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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