Long-term Debt and Borrowing Facility - Schedule of Long-term Debt Instruments (Details) - USD ($) $ in Millions	Jan. 31, 2026	Feb. 01, 2025
Debt Instrument [Line Items]
Total Debt	$ 3,892	$ 3,884
Current Debt	(280)	0
Total Long-term Debt, Net of Current Portion	3,612	3,884
With Subsidiary Guarantee | $284 million, 6.694% Fixed Interest Rate Notes due January 2027 (“2027 Notes”)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 284
Interest rate	6.694%
Total Debt	$ 280	277
With Subsidiary Guarantee | $444 million, 5.250% Fixed Interest Rate Notes due February 2028 (“2028 Notes”)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 444
Interest rate	5.25%
Total Debt	$ 444	443
With Subsidiary Guarantee | $482 million, 7.500% Fixed Interest Rate Notes due June 2029 (“2029 Notes”)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 482
Interest rate	7.50%
Total Debt	$ 477	476
With Subsidiary Guarantee | $844 million, 6.625% Fixed Interest Rate Notes due October 2030 (“2030 Notes”)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 844
Interest rate	6.625%
Total Debt	$ 839	838
With Subsidiary Guarantee | $802 million, 6.875% Fixed Interest Rate Notes due November 2035 (“2035 Notes”)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 802
Interest rate	6.875%
Total Debt	$ 797	796
With Subsidiary Guarantee | $575 million, 6.750% Fixed Interest Rate Notes due July 2036 (“2036 Notes”)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 575
Interest rate	6.75%
Total Debt	$ 571	571
With Subsidiary Guarantee | Senior Debt Obligations
Debt Instrument [Line Items]
Total Debt	3,408	3,401
Without Subsidiary Guarantee
Debt Instrument [Line Items]
Total Debt	484	483
Without Subsidiary Guarantee | $284 million, 6.950% Fixed Interest Rate Debentures due March 2033 (“2033 Notes”)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 284
Interest rate	6.95%
Total Debt	$ 284	283
Without Subsidiary Guarantee | $201 million, 7.600% Fixed Interest Rate Notes due July 2037 (“2037 Notes”)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 201
Interest rate	7.60%
Total Debt	$ 200	$ 200