CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
Cash Flows From Operating Activities:
Net earnings	$ 20,177	$ 17,256
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	9,464	8,906
Amortization of intangible assets	490	522
Equity compensation expense	1,575	1,182
Amortization of deferred financing costs	96	96
Deferred income taxes	4,688	(823)
Changes in working capital, net of acquisitions and dispositions:
Receivables, net	(16,562)	(12,512)
Inventories, net	2,767	12,637
Prepaid expenses	(375)	(2,820)
Current liabilities	(20,081)	(18,822)
Other non-current assets, net	(515)	(420)
Other non-current liabilities	(27)	(131)
Net cash provided by operating activities	1,697	5,071
Cash Flows From Investing Activities:
Acquisitions, net of cash acquired	(91,871)	0
Purchases of property and equipment	(10,582)	(11,907)
Working capital settlement related to sale of discontinued operations	(2,030)	0
Net cash used in investing activities	(104,483)	(11,907)
Cash Flows From Financing Activities:
Repayment of revolving credit arrangements	(60,642)	(81,697)
Proceeds from revolving credit arrangements	169,572	108,492
Payment of contingent consideration amounts earned	0	(12,500)
Proceeds from issuance of common stock, net of equity awards withheld for taxes	(1,234)	263
Cash dividends declared and paid	(4,531)	(4,153)
Net cash provided by financing activities	103,165	10,405
Net change in cash and cash equivalents	379	3,569
Effect of foreign currency translation on cash and cash equivalents	272	63
Cash and cash equivalents at the beginning of year	6,323	5,281
Cash and cash equivalents at the end of the period	6,974	8,913
Supplemental disclosure of cash flow information:
Cash paid for interest, net	416	716
Cash paid for income taxes	$ 3,438	$ 4,340