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Derivative Instruments (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Jul. 09, 2019
Nov. 30, 2022
Nov. 30, 2021
Nov. 30, 2020
Derivative [Line Items]        
Derivative asset (liability) at fair value   $ (3,000) $ (372)  
Derivative instruments, gain (loss) reclassified from accumulated OCI into interest expense   $ 2,500 $ 700  
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]   Interest Expense Interest Expense  
Other Assets        
Derivative [Line Items]        
Derivative asset (liability) at fair value   $ 4,400    
Other Noncurrent Liabilities        
Derivative [Line Items]        
Derivative asset (liability) at fair value     $ (3,100)  
Interest rate swap        
Derivative [Line Items]        
Notional amount $ 150,000      
Percentage of variable rate debt, managed variability 50.00%      
Fixed interest rate 1.855%      
Derivative asset (liability) at fair value   $ 4,407 (3,078)  
Interest rate swap | London Interbank Offered Rate (LIBOR)        
Derivative [Line Items]        
Basis spread on variable rate 0.00%      
Forward Contracts        
Derivative [Line Items]        
Minimum maturity period, foreign currency derivative   30 days    
Maximum maturity period, foreign currency derivative   2 years    
Derivative, gain (loss) on derivative, net   $ (7,700) (2,100) $ 1,700
Forward Contracts | Other Noncurrent Liabilities        
Derivative [Line Items]        
Derivative liabilities   3,100    
Derivative liability, gross asset     300  
Forward Contracts | Other Current Assets        
Derivative [Line Items]        
Derivative liabilities   $ 100    
Forward Contracts | Accrued Liabilities        
Derivative [Line Items]        
Derivative liability, gross asset     $ 100