Long-term Debt and Borrowing Facilities - Schedule of Long-term Debt Instruments (Details) - USD ($) $ in Millions	3 Months Ended
May 02, 2026	May 03, 2025	Jan. 31, 2026
Long-term debt	$ 3,613	$ 3,886	$ 3,892
Current Debt	0	0	(280)
Total Long-term Debt, Net of Current Portion	3,613	3,886	3,612
Cash paid for interest	82	77
With Subsidiary Guarantee \| $297 million, 6.694% Fixed Interest Rate Notes due January 2027 (“2027 Notes”)
Debt Instrument, Notional Amount	$ 297
Fixed interest rate	6.694%
Long-term debt	$ 0	277	280
With Subsidiary Guarantee \| $444 million, 5.250% Fixed Interest Rate Notes due February 2028 (“2028 Notes”)
Debt Instrument, Notional Amount	$ 444
Fixed interest rate	5.25%
Long-term debt	$ 444	443	444
With Subsidiary Guarantee \| $482 million, 7.500% Fixed Interest Rate Notes due June 2029 (“2029 Notes”)
Debt Instrument, Notional Amount	$ 482
Fixed interest rate	7.50%
Long-term debt	$ 477	476	477
With Subsidiary Guarantee \| $844 million, 6.625% Fixed Interest Rate Notes due October 2030 (“2030 Notes”)
Debt Instrument, Notional Amount	$ 844
Fixed interest rate	6.625%
Long-term debt	$ 840	839	839
With Subsidiary Guarantee \| $802 million, 6.875% Fixed Interest Rate Notes due November 2035 (“2035 Notes”)
Debt Instrument, Notional Amount	$ 802
Fixed interest rate	6.875%
Long-term debt	$ 797	797	797
With Subsidiary Guarantee \| $575 million, 6.750% Fixed Interest Rate Notes due July 2036 (“2036 Notes”)
Debt Instrument, Notional Amount	$ 575
Fixed interest rate	6.75%
Long-term debt	$ 571	571	571
With Subsidiary Guarantee \| Total Senior Debt with Subsidiary Guarantee
Long-term debt	3,129	3,403	3,408
Without Subsidiary Guarantee
Long-term debt	484	483	484
Without Subsidiary Guarantee \| $284 million, 6.950% Fixed Interest Rate Debentures due March 2033 (“2033 Notes”)
Debt Instrument, Notional Amount	$ 284
Fixed interest rate	6.95%
Long-term debt	$ 284	283	284
Without Subsidiary Guarantee \| $201 million, 7.600% Fixed Interest Rate Notes due July 2037 (“2037 Notes”)
Debt Instrument, Notional Amount	$ 201
Fixed interest rate	7.60%
Long-term debt	$ 200	$ 200	$ 200

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Amount of debt and lease obligation, classified as current.

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