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Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2022

Share-Based Payment Arrangement [Abstract]

Summarized Activity of Stock Options

The following table summarizes activity for our stock options for the year ended December 31, 2022 (share data in thousands):

						Number of Shares						Weighted- Average Exercise Price						Weighted- Average Remaining Contractual Term						Aggregate Intrinsic Value (In millions)
Outstanding at beginning of period						125						$	23.65
Granted						—						N/A
Exercised						(35)						$	23.71
Cancelled/expired/forfeited						—						N/A
Outstanding at end of period						90						$	23.62					2.0 years						$	3.1
Exercisable at end of period						90						$	23.62					2.0 years						$	3.1

Schedule of Restricted Stock Units

Nonvested performance shares as of December 31, 2022 and changes during the year ended December 31, 2022 were as follows (share data in thousands):

						Number of Shares						Weighted- Average Grant Date Fair Value
Nonvested at beginning of period						545						$	55.90
Adjustment to assumed vesting percentage						18						$	47.90
Granted						202						$	45.62
Vested						(176)						$	51.80
Cancelled/forfeited						(79)						$	53.79
Nonvested at end of period						510						$	53.01

Restricted Stock Units

Nonvested restricted stock units as of December 31, 2022 and changes during the year ended December 31, 2022 were as follows (share data in thousands):

						Number of Shares						Weighted- Average Grant Date Fair Value
Nonvested at beginning of period						221						$	57.66
Granted						191						$	46.33
Vested						(124)						$	55.49
Cancelled/forfeited						(46)						$	52.59
Nonvested at end of period						242						$	50.79

Schedule of Summarized Activity of Stock Appreciation

The following table summarizes activity for our stock appreciation rights for the year ended December 31, 2022 (unit data in thousands):

						Number of Units						Weighted- Average Exercise Price						Weighted- Average Remaining Contractual Term						Aggregate Intrinsic Value (In millions)
Outstanding at beginning of period						27						$	23.62
Granted						—						N/A
Exercised						(10)						$	23.62
Cancelled/expired/forfeited						—						N/A
Outstanding at end of period						17						$	23.62					2.2 years						$	0.6
Exercisable at end of period						17						$	23.62					2.2 years						$	0.6

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Tabular disclosure of the changes in outstanding nonvested restricted stock units.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
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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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-SubTopic 10
-Section 50
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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock options and stock appreciation rights that were outstanding at the beginning and end of the year, exercisable at the end of the year, and the number of stock options and stock appreciation rights that were granted, exercised or converted, forfeited, and expired during the year.

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