Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended
	May 01, 2026	May 02, 2025
Disaggregation of Revenue [Line Items]
Net sales	$ 23,078	$ 20,930
Net sales (in percent)	100.00%	100.00%
United States
Disaggregation of Revenue [Line Items]
Net sales	$ 23,010	$ 20,930
Canada
Disaggregation of Revenue [Line Items]
Net sales	68	0
Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	$ 21,324	$ 20,930
Net sales (in percent)	92.40%	100.00%
Other segment net sales
Disaggregation of Revenue [Line Items]
Net sales	$ 1,754	$ 0
Net sales (in percent)	7.60%	0.00%
Home Decor \| Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	$ 7,174	$ 7,095
Net sales (in percent)	31.10%	33.90%
Building Products \| Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	$ 6,813	$ 6,839
Net sales (in percent)	29.50%	32.70%
Hardlines \| Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	$ 6,786	$ 6,572
Net sales (in percent)	29.40%	31.40%
Other \| Operating Segments
Disaggregation of Revenue [Line Items]
Net sales	$ 551	$ 424
Net sales (in percent)	2.40%	2.00%