Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2022

Share-Based Payment Arrangement [Abstract]

Stock option activity

The following table provides information regarding stock option award activity for the three months ended March 31, 2022:

	Shares	Wtd. Avg. Exer. Price
Options outstanding, beginning of period	276,009	$	28.12
Options expired	(64,263)	$	33.48
Options outstanding, end of period	211,746	$	26.50
Options exercisable, end of period	211,746	$	26.50

Restricted stock activity

The following table provides information regarding RSU activity for the three months ended March 31, 2022:

	RSUs	Wtd. Avg. Grant Price
RSUs outstanding, beginning of period	344,845	$	8.60
RSUs granted	170,866	$	25.22
RSUs vested	(220,578)	$	9.94
RSUs outstanding, end of period	295,133	$	17.22

Performance-Based Stock Units Activity

The following table provides information regarding performance-based stock unit activity for the three months ended March 31, 2022:

	PSUs	Wtd. Avg. Grant Price
Performance based stock units outstanding, beginning of period	244,989	$	18.84
Performance based stock units granted	122,111	$	24.16
Performance based stock units incremental shares granted	14,212	$	29.87
Performance based stock units vested	(97,812)	$	29.87
Performance based stock units outstanding, end of period	283,500	$	17.88