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v3.25.2

Fair Value Measurements (Details) - USD ($) $ in Thousands | Jul. 31, 2025 | Oct. 31, 2024
--- | --- | ---
Other long-term assets: |  |
Deferred compensation plan assets | $ 426,862 | $ 386,757
Liabilities |  |
Deferred compensation plan liabilities | 426,862 | 386,757
Fair Value, Measurements, Recurring |  |
Prepaid and other current assets: |  |
Contingent consideration receivable | 22,202 | 22,202
Other long-term assets: |  |
Deferred compensation plan assets | 426,862 | 386,757
Marketable equity securities | 969 |
Total assets | 795,955 | 1,449,636
Liabilities |  |
Deferred compensation plan liabilities | 426,862 | 386,757
Total liabilities | 433,592 | 393,789
Fair Value, Measurements, Recurring | Foreign currency derivative contracts |  |
Prepaid and other current assets: |  |
Foreign currency derivative contracts | 11,101 | 8,851
Liabilities |  |
Accounts payable and accrued liabilities: | 6,730 | 7,032
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Prepaid and other current assets: |  |
Contingent consideration receivable | 0 | 0
Other long-term assets: |  |
Deferred compensation plan assets | 426,862 | 386,757
Marketable equity securities | 969 |
Total assets | 695,417 | 1,256,729
Liabilities |  |
Deferred compensation plan liabilities | 426,862 | 386,757
Total liabilities | 426,862 | 386,757
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Foreign currency derivative contracts |  |
Prepaid and other current assets: |  |
Foreign currency derivative contracts | 0 | 0
Liabilities |  |
Accounts payable and accrued liabilities: | 0 | 0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) |  |
Prepaid and other current assets: |  |
Contingent consideration receivable | 0 | 0
Other long-term assets: |  |
Deferred compensation plan assets | 0 | 0
Marketable equity securities | 0 |
Total assets | 78,336 | 170,705
Liabilities |  |
Deferred compensation plan liabilities | 0 | 0
Total liabilities | 6,730 | 7,032
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Foreign currency derivative contracts |  |
Prepaid and other current assets: |  |
Foreign currency derivative contracts | 11,101 | 8,851
Liabilities |  |
Accounts payable and accrued liabilities: | 6,730 | 7,032
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) |  |
Prepaid and other current assets: |  |
Contingent consideration receivable | 22,202 | 22,202
Other long-term assets: |  |
Deferred compensation plan assets | 0 | 0
Marketable equity securities | 0 |
Total assets | 22,202 | 22,202
Liabilities |  |
Deferred compensation plan liabilities | 0 | 0
Total liabilities | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Foreign currency derivative contracts |  |
Prepaid and other current assets: |  |
Foreign currency derivative contracts | 0 | 0
Liabilities |  |
Accounts payable and accrued liabilities: | 0 | 0
Money market funds | Fair Value, Measurements, Recurring | Cash equivalents: |  |
Assets |  |
Cash equivalents | 267,586 | 869,972
Money market funds | Fair Value, Measurements, Recurring | Cash equivalents: | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets |  |
Cash equivalents | 267,586 | 869,972
Money market funds | Fair Value, Measurements, Recurring | Cash equivalents: | Significant Other Observable Inputs (Level 2) |  |
Assets |  |
Cash equivalents | 0 | 0
Money market funds | Fair Value, Measurements, Recurring | Cash equivalents: | Significant Unobservable Inputs (Level 3) |  |
Assets |  |
Cash equivalents | 0 | 0
U.S. Treasury, agency & T-bills | Fair Value, Measurements, Recurring | Cash equivalents: |  |
Assets |  |
Cash equivalents |  | 7,985
U.S. Treasury, agency & T-bills | Fair Value, Measurements, Recurring | Cash equivalents: | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets |  |
Cash equivalents |  | 0
U.S. Treasury, agency & T-bills | Fair Value, Measurements, Recurring | Cash equivalents: | Significant Other Observable Inputs (Level 2) |  |
Assets |  |
Cash equivalents |  | 7,985
U.S. Treasury, agency & T-bills | Fair Value, Measurements, Recurring | Cash equivalents: | Significant Unobservable Inputs (Level 3) |  |
Assets |  |
Cash equivalents |  | 0
U.S. Treasury, agency & T-bills | Fair Value, Measurements, Recurring | Short-term investments: |  |
Assets |  |
Short-term investments | 5,018 | 19,449
U.S. Treasury, agency & T-bills | Fair Value, Measurements, Recurring | Short-term investments: | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets |  |
Short-term investments | 0 | 0
U.S. Treasury, agency & T-bills | Fair Value, Measurements, Recurring | Short-term investments: | Significant Other Observable Inputs (Level 2) |  |
Assets |  |
Short-term investments | 5,018 | 19,449
U.S. Treasury, agency & T-bills | Fair Value, Measurements, Recurring | Short-term investments: | Significant Unobservable Inputs (Level 3) |  |
Assets |  |
Short-term investments | 0 | 0
Municipal bonds | Fair Value, Measurements, Recurring | Short-term investments: |  |
Assets |  |
Short-term investments | 17,127 |
Municipal bonds | Fair Value, Measurements, Recurring | Short-term investments: | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets |  |
Short-term investments | 0 |
Municipal bonds | Fair Value, Measurements, Recurring | Short-term investments: | Significant Other Observable Inputs (Level 2) |  |
Assets |  |
Short-term investments | 17,127 |
Municipal bonds | Fair Value, Measurements, Recurring | Short-term investments: | Significant Unobservable Inputs (Level 3) |  |
Assets |  |
Short-term investments | 0 |
Corporate debt securities | Fair Value, Measurements, Recurring | Short-term investments: |  |
Assets |  |
Short-term investments | 44,902 | 105,256
Corporate debt securities | Fair Value, Measurements, Recurring | Short-term investments: | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets |  |
Short-term investments | 0 | 0
Corporate debt securities | Fair Value, Measurements, Recurring | Short-term investments: | Significant Other Observable Inputs (Level 2) |  |
Assets |  |
Short-term investments | 44,902 | 105,256
Corporate debt securities | Fair Value, Measurements, Recurring | Short-term investments: | Significant Unobservable Inputs (Level 3) |  |
Assets |  |
Short-term investments | 0 | 0
Asset-backed securities | Fair Value, Measurements, Recurring | Short-term investments: |  |
Assets |  |
Short-term investments |  | 29,164
Asset-backed securities | Fair Value, Measurements, Recurring | Short-term investments: | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets |  |
Short-term investments |  | 0
Asset-backed securities | Fair Value, Measurements, Recurring | Short-term investments: | Significant Other Observable Inputs (Level 2) |  |
Assets |  |
Short-term investments |  | 29,164
Asset-backed securities | Fair Value, Measurements, Recurring | Short-term investments: | Significant Unobservable Inputs (Level 3) |  |
Assets |  |
Short-term investments |  | $ 0
Other | Fair Value, Measurements, Recurring | Short-term investments: |  |
Assets |  |
Short-term investments | 188 |
Other | Fair Value, Measurements, Recurring | Short-term investments: | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets |  |
Short-term investments | 0 |
Other | Fair Value, Measurements, Recurring | Short-term investments: | Significant Other Observable Inputs (Level 2) |  |
Assets |  |
Short-term investments | 188 |
Other | Fair Value, Measurements, Recurring | Short-term investments: | Significant Unobservable Inputs (Level 3) |  |
Assets |  |
Short-term investments | $ 0 |

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