CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jul. 31, 2019	Oct. 31, 2018
CURRENT ASSETS
Cash and cash equivalents	$ 13,312	$ 16,334
Trade accounts receivable, net of allowance for doubtful accounts of $32 and $88, respectively	9,926	4,255
Inventories	8,086	7,113
Other current assets	757	828
TOTAL CURRENT ASSETS	32,081	28,530
Property and equipment:
Equipment and tooling	3,503	3,210
Furniture and office equipment	988	822
Property, Plant and Equipment, Gross	4,491	4,032
Less accumulated depreciation	3,685	3,473
Total property and equipment	806	559
Goodwill	1,340	1,340
Amortizable intangible assets, net	1,161	1,367
Non-amortizable intangible assets	657	657
Other assets	68	49
TOTAL ASSETS	36,113	32,502
CURRENT LIABILITIES
Accounts payable	2,430	1,342
Accrued expenses	2,956	3,377
TOTAL CURRENT LIABILITIES	5,386	4,719
Other long-term liabilities	91	0
TOTAL LIABILITIES	5,477	4,719
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock - authorized 20,000,000 shares of $0.01 par value; 9,390,351 and 9,291,201 shares issued and outstanding at July 31, 2019 and October 31, 2018, respectively	94	93
Additional paid-in capital	21,647	20,974
Retained earnings	8,895	6,716
TOTAL STOCKHOLDERS' EQUITY	30,636	27,783
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 36,113	$ 32,502

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
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