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Financial Instruments - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Aug. 04, 2018 | Jan. 30, 2021 | Feb. 01, 2020 | Feb. 02, 2019
Derivative [Line Items] |  |  |  |
Hedge of diesel fuel requirement, remainder of fiscal year |  | 42.00% |  |
Contracts settled resulting in pre-tax gain | $ 27,000 |  |  |
Gain (loss) on derivative |  | $ (74,184) | $ 10,288 | $ 79,066
Realized gains (losses) on derivative |  | $ (74,000) | $ 20,000 | $ 74,000
Selling, general and administrative expenses | Intercompany receivable | Cash Flow Hedging |  |  |  |
Derivative [Line Items] |  |  |  |
Gain (loss) on derivative | 19,000 |  |  |
Foreign currency loss | $ 18,000 |  |  |

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