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Derivatives and Hedging Activities (Tables) | 12 Months Ended
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Jan. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Summary of carrying values of derivative instruments | The fair values of the Company's derivative instruments that qualify as cash flow hedges in the Balance Sheets were as follows:
|  | Balance as of
(in thousands) |  | January 31, 2021 |  | January 26, 2020
Interest rate swap agreement |  | $ | 849 |  |  | $ | — |
Total accrued liabilities |  | $ | 849 |  |  | $ | — |
Interest rate swap agreement |  | $ | 933 |  |  | $ | — |
Total other long-term liabilities |  | $ | 933 |  |  | $ | — |

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- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624163-113959 + Details
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