CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Total USD ($)	Preferred Stock [Member]	Common Stock [Member] USD ($)	Additional Paid-in Capital [Member] USD ($)	Retained Earnings (Accumulated Deficit) [Member] USD ($)
Balance at beginning of period at Jan. 28, 2012	$ 113,097us-gaap_StockholdersEquity		$ 675	$ 16,766	$ 95,656
Balance at beginning of period, shares at Jan. 28, 2012		1,000	67,511,468
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	2,836			2,836
Common stock issuance	501		6	495
Common stock issuance, shares			581,171
Net loss	(52,074)us-gaap_NetIncomeLoss				(52,074)
Balance at end of period at Feb. 02, 2013	64,360us-gaap_StockholdersEquity		681	20,097	43,582
Balance at end of period, shares at Feb. 02, 2013		1,000	68,092,639
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Employee stock plans	(133)		5	(138)
Employee stock plans, shares			499,179
Stock-based compensation	2,643			2,643
Net loss	(48,721)us-gaap_NetIncomeLoss				(48,721)
Balance at end of period at Feb. 01, 2014	18,149us-gaap_StockholdersEquity		686	22,602	(5,139)
Balance at end of period, shares at Feb. 01, 2014	68,591,818us-gaap_CommonStockSharesOutstanding	1,000	68,591,818
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Employee stock plans	168		7	161
Employee stock plans, shares			674,026
Stock-based compensation	1,621			1,621
Net loss	(29,355)us-gaap_NetIncomeLoss				(29,355)
Balance at end of period at Jan. 31, 2015	$ (9,417)us-gaap_StockholdersEquity		$ 693	$ 24,384	$ (34,494)
Balance at end of period, shares at Jan. 31, 2015	69,265,844us-gaap_CommonStockSharesOutstanding	1,000	69,265,844

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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- Definition

Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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