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Stock-Based Benefit Plans (Tables)
 9 Months Ended
Jul. 31, 2022
Share-Based Payment Arrangement [Abstract]  
Stock-based compensation expense and income tax benefit recognized Information regarding the amount of total stock-based compensation expense and tax benefit recognized by us, for the periods indicated, is as follows (amounts in thousands):
Three months ended July 31,Nine months ended July 31,
2022202120222021
Total stock-based compensation expense recognized$2,238 $3,663 $19,258 $19,942 
Income tax benefit recognized$622 $938 $4,890 $5,105