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Available-for-sale securities (Tables) | 3 Months Ended
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May 02, 2021
Investments [Abstract] |
Summary of Investments | The following table summarizes the values of the Company’s available-for-sale securities:
| May 2, 2021 |  | January 31, 2021
(in thousands) | Fair Value |  | Amortized Cost |  | Gross Unrealized Gain/(Loss) |  | Fair Value |  | Amortized Cost |  | Gross Unrealized Gain/(Loss)
Convertible debt | $ | 11,603 |  |  | $ | 12,916 |  |  | $ | (1,313) |  |  | $ | 11,989 |  |  | $ | 13,244 |  |  | $ | (1,255) |
Total available-for-sale securities | $ | 11,603 |  |  | $ | 12,916 |  |  | $ | (1,313) |  |  | $ | 11,989 |  |  | $ | 13,244 |  |  | $ | (1,255) |
Schedule of Investments, Classified by Maturity Period | The following table summarizes the maturities of the Company’s available-for-sale securities:
| May 2, 2021 |  |
(in thousands) | Fair Value |  | Amortized Cost |  |  |  |
Within 1 year | $ | 10,591 |  |  | $ | 11,041 |  |  |  |  |
After 1 year through 5 years | 1,012 |  |  | 1,875 |  |  |  |  |
Total available-for-sale securities | $ | 11,603 |  |  | $ | 12,916 |  |  |  |  |

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- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
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- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. + References No definition available. + Details
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