Employee Benefit Plans (Tables)

12 Months Ended

Dec. 29, 2017

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Option Activity under 2003 Incentive Plan

Option activity under the 2003 Incentive Plan is as follows:

							Weighted
				Weighted			Average		Aggregate
				Average			Remaining		Intrinsic
				Exercise			Contractual		Value
	Shares			Price			Life		(in thousands)
Outstanding, December 26, 2014		853,551		$	8.87			1.35	$	1,798
Exercised		(339,303	)
Cancelled		(198,600	)
Outstanding, December 25, 2015		315,648		$	10.02			2.06	$	216
Exercised		(101,700	)		3.91
Cancelled		(77,489	)			12.54
Outstanding, December 30, 2016		136,459		$	13.15			0.57	$	135
Exercised		(113,362	)		13.96
Cancelled		(13,825	)			14.56
Outstanding, December 29, 2017		9,272		$	1.17			1.24	$	203
Options exercisable and expected to vest,    December 29, 2017		9,272		$	1.17			1.24	$	203

Summarized Information with Respect to Options Outstanding and Exercisable

The following table summarizes information with respect to options outstanding and exercisable at December 30, 2016:

				Weighted
				Average	Weighted				Weighted
				Remaining	Average				Average
		Shares		Average	Exercise		Shares		Exercise
Range of Exercise Price		Outstanding		Life (Years)	Price		Exercisable		Price
$	1.17		9,272	1.24	$	1.17		9,272	$	1.17

Summary of Restricted Stock Unit and Restricted Stock Award Activity

The following table summarizes the Company’s restricted stock unit and restricted stock award activity through the year ended December 29, 2017 :

				Aggregate
				Intrinsic
	Number of			Value
	Shares			(in thousands)
Unvested restricted stock units and restricted stock    awards at December 25, 2015		1,267,942		$	6,563
Granted		1,432,860
Vested		(675,591	)
Forfeited		(267,704	)
Unvested restricted stock units and restricted stock    awards at December 30, 2016		1,757,507		$	16,466
Granted		760,180
Vested		(759,378	)
Forfeited		(81,997	)
Unvested restricted stock units and restricted stock    awards at December 29, 2017		1,676,312		$	38,706
Vested and expected to vest restricted stock units    and restricted stock awards		1,457,129		$	33,645