Stock-based Compensation (Tables)

3 Months Ended

Mar. 31, 2022

Share-based Payment Arrangement [Abstract]

Stock Option Activity

The table below summarizes stock option activity for the thirteen weeks ended March 31, 2022.

	Options	Weighted Average Exercise Price
Outstanding at December 31, 2021	2,503,654	$	26.81
Exercised	(32,025)	18.03
Forfeited or expired	(4,480)	42.19
Outstanding at March 31, 2022	2,467,149	$	26.90
Vested and exercisable at March 31, 2022	1,757,479	$	22.01

Restricted Stock Unit Activity

The following table summarizes restricted stock unit activity during the thirteen weeks ended March 31, 2022:

	Restricted Stock Units
	Service-based	Performance-based	Total Restricted Stock Units
Unvested at December 31, 2021	214,778	—	214,778
Granted	217,692	36,566	254,258
Vested	(47,070)	—	(47,070)
Forfeited	(3,033)	—	(3,033)
Unvested at March 31, 2022	382,367	36,566	418,933

Restricted Stock Award Activity

The following table summarizes restricted stock award activity during the thirteen weeks ended March 31, 2022:

	Restricted Stock Awards
	Service-based	Performance-based	Total Stock Return (TSR)
Unvested at December 31, 2021	144,725	160,315	104,456
Vested	(17,256)	—	—
Unvested at March 31, 2022	127,469	160,315	104,456