Taxes - Cash paid for income taxes, net of refunds received (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2026	Feb. 01, 2025	Feb. 03, 2024
Income Tax Disclosure [Abstract]
Income Tax Paid, Federal, after Refund Received	$ 41	$ 236	$ 185
Income Tax Paid, Foreign, after Refund Received	0	0	0
Income Taxes Paid, Net	70	304	240
CALIFORNIA
Income Tax Disclosure [Abstract]
Income Tax Paid, State and Local, after Refund Received	10	21
Income Tax Paid, by Individual Jurisdiction [Line Items]
Income Tax Paid, State and Local, after Refund Received	10	21
NEW YORK
Income Tax Disclosure [Abstract]
Income Tax Paid, State and Local, after Refund Received	5	16	17
Income Tax Paid, by Individual Jurisdiction [Line Items]
Income Tax Paid, State and Local, after Refund Received	5	16	17
NEW YORK CITY
Income Tax Disclosure [Abstract]
Income Tax Paid, State and Local, after Refund Received	3
Income Tax Paid, by Individual Jurisdiction [Line Items]
Income Tax Paid, State and Local, after Refund Received	3
State and Local Tax Jurisdiction, Other
Income Tax Disclosure [Abstract]
Income Tax Paid, State and Local, after Refund Received	11	31	38
Income Tax Paid, by Individual Jurisdiction [Line Items]
Income Tax Paid, State and Local, after Refund Received	$ 11	$ 31	$ 38