Stock-Based Compensation (Tables)

6 Months Ended

Jul. 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 twenty-six weeks ended July 1, 2017:

	Shares			Weighted Average Price
Balance at December 31, 2016		145,363		$	49.22
Granted		60,356		$	78.32
Vested		(45,942	)	$	53.35
Cancelled		(276	)	$	52.19
Balance at July 1, 2017		159,501		$	59.04

Summary of Stock Option Activity

The following table summarizes our stock option activity for the twenty-six weeks ended July 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		58,024		$	78.58
Exercised		(32,000	)	$	6.90
Balance at July 1, 2017		127,108		$	57.61		4.0	$	3,198,087
Options exercisable at July 1, 2017		23,271		$	31.41		3.1	$	1,195,152