CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Millions	12 Months Ended
	Feb. 01, 2020	Feb. 02, 2019		Feb. 03, 2018
Total revenue	$ 19,974	$ 20,229		$ 20,084
Cost of merchandise sold	$ 12,140	$ 12,199		$ 12,176
Type of Cost, Good or Service [Extensible List]	kss:MerchandiseMember	kss:MerchandiseMember		kss:MerchandiseMember
Operating expenses:
Selling, general and administrative	$ 5,705	$ 5,601		$ 5,501
Depreciation and amortization	917	964		991
Impairments, store closing and other costs	113	104
Operating income	1,099	1,361		1,416
Interest expense, net	207	256		299
(Gain) loss on extinguishment of debt	(9)	63
Income before income taxes	901	1,042		1,117
Provision for income taxes	210	241		258
Net income	$ 691	$ 801		$ 859
Net income per share:
Basic	$ 4.39	$ 4.88		$ 5.14
Diluted	$ 4.37	$ 4.84		$ 5.12
Net Sales [Member]
Total revenue	$ 18,885	$ 19,167	[1]	$ 19,036	[1]
Other Revenue [Member]
Total revenue	$ 1,089	$ 1,062		$ 1,048

[1] Certain businesses do not agree to previously reported amounts due to changes in category classification.