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Share-based Compensation (Tables)

6 Months Ended

Jun. 27, 2017

Share-based Compensation

Summary of allocation of share-based compensation expense

		13 Weeks Ended						26 Weeks Ended
		June 27, 2017			June 28, 2016			June 27, 2017			June 28, 2016
Labor expense		$	1,739		$	1,507		$	3,433		$	2,906
General and administrative expense			4,408			4,408			8,932			8,797
Total share-based compensation expense		$	6,147		$	5,915		$	12,365		$	11,703

Summary of restricted stock unit activity

				Weighted-Average			Weighted-Average
				Grant Date Fair			Remaining Contractual		Aggregate
		Shares		Value			Term (years)		Intrinsic Value
Outstanding at December 27, 2016		919,463		$	37.06
Granted		239,416			46.17
Forfeited		(27,870)			37.47
Vested		(316,078)			37.48
Outstanding at June 27, 2017		814,931		$	39.55		1.2		$	41,588

Summary of stock option activity

				Weighted-			Weighted-Average
				Average Exercise			Remaining Contractual		Aggregate
		Shares		Price			Term (years)		Intrinsic Value
Outstanding at December 27, 2016		118,073		$	13.57
Granted		—			—
Cancelled/Expired		(2,650)			15.73
Exercised		(92,857)			13.91
Outstanding at June 27, 2017		22,566		$	11.91		0.3		$	882
Exercisable at June 27, 2017		22,566		$	11.91		0.3		$	882

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- Definition

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

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-Publisher FASB
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