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Accumulated Other Comprehensive Loss (Tables)
3 Months Ended
Jan. 31, 2021
Equity [Abstract]  
Schedule of Changes in Accumulated Other Comprehensive Loss
The changes in accumulated other comprehensive loss for the three months ended January 31, 2021 were (in thousands):
Foreign Currency Translation
Accumulated other comprehensive loss at beginning of the period$(6,458)
Other comprehensive income931 
Accumulated other comprehensive loss at January 31, 2021$(5,527)