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Real Estate Development (Tables)
12 Months Ended
Oct. 31, 2021
Real Estate [Abstract]  
Schedule of Real Estate Development Assets
Real estate development assets are comprised primarily of land and land development costs and consist of the following at October 31 (in thousands):
 20212020
East Area I - Retained property$13,335 $13,169 
East Area II9,493 8,467 
 $22,828 $21,636