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Supplemental Executive Retirement Plan (Details) (USD $) | 12 Months Ended
--- | ---
Feb. 02, 2013 | Jan. 28, 2012 | Jan. 29, 2011
Compensation and Retirement Disclosure [Abstract] |  |  |  |  |
Cash surrender values of the insurance policies held in a rabbi trust | $ 47,900,000 |  | $ 38,400,000 |  |
Gain (loss) as a result of the change in value of the insurance policy investments, included in other income and expense | 3,400,000 |  | (200,000) |  | 2,700,000
Components of net periodic pension cost to comprehensive income |  |  |  |  |
Service cost | 0 |  | 0 |  | 69,000
Interest cost | 2,392,000 |  | 2,641,000 |  | 2,177,000
Net amortization of unrecognized prior service cost | 620,000 |  | 940,000 |  | 1,195,000
Net amortization of actuarial losses | 3,340,000 |  | 2,048,000 |  | 619,000
Curtailment expense | 0 |  | 1,242,000 |  | 5,819,000
Net periodic defined benefit pension cost | 6,352,000 |  | 6,871,000 |  | 9,879,000
Unrecognized prior service cost charged to comprehensive income | 620,000 |  | 940,000 |  | 1,195,000
Unrecognized net actuarial loss charged to comprehensive income | 3,340,000 |  | 2,048,000 |  | 619,000
Actuarial gain (loss) | 3,508,000 |  | (9,342,000) |  | (8,361,000)
Curtailment expense | 0 |  | (1,242,000) |  | (5,819,000)
Related tax impact | (2,855,000) |  | 2,057,000 |  | 251,000
Total periodic costs and other charges to comprehensive income | 4,613,000 |  | (3,055,000) |  | (477,000)
Amounts not yet recognized in net periodic benefit cost, included in accumulated other comprehensive income, before tax |  |  |  |  |
Unrecognized prior service cost | 2,742,000 |  | 3,363,000 |  |
Unrecognized net actuarial loss | 15,832,000 |  | 22,681,000 |  |
Net balance sheet impact | 18,574,000 |  | 26,044,000 |  |
SERP's funded status and the amounts recognized in the consolidated balance sheets |  |  |  |  |
Projected benefit obligation | (58,639,000) |  | (59,755,000) |  | (47,772,000)
Defined Benefit Plan, Fair Value of Plan Assets | 0 | [1] | 0 | [1] |
Net liability (included in other long-term liabilities) | (58,639,000) |  | (59,755,000) |  |
Reconciliation of the changes in the projected benefit obligation |  |  |  |  |
Balance at the beginning of the period | 59,755,000 |  | 47,772,000 |  |
Interest cost | 2,392,000 |  | 2,641,000 |  | 2,177,000
Actuarial (gains) losses | (3,508,000) |  | 9,342,000 |  |
Balance at the end of the period | 58,639,000 |  | 59,755,000 |  | 47,772,000
Discount rate assumed as part of the actuarial valuation performed to calculate the projected benefit obligation (as a percent) | 4.00% |  | 4.00% |  |
Amount of prior service costs, included in comprehensive income, that are expected to be recognized as components of net periodic defined benefit pension cost in next fiscal year | 600,000 |  |  |  |
Amount of actuarial losses, included in comprehensive income, that are expected to be recognized as components of net periodic defined benefit pension cost in next fiscal year | 1,100,000 |  |  |  |
Benefits projected to be paid in the next five fiscal years | 6,800,000 |  |  |  |
Percentage of total amount of benefits for the next five years projected to be paid in year 2 | 25.00% |  |  |  |
Percentage of total amount of benefits for the next five years projected to be paid in year 3 | 25.00% |  |  |  |
Percentage of total amount of benefits for next five years projected to be paid in year 4 | 25.00% |  |  |  |
Percentage of total amount of benefits for next five years projected to be paid in year 5 | 25.00% |  |  |  |
Aggregate benefits projected to be paid in the following five fiscal years | $ 13,400,000 |  |  |  |
[1] | The SERP is a non-qualified pension plan and hence the insurance policies are not considered to be plan assets. Accordingly, the table above does not include the insurance policies with cash surrender values of $47.9 million and $38.4 million at February 2, 2013 and January 28, 2012, respectively.

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- Definition Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 35 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=6867990&loc=d3e12355-114930 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 49 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph d(iv)(b)(i) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph a, h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 264 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 106 -Paragraph 518 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 + Details
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- Definition The amount of net gain (loss) recognized in net periodic benefit cost as a result of an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Plan Curtailment -URI http://asc.fasb.org/extlink&oid=6520938 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 87 -Paragraph 264 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 15 -Paragraph 6 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=7577095&loc=d3e8001-114927 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 106 -Paragraph 518 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(7) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 88 -Paragraph 6 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The change in cash surrender or contract value during the period which adjusted the amount of premiums paid in determining the expense or income recognized under the contract for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Technical Bulletin (FTB) -Number 85-4 -Paragraph 2 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 30 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6384439&loc=d3e42048-111605 + Details
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