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Fair Value Measurements - Condensed Consolidated Balance Sheet (Details) - Fair value, Measurements, Recurring - USD ($) $ in Thousands | Jan. 30, 2021 | Oct. 31, 2020
--- | --- | ---
Assets: |  |
Total assets measured at fair value | $ 1,168,515 | $ 1,180,842
Liabilities: |  |
Total liabilities measured at fair value | 26,665 | 29,194
Cash equivalents |  |
Assets: |  |
Cash equivalents | 895,651 | 939,654
Short-term investments |  |
Assets: |  |
Short-term investments | 151,434 | 150,667
Prepaid expenses and other |  |
Assets: |  |
Other assets | 8,397 | 82
Other long-term assets |  |
Assets: |  |
Other assets | 113,033 | 90,439
Accrued liabilities and other short-term obligations |  |
Liabilities: |  |
Accrued liabilities and other short-term obligations | 417 | 681
Other long-term obligations |  |
Liabilities: |  |
Other long-term obligations | 26,248 | 28,513
Level 1 |  |
Assets: |  |
Total assets measured at fair value | 906,320 | 947,867
Liabilities: |  |
Total liabilities measured at fair value | 0 | 0
Level 1 | Cash equivalents |  |
Assets: |  |
Cash equivalents | 895,651 | 939,654
Level 1 | Short-term investments |  |
Assets: |  |
Short-term investments | 0 | 0
Level 1 | Prepaid expenses and other |  |
Assets: |  |
Other assets | 0 | 0
Level 1 | Other long-term assets |  |
Assets: |  |
Other assets | 10,669 | 8,213
Level 1 | Accrued liabilities and other short-term obligations |  |
Liabilities: |  |
Accrued liabilities and other short-term obligations | 0 | 0
Level 1 | Other long-term obligations |  |
Liabilities: |  |
Other long-term obligations | 0 | 0
Level 2 |  |
Assets: |  |
Total assets measured at fair value | 262,195 | 232,975
Liabilities: |  |
Total liabilities measured at fair value | 26,665 | 29,194
Level 2 | Cash equivalents |  |
Assets: |  |
Cash equivalents | 0 | 0
Level 2 | Short-term investments |  |
Assets: |  |
Short-term investments | 151,434 | 150,667
Level 2 | Prepaid expenses and other |  |
Assets: |  |
Other assets | 8,397 | 82
Level 2 | Other long-term assets |  |
Assets: |  |
Other assets | 102,364 | 82,226
Level 2 | Accrued liabilities and other short-term obligations |  |
Liabilities: |  |
Accrued liabilities and other short-term obligations | 417 | 681
Level 2 | Other long-term obligations |  |
Liabilities: |  |
Other long-term obligations | 26,248 | 28,513
Level 3 |  |
Assets: |  |
Total assets measured at fair value | 0 | 0
Liabilities: |  |
Total liabilities measured at fair value | 0 | 0
Level 3 | Cash equivalents |  |
Assets: |  |
Cash equivalents | 0 | 0
Level 3 | Short-term investments |  |
Assets: |  |
Short-term investments | 0 | 0
Level 3 | Prepaid expenses and other |  |
Assets: |  |
Other assets | 0 | 0
Level 3 | Other long-term assets |  |
Assets: |  |
Other assets | 0 | 0
Level 3 | Accrued liabilities and other short-term obligations |  |
Liabilities: |  |
Accrued liabilities and other short-term obligations | 0 | 0
Level 3 | Other long-term obligations |  |
Liabilities: |  |
Other long-term obligations | $ 0 | $ 0

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