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Fair Value Measurements and Derivatives - Additional Information (Details)
3 Months Ended
May 31, 2021
USD ($)
Feb. 28, 2021
USD ($)
Jul. 20, 2015
Derivative Instruments Gain Loss [Line Items]      
Derivative, Fixed Interest Rate     3.48%
Amount excluded from assessment of hedge effectiveness $ 0    
Foreign currency contracts terminated 0    
Foreign Exchange Forward [Member]      
Derivative Instruments Gain Loss [Line Items]      
Current outstanding notional value $ 8,100,000    
Interest Rate Swap [Member]      
Derivative Instruments Gain Loss [Line Items]      
Current outstanding notional value $ 6,989,000    
Minimum [Member]      
Derivative Instruments Gain Loss [Line Items]      
Forward foreign currency contracts, range 1 month    
Maximum [Member]      
Derivative Instruments Gain Loss [Line Items]      
Forward foreign currency contracts, range 9 months    
Fair Value Measurements Recurring [Member] | Level 3 [Member]      
Derivative Instruments Gain Loss [Line Items]      
Asset measured at fair value $ 0 $ 0  
Liabilities measured at fair value $ 0 $ 0