Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Jan. 31, 2017	Oct. 31, 2016
Current assets:
Cash	$ 1,245,681	$ 1,879,064
Trade accounts receivable, net of allowance for doubtful accounts of $68,969 at January 31, 2017 and $74,266 at October 31, 2016	8,534,088	8,916,245
Other receivables	49,391	70,828
Inventories	16,041,350	15,023,966
Prepaid expenses	446,335	431,780
Total current assets	26,316,845	26,321,883
Property and equipment, net	12,898,307	13,399,158
Intangible assets, net	566,904	575,010
Other assets, net	334,216	369,737
Total assets	40,116,272	40,665,788
Current liabilities:
Current installments of long-term debt	309,505	294,214
Accounts payable and accrued expenses	3,068,143	2,636,420
Accrued compensation and payroll taxes	1,185,745	1,179,872
Income taxes payable	13,503	15,603
Total current liabilities	4,576,896	4,126,109
Note payable to bank	4,600,000	5,000,000
Long-term debt, excluding current installments	6,564,731	6,651,780
Other noncurrent liabilities	103,376	122,910
Total liabilities	15,845,003	15,900,799
Shareholders’ equity:
Preferred stock, no par value, authorized 1,000,000 shares; none issued and outstanding	0	0
Common stock, no par value, authorized 50,000,000 shares; issued and outstanding 7,364,093 shares at January 31, 2017 and 7,081,159 shares at October 31, 2016	11,218,236	11,080,595
Retained earnings	13,053,033	13,684,394
Total shareholders’ equity	24,271,269	24,764,989
Commitments and contingencies
Total liabilities and shareholders’ equity	$ 40,116,272	$ 40,665,788

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.