Stockholders Equity and Stock-Based Compensation (Tables)

12 Months Ended

Jan. 30, 2016

Equity [Abstract]

Schedule of Assumptions Relating to Valuation of Stock Options

	Fiscal 2015	Fiscal 2014	Fiscal 2013
Expected dividend yield	—%	—%	—%
Expected volatility	68.62%	59.59%	70.08-75.66%
Risk-free interest rate	1.73%	1.73%	0.76-1.37%
Expected term	5.00 years	5.00 years	5.00 years

Summary of stock option activity

				Aggregate		Weighted Average
		Weighted Average		Intrinsic Value		Remaining
	Number of Shares	Exercise Price		(inthousands)		Contractual Life
Outstanding, beginning of period	2,642,774		4.94
Granted	15,609		1.39
Exercised	—		—
Canceled - Vested	(29,124)		3.43
Canceled - Unvested (Forfeited)	(11,432)		5.86
Outstanding, end of period	2,617,827	$	4.93	$	5,307	5.92 years
Exercisable, end of period	2,579,644	$	4.94	$	—	5.89 years

		Weighted Average
		Grant Date
	Number of Shares	Fair Value
Nonvested, beginning of period	689,920	$	2.08
Granted	15,609		0.80
Vested	(655,914)		2.00
Forfeited	(11,432)		3.33
Nonvested, end of period	38,183		2.58

Summary of restricted stock activity

		Weighted Average		Aggregate
		Grant Date Fair		Intrinsic Value
	Number of Shares	Value		(in thousands)
Nonvested, beginning of period	91,641	$	7.84
Granted	212,224		4.50
Vested	(73,836)		8.25
Forfeited	(23,654)		5.42
Nonvested, end of period	206,375		4.54	$	357