Share Based Compensation (Tables)

12 Months Ended

Dec. 28, 2021

Share Based Compensation

Summary of allocation of share-based compensation expense

	Fiscal Year Ended
	December 28,		December 29,		December 31,
	2021		2020		2019
Labor expense	$	10,323	$	10,081	$	9,032
General and administrative expense		27,816		19,350		26,468
Total share-based compensation expense	$	38,139	$	29,431	$	35,500

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, 2020	793,563	$	56.37
Granted	437,996		91.68
Forfeited	(83,041)		66.63
Vested	(590,335)		56.40
Outstanding at December 28, 2021	558,183	$	82.52	0.8	$	50,036

Summary of performance share units

		Weighted-Average		Weighted-Average
		Grant Date Fair		Remaining Contractual	Aggregate
	Shares	Value		Term (years)	Intrinsic Value
Outstanding at December 29, 2020	79,000	$	55.98
Granted	92,500		81.64
Performance shares adjustment (1)	(73,801)		55.98
Forfeited	(60,548)		66.45
Vested	(5,199)		55.98
Outstanding at December 28, 2021	31,952	$	86.22	0.1	$	2,864

(1) Adjustment to actual payout amount of 6.58% from the January 2020 PSU grant that vested in January 2021.