Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Nov. 03, 2018	Oct. 28, 2017
Cash flows from operating activities:
Net loss	$ (10,377)	$ (7,569)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation of property and equipment	21,992	19,841
Amortization of deferred rent	(6,826)	(5,784)
Amortization of debt issue costs	41	40
Loss on disposal of property and equipment	340	157
Stock-based compensation expense	1,341	1,766
Deferred income taxes	988	2,312
Changes in assets and liabilities:
Inventories, net (1)	(32,504)	(31,550)	[1]
Prepaid expenses and other current assets (1)	(2,318)	(2,396)	[1]
Other noncurrent assets	(699)	(1,554)
Accounts payable	9,856	10,502
Accounts payable to related party vendor	3,738	2,663
Income taxes refundable	(9,951)	(13,609)
Accrued expenses and other current and noncurrent liabilities	3,560	12,912
Net cash used in operating activities	(20,819)	(12,269)
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
Capital expenditures	(25,025)	(23,617)
Net cash used in investing activities	(25,025)	(23,617)
Cash flows from financing activities:
Cash used in net share settlement of stock options and restricted stock	(378)	(201)
Proceeds received from employee stock option exercises	23	0
Employee stock purchases	238	253
Repurchase and retirement of common stock	(10,358)	(218)
Net cash used in financing activities	(10,475)	(166)
Cash and cash equivalents:
Net decrease	(56,319)	(36,052)
Beginning of the period	80,156	63,937
End of the period	23,837	27,885
Supplemental schedule of non-cash activities:
Non-cash accruals for purchases of property and equipment	$ 1,970	$ 1,997

[1] Refer to Note 1 for information about a reclassification of supplies inventory from inventories, net, to prepaid expenses and other current assets.