Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 29, 2017	Jul. 30, 2016
Net cash provided by operating activities
Net earnings	$ 32,558	$ 37,557
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	22,874	18,325
Amortization of capitalized software	7,243	6,366
Amortization of intangible assets	2,046	1,839
Amortization of debt issuance costs and debt discount	864	864
Share-based compensation expense	5,804	4,329
Excess tax benefit related to share-based plans	0	(3,248)
Loss on disposal of property and equipment	471	519
Impairment charges for property and equipment	2,119	536
Deferred rent	1,103	946
Provision for doubtful accounts	294	105
Changes in operating assets and liabilities:
Receivables	9,211	9,301
Inventories	(134,465)	(101,032)
Prepaid expenses and other current and noncurrent assets	8,158	24,799
Trade accounts payable	136,108	120,949
Accrued expenses and other liabilities	19,399	(14,353)
Other, net	493	762
Net cash provided by operating activities	114,280	108,564
Investing Activities
Purchases of property and equipment	(24,251)	(27,443)
Capitalized software	(3,152)	(3,778)
Net cash used for investing activities	(27,403)	(31,221)
Financing Activities
Borrowings under revolving credit agreement	400,000	103,000
Repayments under revolving credit agreement	(475,000)	(103,000)
Dividends paid	(6,030)	(6,089)
Acquisition of treasury stock	(5,993)	(23,139)
Issuance of common stock under share-based plans, net	(2,490)	(4,086)
Excess tax benefit related to share-based plans	0	3,248
Net cash used for financing activities	(89,513)	(30,066)
Effect of exchange rate changes on cash and cash equivalents	246	301
(Decrease) increase in cash and cash equivalents	(2,390)	47,578
Cash and cash equivalents at beginning of period	55,332	118,151
Cash and cash equivalents at end of period	$ 52,942	$ 165,729