CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($)	9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015
Operating Activities
Net income (loss)	$ 26,000	$ (1,421,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	13,583,000	12,721,000
Stock-based compensation expense	1,273,000	2,139,000
Loss on impairment of long-lived assets	1,406,000	1,598,000
Loss on disposal of assets	289,000	47,000
Grow NJ award benefit	1,138,000
Deferred income tax benefit	(463,000)	(1,908,000)
Amortization of deferred financing costs	231,000	136,000
Decrease (increase) in:
Trade receivables	1,713,000	(1,884,000)
Inventories	(1,023,000)	(4,288,000)
Prepaid expenses and other current assets	(394,000)	2,494,000
Other non-current assets	1,000	(217,000)
Increase (decrease) in:
Accounts payable, accrued expenses and other current liabilities	(12,185,000)	(6,598,000)
Deferred rent and other non-current liabilities	(569,000)	(422,000)
Net cash provided by operating activities	5,026,000	2,397,000
Investing Activities
Capital expenditures	(9,616,000)	(23,947,000)
Proceeds from sale of property and equipment	2,000	35,000
Additions to intangible assets	(72,000)	(144,000)
Net cash used in investing activities	(9,686,000)	(24,056,000)
Financing Activities
Increase in cash overdraft	(544,000)	1,318,000
(Decrease) increase in line of credit borrowings	(21,900,000)	31,600,000
Proceeds from long-term debt	32,000,000
Repayment of long-term debt	(2,964,000)	(2,092,000)
Deferred financing costs paid	(1,275,000)	(151,000)
Withholding taxes on stock-based compensation paid in connection with repurchase of common stock	(21,000)	(62,000)
Cash dividends paid	0	(8,301,000)
Proceeds from exercise of stock options	3,000	69,000
Net cash provided by financing activities	5,299,000	22,381,000
Effect of exchange rate changes on cash and cash equivalents	1,000	(5,000)
Net Increase in Cash and Cash Equivalents	640,000	717,000
Cash and Cash Equivalents, Beginning of Period	2,116,000	1,349,000
Cash and Cash Equivalents, End of Period	2,756,000	2,066,000
Supplemental Disclosures of Cash Flow Information:
Cash paid for interest	2,140,000	1,068,000
Cash paid for income taxes	$ 252,000	$ (1,566,000)