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Share-based Compensation (Tables)

12 Months Ended

Dec. 26, 2017

Share-based Compensation

Summary of allocation of share-based compensation expense

		Fiscal Year Ended
		December 26,			December 27,			December 29,
		2017			2016			2015
Labor expense		$	7,171		$	6,124		$	5,329
General and administrative expense			19,763			19,943			17,496
Total share-based compensation expense		$	26,934		$	26,067		$	22,825

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		577,644			48.76
Forfeited		(50,401)			38.09
Vested		(496,715)			38.01
Outstanding at December 26, 2017		949,991		$	43.62		1.4		$	51,402

Summary of performance share units

				Weighted-Average			Weighted-Average
				Grant Date Fair			Remaining Contractual		Aggregate
		Shares		Value			Term (years)		Intrinsic Value
Outstanding at December 27, 2016		230,000		$	37.00
Granted		90,000			54.18
Incremental Performance Shares (1)		73,237			34.11
Forfeited		—			—
Vested		(188,237)			34.11
Outstanding at December 26, 2017		205,000		$	46.16		1.0		$	11,086

(1) Additional shares from the November 2015 PSU grant that vested in January 2017 due to exceeding the initial 100% target.

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		(2,836)			15.47
Exercised		(115,237)			13.52
Outstanding at December 26, 2017		—		$	—		—			$	—
Exercisable at December 26, 2017		—		$	—		—			$	—

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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.

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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.

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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.

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Tabular disclosure of the number and weighted-average grant date fair value for outstanding performance shares.

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