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CASH EQUIVALENT, SHORT-TERM AND LONG-TERM INVESTMENTS (Tables) | 12 Months Ended
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Oct. 29, 2022
Investments, Debt and Equity Securities [Abstract] |
Schedule Of short-term and long-term investments | As of the dates indicated, investments classified as available-for-sale are comprised of the following (in thousands):
| October 29, 2022
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Estimated Fair Value
U.S. government obligations | $ | 137,963 |  |  | $ | — |  |  | $ | (3,379) |  |  | $ | 134,584 |
Corporate debt securities | 54,899 |  |  | 1 |  |  | (405) |  |  | 54,495 |
Time deposits | 55,889 |  |  | — |  |  | (64) |  |  | 55,825 |
| $ | 248,751 |  |  | $ | 1 |  |  | $ | (3,848) |  |  | $ | 244,904 |
Included in cash equivalents | $ | 55,530 |  |  | $ | — |  |  | $ | — |  |  | $ | 55,530 |
Included in short-term investments | 156,430 |  |  | 1 |  |  | (2,442) |  |  | 153,989 |
Included in long-term investments | 36,791 |  |  | — |  |  | (1,406) |  |  | 35,385 |
| $ | 248,751 |  |  | $ | 1 |  |  | $ | (3,848) |  |  | $ | 244,904 |
| October 30, 2021
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Estimated Fair Value
U.S. government obligations | $ | 251,713 |  |  | $ | 5 |  |  | $ | (197) |  |  | $ | 251,521 |
Time deposits | 71,226 |  |  | — |  |  | — |  |  | 71,226 |
| $ | 322,939 |  |  | $ | 5 |  |  | $ | (197) |  |  | $ | 322,747 |
Included in cash equivalents | $ | 71,226 |  |  | $ | — |  |  | $ | — |  |  | $ | 71,226 |
Included in short-term investments | 181,488 |  |  | 5 |  |  | (10) |  |  | 181,483 |
Included in long-term investments | 70,225 |  |  | — |  |  | (187) |  |  | 70,038 |
| $ | 322,939 |  |  | $ | 5 |  |  | $ | (197) |  |  | $ | 322,747 |
Schedule Of legal maturities of debt investments | The following table summarizes the legal maturities of debt investments at October 29, 2022 (in thousands):
| October 29, 2022
| Amortized Cost |  | Estimated Fair Value
Less than one year | $ | 211,960 |  |  | $ | 209,519 |
Due in 1-2 years | 36,791 |  |  | 35,385 |
| $ | 248,751 |  |  | $ | 244,904 |

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