CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Oct. 30, 2020	Nov. 01, 2019	Oct. 30, 2020	Nov. 01, 2019
Statement of Comprehensive Income [Abstract]
Tax expense (benefit)	$ 9	$ (6)	$ (3)	$ 1

Amount of tax expense (benefit) allocated to other comprehensive income (loss).

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+ Details