Share-based Payment Arrangements (Tables)

6 Months Ended

Jun. 27, 2015

Amounts Recognized in Financial Statements with Respect to Plans

Amounts recognized in the financial statements with respect to these Plans are as follows (in thousands):

	Twenty Six Weeks Ended						Thirteen Weeks Ended
	June 27, 2015			June 28, 2014			June 27, 2015			June 28, 2014
Total cost of the Plans during the period	$	3,243		$	2,799		$	1,576		$	1,635
Amount of related income tax benefit recognized during the period		(1,270	)		(1,277	)		(569	)		(663	)
Net cost of the Plans during the period	$	1,973		$	1,522		$	1,007		$	972

Summary of Information Regarding Stock Options

The following table summarizes information regarding the Company’s outstanding stock options under the Plans:

	Number of Options			Weighted Average Exercise Price per Share		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (000s)
Options outstanding at December 27, 2014		773,839		$	46.92
Exercised		(65,600	)	$	45.59
Forfeited		(1,000	)	$	52.60
Options outstanding at June 27, 2015		707,239		$	47.04		5.3	$	14,225
Options exercisable at June 27, 2015		478,339		$	45.06		4.7	$	10,565

Restricted Stock Units (RSUs)

Schedule of Information on Restricted Stock Units

The following table summarizes information regarding the Company’s outstanding restricted stock unit (“RSU”) awards under the Plans:

	Number of RSUs			Weighted Average Grant Date Fair Value
Outstanding at December 27, 2014		425,630		$	50.72
Granted		111,669		$	53.31
Vested		(91,382	)	$	51.98
Outstanding at June 27, 2015		445,917		$	51.11

Non-vested Restricted Stock

Schedule of Information on Non-Vested Restricted Stock

The following table summarizes information regarding the Company’s outstanding non-vested restricted stock under the Plans:

	Number of Shares			Weighted Average Grant Date Fair Value
Outstanding at December 27, 2014		23,353		$	54.90
Granted		1,197		$	62.46
Vested		(6,490	)	$	57.79
Outstanding at June 27, 2015		18,060		$	54.36