Financing Activities - Detail of Debt Repayments (Details) - USD ($) $ in Millions	6 Months Ended
Aug. 02, 2025	Aug. 03, 2024
Debt Instrument [Line Items]
Repayments of debt	$ 650	$ 0
Long-Term Debt
Debt Instrument [Line Items]
Repayments of debt	644	0
Current Portion Of Other Long Term Obligations
Debt Instrument [Line Items]
Repayments of debt	$ 6	$ 0
Seven Point Six Percent Senior Debentures Due Two Thousand Twenty Five \| Current Portion Of Other Long Term Obligations
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	7.60%	7.60%
Repayments of debt	$ 6	$ 0
Six Point Seven Nine Percent Senior Debentures Due Two Thousand Twenty Seven
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	6.79%	6.79%
Repayments of debt	$ 27	$ 0
Six Point Seven Senior Secured Debentures Due Two Thousand Twenty Eight
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	6.70%	6.70%
Repayments of debt	$ 54	$ 0
Eight Point Seven Five Senior Secured Debentures Due Two Thousand Twenty Nine
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	8.75%	8.75%
Repayments of debt	$ 13	$ 0
Five Point Eight Seven Five Percent Senior Notes Due Two Thousand Twenty Nine
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	5.875%	5.875%
Repayments of debt	$ 326	$ 0
Five Point Eight Seven Five Percent Senior Notes Due Two Thousand Thirty
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	5.875%	5.875%
Repayments of debt	$ 224	$ 0

Contractual interest rate for funds borrowed, under the debt agreement.

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