Stock-Based Compensation (Tables)

9 Months Ended

Sep. 29, 2018

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Restricted Stock Activity

The following table summarizes our restricted stock activity for the thirty-nine weeks ended September 29, 2018:

	Shares			Weighted Average Price
Balance at December 30, 2017		153,727		$	59.96
Granted		80,872		$	72.19
Vested		(38,631	)	$	61.07
Cancelled		(6,237	)	$	75.59
Balance at September 29, 2018		189,731		$	64.43

Summary of Stock Option Activity

The following table summarizes our stock option activity for the thirty-nine weeks ended September 29, 2018:

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Term (In years)		Aggregate Intrinsic Value
Balance at December 30, 2017		122,547		$	57.74
Granted		69,014		$	72.32
Exercised		(4,000	)	$	5.67
Balance at September 29, 2018		187,561		$	64.21		3.7	$	2,490,355
Options exercisable at September 29, 2018		47,079		$	51.55		2.6	$	1,220,858