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Investments (Tables) | 12 Months Ended
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Feb. 02, 2019
Investments, Debt and Equity Securities [Abstract] |
Schedule of Available-for-Sale Securities | All investments are classified as available-for-sale and include the following:
| February 2, 2019 |  | February 3, 2018
(in millions) | Cost |  | Unrealized Gain (Loss) |  | Fair Value |  | Cost |  | Unrealized Gain (Loss) |  | Fair Value
US Treasury securities | $ | 5.1 |  |  | $ | (0.4 | ) |  | $ | 4.7 |  |  | $ | 8.3 |  |  | $ | (0.8 | ) |  | $ | 7.5 |
US government agency securities | 2.6 |  |  | (0.1 | ) |  | 2.5 |  |  | 5.3 |  |  | (0.2 | ) |  | 5.1 |
Corporate bonds and notes | 5.3 |  |  | (0.1 | ) |  | 5.2 |  |  | 11.0 |  |  | (0.2 | ) |  | 10.8 |
Corporate equity securities | 2.7 |  |  | (0.3 | ) |  | 2.4 |  |  | 3.5 |  |  | 1.0 |  |  | 4.5 |
Total investments | $ | 15.7 |  |  | $ | (0.9 | ) |  | $ | 14.8 |  |  | $ | 28.1 |  |  | $ | (0.2 | ) |  | $ | 27.9 |
Investments in debt securities outstanding as of February 2, 2019 mature as follows:
(in millions) | Cost |  | Fair Value
Less than one year | $ | 2.1 |  |  | $ | 1.8 |
Year two through year five | 9.8 |  |  | 9.6 |
Year six through year ten | 1.1 |  |  | 1.0 |
Total investment in debt securities | $ | 13.0 |  |  | $ | 12.4 |

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- Definition Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities. + References No definition available. + Details
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- References No definition available. + Details
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