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Cash, Cash Equivalents and Short-Term Investments (Tables) | 3 Months Ended
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Mar. 05, 2021
Cash, Cash Equivalents, and Short-term Investments [Abstract] |
Cash Cash Equivalents and Short term Investments | Cash, cash equivalents and short-term investments consisted of the following as of March 5, 2021:
(in millions) | Amortized Cost |  | Unrealized Gains |  | Unrealized Losses |  | Estimated Fair Value
Current assets: |  |  |  |  |  |  |
Cash | $ | 702 |  |  | $ | — |  |  | $ | — |  |  | $ | 702 |
Cash equivalents: |  |  |  |  |  |  |
Corporate debt securities | 25 |  |  | — |  |  | — |  |  | 25 |
Money market mutual funds | 2,629 |  |  | — |  |  | — |  |  | 2,629 |
Time deposits | 96 |  |  | — |  |  | — |  |  | 96 |
Total cash equivalents | 2,750 |  |  | — |  |  | — |  |  | 2,750 |
Total cash and cash equivalents | 3,452 |  |  | — |  |  | — |  |  | 3,452 |
Short-term fixed income securities: |  |  |  |  |  |  |
Asset-backed securities | 101 |  |  | — |  |  | — |  |  | 101 |
Corporate debt securities | 1,378 |  |  | 6 |  |  | (1) |  |  | 1,383 |
Foreign government securities | 3 |  |  | — |  |  | — |  |  | 3 |
Municipal securities | 24 |  |  | — |  |  | — |  |  | 24 |
Total short-term investments | 1,506 |  |  | 6 |  |  | (1) |  |  | 1,511 |
Total cash, cash equivalents and short-term investments | $ | 4,958 |  |  | $ | 6 |  |  | $ | (1) |  |  | $ | 4,963 |
Cash, cash equivalents and short-term investments consisted of the following as of November 27, 2020:
(in millions) | Amortized Cost |  | Unrealized Gains |  | Unrealized Losses |  | Estimated Fair Value
Current assets: |  |  |  |  |  |  |
Cash | $ | 849 |  |  | $ | — |  |  | $ | — |  |  | $ | 849 |
Cash equivalents: |  |  |  |  |  |  |
Corporate debt securities | 28 |  |  | — |  |  | — |  |  | 28 |
Money market mutual funds | 3,483 |  |  | — |  |  | — |  |  | 3,483 |
Time deposits | 118 |  |  | — |  |  | — |  |  | 118 |
Total cash equivalents | 3,629 |  |  | — |  |  | — |  |  | 3,629 |
Total cash and cash equivalents | 4,478 |  |  | — |  |  | — |  |  | 4,478 |
Short-term fixed income securities: |  |  |  |  |  |  |
Asset-backed securities | 105 |  |  | 1 |  |  | — |  |  | 106 |
Corporate debt securities | 1,378 |  |  | 8 |  |  | — |  |  | 1,386 |
Foreign government securities | 3 |  |  | — |  |  | — |  |  | 3 |
Municipal securities | 19 |  |  | — |  |  | — |  |  | 19 |
Total short-term investments | 1,505 |  |  | 9 |  |  | — |  |  | 1,514 |
Total cash, cash equivalents and short-term investments | $ | 5,983 |  |  | $ | 9 |  |  | $ | — |  |  | $ | 5,992 |
Cost and Estimated Fair Value of Debt Securities | The following table summarizes the estimated fair value of short-term fixed income securities classified as short-term investments based on stated effective maturities as of March 5, 2021:
(in millions) |  |  | Estimated Fair Value
Due within one year |  |  | $ | 854 |
Due between one and two years |  |  | 407 |
Due between two and three years |  |  | 206 |
Due after three years |  |  | 44 |
Total |  |  | $ | 1,511 |

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