Note 12 - Accounts Receivable

3 Months Ended

Jan. 31, 2018

Notes to Financial Statements

Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

12. ACCOUNTS RECEIVABLE

Trade Accounts Receivable - Uncollectible individual accounts receivable are written off when deemed uncollectible, with any future recoveries recorded as income when received.

For more details regarding the Company’s accounts receivable polices refer to Note

2,

Significant Accounting Policies, in the financial statements and notes thereto included in the Company's Annual Report on Form

10

-K for the year ended

October 31, 2017.