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FAIR VALUE MEASUREMENTS (Tables) | 12 Months Ended
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Feb. 02, 2019
Fair Value Disclosures [Abstract] |
Financial assets measured at fair value on a recurring basis | The Company’s financial assets measured at fair value on a recurring basis are as follows:
| Fair Value Measurements at Reporting Date Using
| Quoted Prices in Active Markets for Identical Assets |  | Significant Observable Inputs |  | Significant Unobservable Inputs |  |
February 2, 2019 | (Level 1) |  | (Level 2) |  | (Level 3) |  | Total
Trading securities (including mutual funds) | 13,978 |  |  | — |  |  | — |  |  | 13,978 |
| Fair Value Measurements at Reporting Date Using
| Quoted Prices in Active Markets for Identical Assets |  | Significant Observable Inputs |  | Significant Unobservable Inputs |  |
February 3, 2018 | (Level 1) |  | (Level 2) |  | (Level 3) |  | Total
Available-for-sale securities: |  |  |  |  |  |  |
Auction-rate securities | $ | — |  |  | $ | 50 |  |  | $ | 1,555 |  |  | $ | 1,605 |
Trading securities (including mutual funds) | 15,154 |  |  | — |  |  | — |  |  | 15,154 |
Total | $ | 15,154 |  |  | $ | 50 |  |  | $ | 1,555 |  |  | $ | 16,759 |
Financial assets measured at fair value on a recurring basis, unobservable input reconciliation | Changes in the fair value of the Company’s financial assets measured at fair value on a recurring basis are as follows:
| Fifty-Two Weeks Ended February 2, 2019
| Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
| Available-for-Sale Securities |  | Trading Securities |  |
| Auction-rate Securities |  | Mutual Funds |  | Total
Balance, beginning of year | $ | 1,555 |  |  | $ | — |  |  | $ | 1,555 |
Total gains and losses: |  |  |  |  |  |  |  |
Included in net income | — |  |  | — |  |  | — |
Included in other comprehensive income | 120 |  |  | — |  |  | 120 |
Purchases, Issuances, Sales, and Settlements: |  |  |  |  |  |  |  |
Sales | (1,675 | ) |  | — |  |  | (1,675 | )
Balance, end of year | $ | — |  |  | $ | — |  |  | $ | — |
| Fifty-Three Weeks Ended February 3, 2018
| Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
| Available-for-Sale Securities |  | Trading Securities |  |
| Auction-rate Securities |  | Mutual Funds |  | Total
Balance, beginning of year | $ | 1,625 |  |  | $ | — |  |  | $ | 1,625 |
Total gains and losses: |  |  |  |  |  |  |  |
Included in net income | — |  |  | — |  |  | — |
Included in other comprehensive income | 5 |  |  | — |  |  | 5 |
Purchases, Issuances, Sales, and Settlements: |  |  |  |  |  |  |  |
Sales | (75 | ) |  | — |  |  | (75 | )
Balance, end of year | $ | 1,555 |  |  | $ | — |  |  | $ | 1,555 |

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- Definition Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19190-110258 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
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- Definition Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19279-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
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