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Cash Flow and Additional Information (Tables)
3 Months Ended
May 31, 2020
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
(a) Certain consolidated statements of cash flow information related to interest and income taxes paid is summarized as follows:
 For the Three Months Ended
 May 31, 2020May 31, 2019
Interest paid during the period$ $ 
Income taxes paid during the period—   
Income tax refunds received during the period