Stock-Based Compensation (Tables)

3 Months Ended

Mar. 30, 2019

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Restricted Stock Activity

The following table summarizes our restricted stock activity for the thirteen weeks ended March 30, 2019:

	Shares			Weighted Average Price
Balance at December 29, 2018		170,737		$	63.94
Granted		74,879		$	82.11
Vested		(24,849	)	$	50.81
Cancelled		(26,972	)	$	48.23
Balance at March 30, 2019		193,795		$	74.83

Summary of Stock Option Activity

The following table summarizes our stock option activity for the thirteen weeks ended March 30, 2019:

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Term (In years)		Aggregate Intrinsic Value
Balance at December 29, 2018		188,469		$	66.14
Granted		28,538		$	82.56
Exercised		(33,228	)	$	58.81
Balance at March 30, 2019		183,779		$	70.01		4.1	$	3,321,984
Options exercisable at March 30, 2019		61,415		$	62.01		2.7	$	1,601,664