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Fair Value Measurements - Level 3 Roll - (Details) (USD $) In Thousands, unless otherwise specified | 9 Months Ended
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Nov. 01, 2014 | Nov. 02, 2013
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |
Beginning Balance |  | $ 2,051
Redemptions |  | 0
Additions |  | 705
Gains (Losses) Included in Earnings |  | (141)
Gains (Losses) Included in Other Comprehensive Income |  |
Ending Balance |  | 2,897
FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems |  |
Begining Balance |  | (2,178)
Additons |  | (637)
Losses (Gains) Included In Earnings |  | (228)
Ending Balance |  | (3,043)
Deferred Compensation |  |
FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems |  |
Begining Balance | (3,298) |
Additons | (663) |
Losses (Gains) Included In Earnings | (240) |
Ending Balance | (4,201) |
Auction Rate Securities (ARS) |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |
Beginning Balance | 3,140 | 3,450
Redemptions | 0 | 0
Additions | 0 |
Gains (Losses) Included in Earnings | 0 | 0
Gains (Losses) Included in Other Comprehensive Income | 0 | 0
Ending Balance | 3,140 | 3,450
Privately Managed Funds |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |
Beginning Balance | 392 | 561
Redemptions | (70) | (174)
Additions |  |
Gains (Losses) Included in Earnings | (1) | 7
Gains (Losses) Included in Other Comprehensive Income | (13) | (1)
Ending Balance | 308 | 393
Cash Surrender Value - Life Insurance |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |
Beginning Balance | 2,957 |
Redemptions | 0 |
Additions | 753 |
Gains (Losses) Included in Earnings | 142 |
Gains (Losses) Included in Other Comprehensive Income | 0 |
Ending Balance | $ 3,852 |

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- Definition Amount of transfers of financial instrument classified as a liability into level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Definition Amount of gain (loss) recognized in the income statement for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Definition Amount of gain (loss) recognized in other comprehensive income (loss) for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1a) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Definition Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Definition Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Definition Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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