FINANCIAL SERVICES - Schedule of DFS Debt (Details) - USD ($) $ in Millions	May 02, 2025	Jan. 31, 2025
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	$ 29,031	$ 24,788
Total short-term DFS debt	4,845	5,204
Total long-term DFS debt	23,936	19,363
Secured Debt \| DFS U.S. debt: \| Finance Leases and Revolving Loan Portfolio Segments
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	5,760	5,774
Secured Debt \| DFS international debt: \| Finance Leases and Revolving Loan Portfolio Segments
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	3,167	2,937
Asset-based financing facility \| Secured Debt \| DFS U.S. debt: \| Finance Leases and Revolving Loan Portfolio Segments
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	2,606	3,018
Fixed-term securitization offerings \| Secured Debt \| DFS U.S. debt: \| Finance Leases and Revolving Loan Portfolio Segments
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	3,154	2,756
Securitization facility \| Secured Debt \| DFS international debt: \| Finance Leases and Revolving Loan Portfolio Segments
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	702	624
Other borrowings \| Secured Debt \| DFS international debt: \| Finance Leases and Revolving Loan Portfolio Segments
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	772	754
Dell Bank senior unsecured eurobonds \| Unsecured Debt \| DFS international debt: \| Finance Leases and Revolving Loan Portfolio Segments
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	1,693	1,559
DFS Debt \| Secured Debt
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]
Total DFS debt, principal amount	8,927	8,711
Total short-term DFS debt	4,809	5,175
Total long-term DFS debt	$ 4,118	$ 3,536

Amount of debt and lease obligation, classified as current.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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