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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Aug. 01, 2020
Aug. 03, 2019
Aug. 01, 2020
Aug. 03, 2019
Statement of Comprehensive Income [Abstract]        
Amortization of retirement plan and other retiree benefit adjustments, tax $ 138 $ 0 $ 276 $ 0