Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	3 Months Ended
May 02, 2015	Jan. 31, 2015
Document Period End Date	May 02, 2015
Current assets:
Cash and cash equivalents	$ 16,055	$ 19,828
Restricted cash and investments	2,100	2,100
Accounts receivable, net	94,169us-gaap_AccountsReceivableNetCurrent	112,275us-gaap_AccountsReceivableNetCurrent
Inventories	67,517us-gaap_InventoryNet	61,456us-gaap_InventoryNet
Prepaid expenses and other	5,908	5,284
Total current assets	185,749us-gaap_AssetsCurrent	200,943us-gaap_AssetsCurrent
Property and equipment, net	47,764us-gaap_PropertyPlantAndEquipmentNet	42,759us-gaap_PropertyPlantAndEquipmentNet
FCC broadcasting license	12,000	12,000
Other assets	2,069us-gaap_OtherAssetsNoncurrent	1,989us-gaap_OtherAssetsNoncurrent
Total Assets	247,582us-gaap_Assets	257,691us-gaap_Assets
Current liabilities:
Accounts payable	71,813us-gaap_AccountsPayableCurrent	81,457us-gaap_AccountsPayableCurrent
Accrued liabilities	31,267us-gaap_AccruedLiabilitiesCurrent	36,683us-gaap_AccruedLiabilitiesCurrent
Line of Credit, Current	1,964us-gaap_LinesOfCreditCurrent	1,736us-gaap_LinesOfCreditCurrent
Deferred revenue	85us-gaap_DeferredRevenueCurrent	85us-gaap_DeferredRevenueCurrent
Total current liabilities	105,129us-gaap_LiabilitiesCurrent	119,961us-gaap_LiabilitiesCurrent
Capital Lease Obligations, Noncurrent	23	36
Deferred revenue	228us-gaap_DeferredRevenueNoncurrent	249us-gaap_DeferredRevenueNoncurrent
Deferred Tax Liabilities, Net, Noncurrent	2,143	1,946
Long term credit facility	57,245us-gaap_LongTermLineOfCredit	50,971us-gaap_LongTermLineOfCredit
Total liabilities	164,768us-gaap_Liabilities	173,163us-gaap_Liabilities
Shareholders' equity:
Common stock, $.01 per share par value, 100,000,000 shares authorized; 48,472,205 and 37,781,688 shares issued and outstanding	570us-gaap_CommonStockValue	564us-gaap_CommonStockValue
Additional paid-in capital	421,854us-gaap_AdditionalPaidInCapital	418,846us-gaap_AdditionalPaidInCapital
Accumulated deficit	(339,610)	(334,882)
Total shareholders’ equity	82,814us-gaap_StockholdersEquity	84,528us-gaap_StockholdersEquity
Liabilities and Equity	$ 247,582	$ 257,691

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