XML 82 R67.htm IDEA: XBRL DOCUMENT v3.23.3
Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Measurements, Recurring - USD ($)
$ in Thousands
Oct. 31, 2023
Oct. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total assets $ 478,946 $ 507,230
Total liabilities 316,492 331,714
Deferred compensation plan liabilities    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Other long-term liabilities 300,731 279,096
Foreign currency derivative contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Prepaid and other current assets 13,453 2,538
Accounts payable and accrued liabilities 15,761 52,618
Deferred compensation plan assets    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Other long-term assets 300,731 279,096
Money market funds | Cash equivalents:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents 10,129 77,683
U.S. Treasury, agency & T-bills | Cash equivalents:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents 2,994  
U.S. Treasury, agency & T-bills | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 15,689 25,603
Municipal bonds | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 499 2,878
Corporate debt securities | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 102,375 94,024
Asset-backed securities | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 33,076 25,408
Quoted Prices in  Active Markets  for Identical Assets (Level 1)    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total assets 310,860 356,779
Total liabilities 300,731 279,096
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | Deferred compensation plan liabilities    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Other long-term liabilities 300,731 279,096
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | Foreign currency derivative contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Prepaid and other current assets 0 0
Accounts payable and accrued liabilities 0 0
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | Deferred compensation plan assets    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Other long-term assets 300,731 279,096
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | Money market funds | Cash equivalents:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents 10,129 77,683
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | U.S. Treasury, agency & T-bills | Cash equivalents:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents  
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | U.S. Treasury, agency & T-bills | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 0 0
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | Municipal bonds | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 0 0
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | Corporate debt securities | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 0 0
Quoted Prices in  Active Markets  for Identical Assets (Level 1) | Asset-backed securities | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 0 0
Significant Other Observable Inputs (Level 2)    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total assets 168,086 150,451
Total liabilities 15,761 52,618
Significant Other Observable Inputs (Level 2) | Deferred compensation plan liabilities    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Other long-term liabilities 0 0
Significant Other Observable Inputs (Level 2) | Foreign currency derivative contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Prepaid and other current assets 13,453 2,538
Accounts payable and accrued liabilities 15,761 52,618
Significant Other Observable Inputs (Level 2) | Deferred compensation plan assets    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Other long-term assets 0 0
Significant Other Observable Inputs (Level 2) | Money market funds | Cash equivalents:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents 0 0
Significant Other Observable Inputs (Level 2) | U.S. Treasury, agency & T-bills | Cash equivalents:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents 2,994  
Significant Other Observable Inputs (Level 2) | U.S. Treasury, agency & T-bills | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 15,689 25,603
Significant Other Observable Inputs (Level 2) | Municipal bonds | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 499 2,878
Significant Other Observable Inputs (Level 2) | Corporate debt securities | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 102,375 94,024
Significant Other Observable Inputs (Level 2) | Asset-backed securities | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 33,076 25,408
Significant Unobservable Inputs (Level 3)    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total assets 0 0
Total liabilities 0 0
Significant Unobservable Inputs (Level 3) | Deferred compensation plan liabilities    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Other long-term liabilities 0 0
Significant Unobservable Inputs (Level 3) | Foreign currency derivative contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Prepaid and other current assets 0 0
Accounts payable and accrued liabilities 0 0
Significant Unobservable Inputs (Level 3) | Deferred compensation plan assets    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Other long-term assets 0 0
Significant Unobservable Inputs (Level 3) | Money market funds | Cash equivalents:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents 0 0
Significant Unobservable Inputs (Level 3) | U.S. Treasury, agency & T-bills | Cash equivalents:    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents 0  
Significant Unobservable Inputs (Level 3) | U.S. Treasury, agency & T-bills | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 0 0
Significant Unobservable Inputs (Level 3) | Municipal bonds | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 0 0
Significant Unobservable Inputs (Level 3) | Corporate debt securities | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments 0 0
Significant Unobservable Inputs (Level 3) | Asset-backed securities | Short-term Investments    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term investments $ 0 $ 0