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Financial Assets and Liabilities - Additional Information (Detail)
¥ in Millions
1 Months Ended 12 Months Ended
Nov. 28, 2016
USD ($)
Jul. 31, 2018
USD ($)
Oct. 31, 2020
USD ($)
Oct. 31, 2019
USD ($)
Jul. 31, 2018
CNY (¥)
May 19, 2015
USD ($)
Financial Assets And Liabilities [Line Items]            
Shipments period using hedges (in months)     1 month      
Period for hedge balance in OCI to be reclassified to statement of operations (in months)     12 months      
Long-term debt     $ 100,823,000 $ 120,093,000    
Fair values of derivative instruments not designated as hedging instruments            
Financial Assets And Liabilities [Line Items]            
Maximum length of time, foreign currency cash flow hedge     1 month      
Foreign currency derivative contracts | Minimum            
Financial Assets And Liabilities [Line Items]            
Forward contracts terms (in months)     1 month      
Foreign currency derivative contracts | Maximum            
Financial Assets And Liabilities [Line Items]            
Forward contracts terms (in months)     22 months      
Foreign currency derivative contracts | Cash Flow Hedging | Maximum            
Financial Assets And Liabilities [Line Items]            
Forward contracts terms (in months)     3 years      
Foreign Exchange Forward | Cash Flow Hedging | Maximum            
Financial Assets And Liabilities [Line Items]            
Forward contracts terms (in months)     22 months      
Foreign Exchange Contracts | Maximum            
Financial Assets And Liabilities [Line Items]            
Duration of foreign exchange forward contracts     1 year      
Unsecured Debt | Revolving Credit Facility | The Credit Agreement            
Financial Assets And Liabilities [Line Items]            
Credit facility maximum borrowing capacity $ 650,000,000.0         $ 500,000,000.0
Additional borrowings from credit facility 150,000,000.0          
Line of credit, current     $ 0 0    
Unsecured Debt | Revolving Credit Facility | The Credit Agreement | Minimum            
Financial Assets And Liabilities [Line Items]            
Commitment fees percentage     0.125%      
Unsecured Debt | Revolving Credit Facility | The Credit Agreement | Maximum            
Financial Assets And Liabilities [Line Items]            
Commitment fees percentage     0.20%      
Unsecured Debt | Term Loan | The Credit Agreement            
Financial Assets And Liabilities [Line Items]            
Senior unsecured term loan facility, face amount $ 150,000,000.0          
Total outstanding senior unsecured term loan facility     $ 102,100,000 119,800,000    
Long-term debt     75,000,000.0 $ 102,200,000    
Foreign Line of Credit            
Financial Assets And Liabilities [Line Items]            
Credit facility maximum borrowing capacity   $ 33,000,000.0     ¥ 220.0  
Line of credit, current     $ 25,800,000      
Debt instrument, term   12 years        
London Interbank Offered Rate (LIBOR) | Unsecured Debt | Revolving Credit Facility | The Credit Agreement            
Financial Assets And Liabilities [Line Items]            
Borrowings, interest rate     1.00%      
London Interbank Offered Rate (LIBOR) | Unsecured Debt | Term Loan | The Credit Agreement            
Financial Assets And Liabilities [Line Items]            
Borrowings, interest rate     1.125%      
Prime Rate | Foreign Line of Credit            
Financial Assets And Liabilities [Line Items]            
Borrowings, interest rate   0.74%        
Debt instrument, term   5 years