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Equity Investment - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
May 31, 2022
May 31, 2021
Feb. 28, 2022
Schedule of Equity Method Investments [Line Items]      
Income (loss) from equity method investments $ 1,588 $ 2,723  
ASA Electronics, LLC [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 50.00%   50.00%