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Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2021

Share-based Payment Arrangement [Abstract]

Summary of Share Based Compensation Activity

The following table summarizes RSU and PSA activity during the past three years:

Units			2021						2020						2019
Balance at January 1,			1,071,652						896,463						756,786
Granted			374,931						400,854						600,820
Forfeited			(103,499)						(89,483)						(223,677)
Shares delivered			(231,702)						(136,182)						(237,466)
Balance at December 31,			1,111,382						1,071,652						896,463

			2021												2020												2019
SOSARs			Shares						Wtd Avg Exercise Price						Shares						Wtd Avg Exercise Price						Shares						Wtd Avg Exercise Price
Outstanding at January 1,			1,082,413						$	20.40					1,291,947						$	20.05					2,334,742						$	18.08
Granted			—						—						—						—						—						—
Exercised			(3,300)						15.61						(58,460)						12.85						(596,360)						15.56
Canceled / forfeited			—						—						(151,074)						20.25						(446,435)						21.06
Outstanding at December 31,			1,079,113						$	20.42					1,082,413						$	20.40					1,291,947						$	20.05
Exercisable at December 31,			1,079,113						20.42						1,082,413						20.40						1,291,947						20.05
Vested and expected to vest			1,079,113												1,082,413												1,291,947
Compensation expense (in thousands)			$	—											$	—											$	40

Compensation Expense for Stock Option Activity

In thousands			2021						2020						2019
Compensation expense			$	5,063					$	5,655					$	3,543

X

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Tabular disclosure of share-based payment arrangement.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
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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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