Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 03, 2014	May 04, 2013
Cash flows from operating activities
Net income	$ 6,567	$ 9,189
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of property, plant, and equipment	3,563	3,323
Provision for doubtful accounts	(115)	(213)
Loss on disposal of property, plant, and equipment	0	2
Stock-based compensation	980	806
Deferred income taxes	(1,263)	(548)
Changes in assets and liabilities:
Accounts receivable	9,276	8,266
Inventories	10,373	(7,567)
Prepaid expenses and other assets	741	1,943
Accounts payable	(7,075)	2,915
Income taxes payable	1,772	(1,333)
Accrued and other liabilities	2,138	(1,904)
Net cash provided by operating activities	26,957	14,879
Cash flows from investing activities
Purchases of property, plant, and equipment	(4,040)	(5,811)
Net cash used in investing activities	(4,040)	(5,811)
Cash flows from financing activities
Payments on financial-institution debt	0	(35,000)
Borrowings on financial-institution debt	0	25,000
Tax withholdings for equity compensation	(582)	(389)
Other financing activities, net	(24)	(23)
Net cash used in financing activities	(606)	(10,412)
Effect of exchange rate changes on cash and cash equivalents	(2)	(30)
Net increase (decrease) in cash and cash equivalents	22,309	(1,374)
Cash and cash equivalents, beginning of period	59,215	9,603
Cash and cash equivalents, end of period	81,524	8,229
Supplemental disclosure of cash-flow information
Property, plant, and equipment expenditures incurred but not yet paid	$ 3,016	$ 0