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Disaggregation of Revenue
12 Months Ended
Oct. 31, 2021
Revenue from Contract with Customer [Abstract]  
Disaggregation of Revenue

(8) Disaggregation of Revenue

Disaggregated revenue by primary geographic market is as follows:

      
Revenue by Geographic Area  Twelve Months Ended October 31, 2021  Twelve Months Ended October 31, 2020
United States  $9,543,303   $8,101,360 
International   459,140    884,664 
Total  $10,002,443   $8,986,024