Fair Value of Financial Assets and Liabilities and Investments in Non-Affiliated Entities - Carrying Value of Non-marketable Equity Securities (Details) $ in Millions |
12 Months Ended |
|---|---|
|
Jan. 28, 2024
USD ($)
| |
| Investments, Debt and Equity Securities [Abstract] | |
| Carrying amount, beginning | $ 288 |
| Net additions | 859 |
| Unrealized gains | 194 |
| Impairments and unrealized losses | (20) |
| Carrying amount, ending | $ 1,321 |