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Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2024

Share-based Compensation, Stock Options, Activity

The following summarizes the Company's stock option activity from January 1, 2024 to December 31, 2024:

		Number of Shares				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (Years)				Aggregate Intrinsic Value (millions)
Outstanding as of December 31, 2023			621,350			$	17.95
Granted			—				—				—				—
Exercised			(134,552	)			10.83				—				—
Canceled, forfeited or expired			(186,580	)			33.90				—				—
Outstanding as of December 31, 2024			300,218			$	11.23				3.8			$	3.8
Options expected to vest			—				—				—				—
Options exercisable			300,218			$	11.23				3.8			$	3.8

Transformation Incentive Grant Program Activity

The following summarizes the Company's Transformation Incentive Grant Program activity from January 1, 2024 to December 31, 2024:

		Number of Shares				Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2023			350,000			$	22.46
Granted (Tier 1-2)			—				—
Granted (Tier 3-4)			—				—
Canceled, forfeited or expired			—				—
Outstanding as of December 31, 2024			350,000			$	22.46

Time-Based Restricted Stock Units

Nonvested Restricted Stock Shares Activity

The following summarizes the Company's stock-settled, time-based restricted stock unit activity from January 1, 2024 to December 31, 2024:

		Number of Shares				Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2023			1,619,719			$	11.99
Granted			447,376				20.41
Vested			(839,669	)			12.66
Canceled, forfeited or expired			(12,294	)			19.80
Outstanding as of December 31, 2024			1,215,132			$	14.55

Performance-Based Restricted Stock Units

Nonvested Restricted Stock Shares Activity

The following summarizes the Company's stock-settled performance-based restricted stock unit activity from January 1, 2024 to December 31, 2024:

		Number of Shares				Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2023			1,014,658			$	15.99
Granted			205,944				18.73
Vested			(623,596	)			7.41
Canceled, forfeited or expired			(6,119	)			22.65
Outstanding as of December 31, 2024			590,887			$	25.93

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

+ References

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-Name Accounting Standards Codification
-Section 50
-Subparagraph (c)
-Paragraph 2
-SubTopic 10
-Topic 718
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