Debt	3 Months Ended
Jan. 31, 2018
Debt Disclosure [Abstract]
Debt	6. Debt: The Company has a $1,650,000 line of credit agreement with First Merchants Bank of Muncie, Indiana which was renewed on May 15, 2017. The line of credit allows the Company to borrow at an interest rate equal to the Wall Street Journal prime rate minus 0.95%, adjusting daily. The line of credit is secured by all assets of the Company and expires on May 15, 2018. The line of credit had no outstanding balance at January 31, 2018 and at October 31, 2017.

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI http://asc.fasb.org/topic&trid=2208564

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