Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Nov. 03, 2018	Oct. 28, 2017
Operating activities:
Net income	$ 14,027	$ 9,327
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	14,250	13,863
Asset impairment	1,122	77
Loss on disposal of property and equipment	76
Deferred income taxes	(1,445)	1,062
Insurance proceeds related to operating activities	475	1,187
Noncash stock-based compensation expense	1,686	1,191
Changes in assets and liabilities:
Inventory	(2,188)	508
Prepaid and other current assets	127	(1,822)
Other assets	(5)	(2)
Accounts payable	(7,632)	(7,402)
Accrued expenses and other long-term liabilities	77	(743)
Accrued compensation	(5,921)	5,158
Income tax payable/receivable	(1,897)	510
Layaway deposits	1,555	1,442
Net cash provided by operating activities	14,307	24,356
Investing activities:
Sales/redemptions of investment securities	17,310	37,764
Purchases of investment securities	(13,618)	(29,462)
Purchases of property and equipment	(9,009)	(18,385)
Insurance proceeds related to investing activities	195	443
Net cash used in investing activities	(5,122)	(9,640)
Financing activities:
Cash used to settle withholding taxes on the vesting of nonvested restricted stock	(1,042)	(921)
Dividends paid to stockholders	(3,189)	(3,146)
Repurchase of common stock	(25,027)	(25,036)
Net cash used in financing activities	(29,258)	(29,103)
Net decrease in cash and cash equivalents	(20,073)	(14,387)
Cash and cash equivalents:
Beginning of period	48,451	49,253
End of period	28,378	34,866
Supplemental disclosures of cash flow information:
Cash paid for interest	95	95
Cash payments of income taxes	6,494	2,666
Supplemental disclosures of noncash investing activities:
Accrual for purchases of property and equipment	$ 500	$ 289