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Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2024

Equity [Abstract]

Summary of Stock Option

The fair value of stock options is recorded as compensation expense on a straight-line basis over the vesting periods (which approximates the requisite service period) of the options and forfeitures are accounted for when they occur.

Information related to all stock options under the 2021 Plan, 2017 Plan and 2007 Plan, and the 2020 Inducement Awards for 2024, 2023 and 2022 is shown in the tables below:

(Shares in thousands)		Shares				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value ($000)
Outstanding at December 31, 2023			1,247			$	11.09			3.4 years
Grants			25				21.32
Forfeitures			(2	)			13.08
Exercised			(28	)			12.09
Outstanding and expected to vest at December 31, 2024			1,242				11.35			2.6 years		$	23,902
Exercisable at December 31, 2024			1,216				11.15			2.5 years		$	23,676

(Shares in thousands)		Shares				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value ($000)
Outstanding at December 31, 2022			1,440			$	11.30			4.0 years
Forfeitures			(92	)			13.43
Exercised			(101	)			11.93
Outstanding and expected to vest at December 31, 2023			1,247				11.09			3.4 years		$	11,452
Exercisable at December 31, 2023			942				11.10			3.4 years		$	8,652

(Shares in thousands)		Shares				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value ($000)
Outstanding at December 31, 2021			1,514			$	11.19			4.9 years
Forfeitures			(32	)			10.55
Exercised			(42	)			8.15
Outstanding and expected to vest at December 31, 2022			1,440				11.30			4.0 years		$	1,766
Exercisable at December 31, 2022			833				11.47			3.6 years		$	923

Summary of Restricted Stock Awards

Information related to restricted stock awards under the 2021 Plan, 2017 Plan, 2007 Plan, and the 2020 Inducement Awards for 2024, 2023 and 2022 is shown in the table below. The fair value of restricted stock awards is based on the price of the stock in the open market on the date of the grant, and the fair value of performance-based restricted stock units is determined by using the Monte Carlo valuation model. The fair value of the restricted stock awards is recorded as compensation expense on a straight-line basis over the vesting periods of the awards and forfeitures are accounted for when they occur.

(Shares in thousands)		Shares				Weighted Average Grant Date Fair Value
Nonvested at December 31, 2021			1,033			$	7.17
Granted			755				5.74
Vested			(355	)			6.80
Forfeited			(255	)			6.41
Nonvested at December 31, 2022			1,178				6.53
Granted			734				16.12
Vested			(417	)			6.56
Forfeited			(174	)			7.19
Nonvested at December 31, 2023			1,321				11.77
Granted			356				22.03
Vested			(409	)			9.19
Forfeited			(74	)			14.29
Nonvested at December 31, 2024			1,194				14.98

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

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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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