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Share-based Compensation (Tables)

6 Months Ended

Jun. 28, 2016

Share-based Compensation

Summary of allocation of share-based compensation expense

		13 Weeks Ended						26 Weeks Ended
		June 28, 2016			June 30, 2015			June 28, 2016			June 30, 2015
Labor expense		$	1,507		$	1,035		$	2,906		$	2,550
General and administrative expense			4,408			4,276			8,797			7,665
Total share-based compensation expense		$	5,915		$	5,311		$	11,703		$	10,215

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 29, 2015		984,586		$	32.86
Granted		271,824			41.61
Forfeited		(15,445)			31.63
Vested		(324,945)			33.17
Outstanding at June 28, 2016		916,020		$	35.36		1.3		$	41,060

Summary of stock option activity

				Weighted-			Weighted-Average
				Average Exercise			Remaining Contractual		Aggregate
		Shares		Price			Term (years)		Intrinsic Value
Outstanding at December 29, 2015		328,498		$	13.10
Granted		—			—
Cancelled/Expired		(1,622)			14.80
Exercised		(152,577)			12.23
Outstanding at June 28, 2016		174,299		$	13.85		0.9		$	5,398
Exercisable at June 28, 2016		174,299		$	13.85		0.9		$	5,398

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- References

No definition available.

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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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 14.F)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 14
-Section F

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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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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