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Derivative Instruments - Schedule of Derivatives (Details) - USD ($)
$ in Thousands
May 31, 2021
Nov. 30, 2020
Derivative [Line Items]    
Notional Value $ 67,164 $ 69,471
Fair Value 3,178 1,442
Interest rate swap contracts designated as cash flow hedges    
Derivative [Line Items]    
Notional Value 138,750 142,500
Fair Value (5,436) (6,855)
Forward contracts to sell U.S. dollars    
Derivative [Line Items]    
Notional Value 66,436 69,031
Fair Value 3,176 1,445
Forward contracts to purchase U.S. dollars    
Derivative [Line Items]    
Notional Value 728 440
Fair Value $ 2 $ (3)