Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Cash flows from operating activities:
Net income	$ 30,850us-gaap_NetIncomeLoss	$ 16,642us-gaap_NetIncomeLoss	$ 38,179us-gaap_NetIncomeLoss
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and impairment of long-lived assets	63,447	69,925	60,426
Loss on retirements of property, equipment and leasehold improvements	110	860	454
Deferred income taxes	3,348us-gaap_DeferredIncomeTaxExpenseBenefit	(808)us-gaap_DeferredIncomeTaxExpenseBenefit	1,108us-gaap_DeferredIncomeTaxExpenseBenefit
Tax benefit (deficiency) from stock-based compensation	64	1,761	(1,311)
Stock-based compensation expense	9,664us-gaap_ShareBasedCompensation	8,417us-gaap_ShareBasedCompensation	7,803us-gaap_ShareBasedCompensation
Amortization of debt issuance costs	275us-gaap_AmortizationOfFinancingCosts	279us-gaap_AmortizationOfFinancingCosts	417us-gaap_AmortizationOfFinancingCosts
Excess tax benefits from stock-based compensation	(852)	(2,076)	(1,024)
Deferred compensation obligation	(367)	266	(134)
Amortization of employee benefit related costs	399	610	414
Construction allowances from landlords	5,538	4,162	4,193
Other changes in operating assets and liabilities:
Increase in merchandise inventories	(7,045)us-gaap_IncreaseDecreaseInInventories	(20,479)us-gaap_IncreaseDecreaseInInventories	(65,984)us-gaap_IncreaseDecreaseInInventories
Increase in other assets	(1,737)	(6,375)	(4,802)
Increase (decrease) in accounts payable and other liabilities	(1,480)	(26,657)	36,242
Net cash provided by operating activities	102,214	46,527	75,981
Cash flows from investing activities:
Additions to property, equipment and leasehold improvements	(70,580)	(61,263)	(49,489)
Proceeds from insurance and disposal of assets	2,946	27	50
Net cash used in investing activities	(67,634)	(61,236)	(49,439)
Cash flows from financing activities:
Proceeds from revolving credit facility borrowings	457,742us-gaap_ProceedsFromLinesOfCredit	494,885us-gaap_ProceedsFromLinesOfCredit	357,910us-gaap_ProceedsFromLinesOfCredit
Payments of revolving credit facility borrowings	(471,227)us-gaap_RepaymentsOfLinesOfCredit	(445,490)us-gaap_RepaymentsOfLinesOfCredit	(376,410)us-gaap_RepaymentsOfLinesOfCredit
Payments of long-term debt obligations	(2,352)	(744)	(18,674)
Payments of debt issuance costs	(663)us-gaap_PaymentsOfDebtIssuanceCosts	(128)us-gaap_PaymentsOfDebtIssuanceCosts	0us-gaap_PaymentsOfDebtIssuanceCosts
Repurchases of common stock	(2,755)	(31,367)	(61)
Payments for stock related compensation	(1,844)	(2,381)	(326)
Proceeds from issuance of equity awards	5,040	10,149	21,306
Excess tax benefits from stock-based compensation	852	2,076	1,024
Cash dividends paid	(16,970)us-gaap_PaymentsOfDividends	(15,466)us-gaap_PaymentsOfDividends	(11,995)us-gaap_PaymentsOfDividends
Net cash provided by (used in) financing activities	(32,177)	11,534	(27,226)
Net increase (decrease) in cash and cash equivalents	2,403	(3,175)	(684)
Cash and cash equivalents:
Beginning of period	14,762	17,937	18,621
End of period	17,165	14,762	17,937
Supplemental disclosures including non-cash investing and financing activities:
Interest paid	2,733us-gaap_InterestPaid	2,392us-gaap_InterestPaid	2,679us-gaap_InterestPaid
Income taxes paid	7,084us-gaap_IncomeTaxesPaid	18,789us-gaap_IncomeTaxesPaid	13,674us-gaap_IncomeTaxesPaid
Unpaid liabilities for capital expenditures	$ 3,168	$ 4,918	$ 5,176

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

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The amount of pension and other (such as medical, dental and life insurance) postretirement benefit costs recognized during the period for (1) defined benefit plans (periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss) on assets, prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments) and for (2) defined contribution plans (to the extent that a plan's defined contributions to an individual's account are to be made for periods in which that individual renders services, the net cost for a period is the contribution called for in that period; if a plan calls for contributions for periods after an individual retires or terminates, the estimated cost is accrued during the employee's service period).

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- Definition

The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 14

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(f))

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph f

-Article 4

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-Publisher FASB

-Name Accounting Standards Codification

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-Section 45

-Paragraph 14

-Subparagraph (b)

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- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-Subparagraph (c)

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- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(f))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph f

-Article 4

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (b)

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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- Definition

The cash outflow associated with security instruments that either represent a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes repayments of (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (a),(b)

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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