Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Apr. 29, 2017	Apr. 30, 2016
Net cash provided by operating activities
Net earnings	$ 14,884	$ 17,878
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	11,156	9,019
Amortization of capitalized software	3,560	3,161
Amortization of intangible assets	1,033	920
Amortization of debt issuance costs and debt discount	432	432
Share-based compensation expense	2,711	1,987
Excess tax benefit related to share-based plans	0	(3,163)
Loss on disposal of property and equipment	130	79
Impairment charges for property and equipment	949	465
Deferred rent	(243)	222
Provision for doubtful accounts	91	182
Changes in operating assets and liabilities:
Receivables	46,002	36,522
Inventories	20,515	60,532
Prepaid expenses and other current and noncurrent assets	11,014	16,438
Trade accounts payable	(41,142)	(48,648)
Accrued expenses and other liabilities	(5,836)	(31,631)
Other, net	128	765
Net cash provided by operating activities	65,384	65,160
Investing Activities
Purchases of property and equipment	(10,978)	(16,367)
Capitalized software	(1,390)	(1,820)
Net cash used for investing activities	(12,368)	(18,187)
Financing Activities
Borrowings under revolving credit agreement	195,000	103,000
Repayments under revolving credit agreement	(220,000)	(103,000)
Dividends paid	(3,025)	(3,068)
Acquisition of treasury stock	(5,993)	(12,130)
Issuance of common stock under share-based plans, net	(2,422)	(4,149)
Excess tax benefit related to share-based plans	0	3,163
Net cash used for financing activities	(36,440)	(16,184)
Effect of exchange rate changes on cash and cash equivalents	(92)	594
Increase in cash and cash equivalents	16,484	31,383
Cash and cash equivalents at beginning of period	55,332	118,151
Cash and cash equivalents at end of period	$ 71,816	$ 149,534