Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	May 04, 2019	May 05, 2018
Operating activities:
Net income	$ 7,788	$ 11,297
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	4,614	4,974
Operating lease cost	11,777
Loss on disposal of property and equipment	2	29
Deferred income taxes	153	290
Noncash stock-based compensation expense	706	584
Changes in assets and liabilities:
Inventory	8,587	12,370
Prepaid and other current assets	(477)	(678)
Other assets	(4)	4
Accounts payable	(9,628)	(12,166)
Accrued expenses and other long-term liabilities	(11,904)	(1,373)
Accrued compensation	(4,604)	(7,910)
Income tax payable/receivable	1,158	2,312
Layaway deposits	729	770
Net cash provided by operating activities	8,897	10,503
Investing activities:
Sales/redemptions of investment securities	13,146	13,668
Purchases of investment securities	(4,825)	(11,928)
Purchases of property and equipment	(2,287)	(1,978)
Net cash provided by (used in) investing activities	6,034	(238)
Financing activities:
Cash used to settle withholding taxes on the vesting of nonvested restricted stock	(712)	(981)
Dividends paid to stockholders	(958)	(1,085)
Repurchase of common stock	(1,640)	(2,672)
Net cash used in financing activities	(3,310)	(4,738)
Net increase in cash and cash equivalents	11,621	5,527
Cash and cash equivalents:
Beginning of period	17,863	48,451
End of period	29,484	53,978
Supplemental disclosures of cash flow information:
Cash paid for interest	31	31
Cash refunds of income taxes	(25)	(1)
Supplemental disclosures of noncash investing activities:
Accrual for purchases of property and equipment	$ 1,026	$ 404