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Derivative Financial Instruments and Risk Management - Schedule of Impact of the Derivative Instruments in the Condensed Consolidated Financial Statements (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Aug. 03, 2019 | Jul. 28, 2018 | Aug. 03, 2019 | Jul. 28, 2018 | Jan. 31, 2019
Cross Currency Interest Rate Swap [Member] | Other Long Term Liabilities [Member] |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Cross-currency interest rate swap | $ 5,400 |  | $ 5,400 |  | $ 6,329
Fair Value of Liability | 388 |  | 388 |  | 600
Interest Rate Swap [Member] | Other Assets [Member] |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Interest rate swap | 9,750 |  | 9,750 |  | 11,250
Fair Value of Liability | (107) |  | (107) |  | $ 85
Cash Flow Hedge [Member] | Cross Currency Interest Rate Contract [Member] |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Amount of Gain Recognized in OCI on Derivative | $ (147) | $ 315 | 2 | $ 698 |
Location of Gain Reclassified from Accumulated OCI into Income | Other Income (Expense) |  |  | Other Income (Expense) |
Amount of Gain Reclassified from Accumulated OCI into Income | $ 77 | $ 327 | $ 262 | $ 583 |

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