Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Apr. 30, 2018	Oct. 31, 2017
Current assets:
Cash	$ 278,381	$ 891,169
Trade accounts receivable, net of allowance for doubtful accounts of $89,176 at April 30, 2018 and $87,446 at October 31, 2017	20,682,902	8,940,540
Other receivables	21,917	72,098
Inventories	18,763,575	16,781,449
Prepaid expenses and other assets	575,506	418,122
Total current assets	40,322,281	27,103,378
Property and equipment, net	11,903,341	12,210,692
Income taxes refundable - noncurrent	66,127
Intangible assets, net	619,430	624,264
Other assets, net	96,973	200,846
Total assets	53,008,152	40,139,180
Current liabilities:
Current installments of long-term debt	255,775	250,726
Note payable to bank - current	1,681,303
Accounts payable and accrued expenses	9,888,494	2,590,252
Accrued compensation and payroll taxes	2,495,426	1,340,749
Income taxes payable	60,554	15,150
Total current liabilities	14,381,552	4,196,877
Note payable to bank - noncurrent	7,000,000	5,700,000
Long-term debt, excluding current installments	6,290,086	6,419,607
Other noncurrent liabilities	128,525	133,174
Total liabilities	27,800,163	16,449,658
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 7,696,068 shares at April 30, 2018 and 7,315,605 shares at October 31, 2017	12,299,805	11,762,021
Retained earnings	12,908,184	11,927,501
Total shareholders’ equity	25,207,989	23,689,522
Commitments and contingencies
Total liabilities and shareholders’ equity	$ 53,008,152	$ 40,139,180

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.

Name:	us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent
Namespace Prefix:	us-gaap_
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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130549-203045

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682