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Derivative Instruments - Narrative (Details) - USD ($)
3 Months Ended
Feb. 28, 2021
Feb. 29, 2020
Nov. 30, 2020
Jul. 09, 2019
Other Noncurrent Liabilities        
Derivative [Line Items]        
Derivative liabilities $ 5,700,000      
Interest Rate Swap        
Derivative [Line Items]        
Notional amount       $ 150,000,000.0
Fixed interest rate       1.855%
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 $ 1,700,000 $ (600,000)    
Forward Contracts | Other Current Assets        
Derivative [Line Items]        
Derivative liabilities $ 2,300,000      
Forward Contracts | Other Assets        
Derivative [Line Items]        
Derivative liabilities     $ 1,400,000