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SHARE-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of Restricted Stock Unit Grants

The following table provides information about our Service RSU grants for the last three fiscal years:

			Year Ended December 31,
			2024						2023						2022
Number of shares granted			717,858						537,964						800,378
Weighted average grant date fair value per share			$	44.00					$	48.60					$	44.12
Fair value of shares vested (in millions)			$	26					$	23					$	25

Schedule of Restricted Stock Units Activity

The following table summarizes the activity of our RSUs during the year ended December 31, 2024:

			Number of Shares						Weighted Average Grant Date Fair Value
Outstanding, beginning of period			1,144,853						45.21
Granted			717,858						44.00
Vested			(588,583)						43.64
Forfeited			(47,747)						45.47
Outstanding, end of period			1,226,381						45.24

Schedule of Stock Option Grants

The following table provides information about our option grants for the last three fiscal years:

			Year Ended December 31,
			2024						2023						2022
Number of options granted			388,084						301,215						389,536
Weighted average exercise price per share			$	44.45					$	49.14					$	44.09
Weighted average grant date fair value per share			$	22.63					$	24.78					$	20.08

Schedule of Stock Option Valuation Assumptions

The weighted-average grant date fair value of each of these options were determined using the Black-Scholes-Merton option-pricing model with the following assumptions: expected volatility is calculated using the historical volatility of our share price; risk-free rate is based on the Treasury Constant Maturity Rate closest to the expected life as of the grant date; and expected term is estimated using the vesting period and contractual term of the Options:

			Year Ended December 31,
			2024						2023						2022
Expected volatility			47.7		%				46.8		%				45.8		%
Dividend yield(1)			—		%				—		%				—		%
Risk-free rate			4.1% - 4.3%						4.2		%				1.7		%
Expected term (in years)			6.0						6.0						6.0

(1)At the date of grant we had no plans to pay dividends during the expected term of these options.

Schedule of Stock Options Activity

The following table summarizes the activity of our options during the year ended December 31, 2024:

			Number of Shares						Weighted Average Exercise Price Per Share
Outstanding, beginning of period			2,417,718						$	36.65
Granted			388,084						44.45
Exercised			(205,463)						30.38
Forfeited, canceled or expired			(23,361)						45.45
Outstanding, end of period			2,576,978						38.24
Exercisable, end of period			1,885,026						35.51

Schedule Of Performance Stock Unit Grants

The following table provides information about our Performance RSU grants for the last three fiscal years:

			Year Ended December 31,
			2024						2023						2022
Number of shares granted			432,286						119,887						93,064
Weighted average grant date fair value per share			$	44.40					$	49.14					$	44.09
Fair value of shares vested (in millions)			$	29					$	8					$	—

Schedule of Performance Stock Units Activity

The following table summarizes the activity of our Performance RSUs during the year ended December 31, 2024:

			Number of Shares						Weighted Average Grant Date Fair Value
Outstanding, beginning of period			560,167						$	42.77
Granted			432,286						44.40
Performance achievement shares adjustment (1)			272,160						40.96
Vested			(714,604)						41.03
Forfeited, canceled or expired			—						—
Outstanding, end of period			550,009						45.41

(1)Reflects the number of shares achieved above target, based on actual performance as determined at the completion of the performance period for the August 2021 and March 2022 Performance RSU grants

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