Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares	1 Months Ended								3 Months Ended								12 Months Ended
	Nov. 30, 2019	Aug. 31, 2019	May 31, 2019	Mar. 31, 2019	Nov. 30, 2018	Aug. 31, 2018	May 31, 2018	Mar. 31, 2018	Jan. 30, 2021	Oct. 31, 2020	Aug. 01, 2020	May 02, 2020	Feb. 01, 2020	Nov. 02, 2019	Aug. 03, 2019	May 04, 2019	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Statement of Stockholders' Equity [Abstract]
Cash dividends declared per share (in dollars per share)	$ 0.255	$ 0.255	$ 0.255	$ 0.255	$ 0.225	$ 0.225	$ 0.225	$ 0.225	$ 0	$ 0	$ 0	$ 0.285	$ 0.255	$ 0.255	$ 0.255	$ 0.255	$ 0.285	$ 1.020	$ 0.900