
Exercised			(23	)			76
Expired or cancelled			(19	)			109
Outstanding, December 31, 2023			810			$	90				4.4			$	1
Exercisable, December 31, 2023			706			$	90				4.1			$	1
Outstanding, January 1, 2024			810			$	90
Granted			—			N/A
Exercised			—			N/A
Expired or cancelled			(48	)			80
Outstanding, December 31, 2024			762			$	91				3.7			$	—
Exercisable, December 31, 2024			730			$	91				3.5			$	—

Schedule of Options Outstanding and Exercisable

Options outstanding and exercisable as of December 31, 2024 were as follows:

		Options Outstanding												Options Exercisable
Exercise Price		Shares (000)				Weighted- Average  Remaining  Contractual Life (years)				Weighted- Average Exercise Price				Shares (000)				Weighted- Average Exercise Price
$75-$80			155				0.8			$	76				155			$	76
$81-$89			153				4.2				84				153				84
$90-$95			286				5.6				93				254				93
$96-$123			168				5.6				109				168				109
			762				3.7			$	91				730			$	91

Summary of Restricted Stock Activity

A summary of restricted stock and restricted stock unit activity is as follows:

		Shares (000)				Wtd. Avg. Price Per Share				Wtd. Avg. Remaining Contractual Term (years)				Aggregate Intrinsic Value (in millions)
Unvested, January 1, 2022			545			$	85				1.3
Granted			245				104
Vested			(177	)			80
Forfeited			(25	)			88
Unvested, December 31, 2022			588			$	94				1.4
Granted			261				82
Vested			(177	)			87
Forfeited			(44	)			90
Unvested, December 31, 2023			628			$	91				1.4
Granted			343				64
Vested			(180	)			86
Forfeited			(38	)			83
Unvested, December 31, 2024			753			$	80				1.4			$	43

Performance Share Units

A summary of the performance share units detail by grant year is as follows:

		2021 (Regular)				2021 (Additional)				2022 (Regular)				2022 (Experis)				2023				2024
Grant Date(s)		February 12, 2021				February 12, 2021				February 11, 2022				February 11, 2022				February 17, 2023				February 16, 2024
Performance Period (years)		2021				2021-2022				2022-2024				2022-2024				2023-2025				2024-2026
Vesting Date(1)		February 2024				February 2023				February 2025				February 2025				February 2026				February 2027
Payout Levels (in units):
Threshold Award			61,076				39,882				—				—				—				—
Target Award			122,152				79,763				106,116				28,275				132,537				179,099
Outstanding Award			244,304				159,526				212,232				84,826				265,074				358,198
Shares Issued in 2024			238,726			N/A				N/A				N/A				N/A				N/A
Shares Issued in 2023		N/A					159,526			N/A				N/A				N/A				N/A
Payout Achieved Over Performance    Period			238,726				159,526				67,422				—			N/A				N/A

(1)Awards are scheduled to vest after the Committee determines the achievement of the performance criteria.

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Tabular disclosure of threshold, target and outstanding award levels for each outstanding grant of performance share units.

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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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