CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jul. 31, 2017	Oct. 31, 2016
CURRENT ASSETS
Cash and cash equivalents	$ 5,498	$ 5,258
Trade accounts receivable, net of allowance for doubtful accounts of $72 and $62	3,793	4,077
Inventories, net	6,482	6,022
Other current assets	730	1,436
TOTAL CURRENT ASSETS	16,503	16,793
Property and equipment:
Equipment and tooling	3,228	3,203
Furniture and office equipment	818	799
Property, Plant and Equipment, Gross	4,046	4,002
Less accumulated depreciation	3,381	3,174
Total property and equipment	665	828
Goodwill	3,219	3,219
Amortizable intangible assets, net	3,177	3,619
Non-amortizable intangible assets	1,237	1,237
Other assets	90	141
TOTAL ASSETS	24,891	25,837
CURRENT LIABILITIES
Accounts payable	1,224	1,138
Accrued expenses	2,133	2,770
TOTAL CURRENT LIABILITIES	3,357	3,908
Deferred tax liabilities, net	433	409
Other long-term liabilities	0	128
TOTAL LIABILITIES	3,790	4,445
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock - authorized 20,000,000 shares of $0.01 par value; 8,852,246 and 8,835,483 shares issued and outstanding at July 31, 2017 and October 31, 2016, respectively	89	88
Additional paid-in capital	19,540	19,379
Retained earnings	1,472	1,925
TOTAL STOCKHOLDERS' EQUITY	21,101	21,392
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 24,891	$ 25,837