Stock-Based Compensation (Tables)

3 Months Ended

Apr. 01, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of Restricted Stock Activity

The following table summarizes our restricted stock activity for the thirteen weeks ended April 1, 2017:

	Shares			Weighted Average Price
Balance at December 31, 2016		145,363		$	49.22
Granted		57,011		$	78.21
Vested		(37,637	)	$	53.86
Cancelled		(276	)	$	52.19
Balance at April 1, 2017		164,461		$	58.21

Summary of Stock Option Activity

The following table summarizes our stock option activity for the thirteen weeks ended April 1, 2017:

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Term (In years)		Aggregate Intrinsic Value
Balance at December 31, 2016		101,084		$	29.52
Granted		55,508		$	78.40
Exercised		(32,000	)	$	6.90
Balance at April 1, 2017		124,592		$	57.11		4.3	$	3,117,895
Options exercisable at April 1, 2017		19,671		$	27.40		3.2	$	1,076,542