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v3.21.1

Accrued Liabilities (Tables) | 12 Months Ended
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Jan. 31, 2021
Payables and Accruals [Abstract] |
Summary of accrued liabilities | The following is a summary of accrued liabilities for fiscal years 2021 and 2020:
(in thousands) | January 31, 2021 |  | January 26, 2020
Compensation | $ | 29,397 |  |  | $ | 20,817 |
Refund liabilities | 9,351 |  |  | 8,581 |
Lease liabilities | 3,975 |  |  | 3,273 |
Deferred revenue | 3,923 |  |  | 3,931 |
Professional fees | 2,525 |  |  | 2,449 |
Earn-out liability | 1,958 |  |  | 2,108 |
Deferred compensation | 1,709 |  |  | 1,365 |
Environmental reserve | 531 |  |  | 1,450 |
Other | 6,015 |  |  | 6,658 |
Total accrued liabilities | $ | 59,384 |  |  | $ | 50,632 |

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