XML 47 R36.htm IDEA: XBRL DOCUMENT v3.21.2
Income Taxes (Tables)
6 Months Ended
Jul. 31, 2021
Income Tax Disclosure [Abstract]  
Projected Effective Tax Rate for Periods
Our effective tax rates for the period are as follows:
 
    
Three Months
Ended
   
Six Months
Ended
 
Fiscal 2022
     9.1     5.8
Fiscal 2021
     99.4     48.6