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7. Operating Leases of Lessee Disclosure: Schedule of Future Minimum Rental Payments for Operating Leases (Details)
Oct. 31, 2016
USD ($)
Details  
Operating Leases, Future Minimum Payments Due, Next Twelve Months $ 431,000
Operating Leases, Future Minimum Payments, Due in Two Years 122,000
Operating Leases, Future Minimum Payments, Due in Three Years 65,000
Operating Leases, Future Minimum Payments, Due in Four Years 72,000
Operating Leases, Future Minimum Payments, Due Thereafter 61,000
Operating Leases, Future Minimum Payments Due $ 751,000