CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jul. 31, 2014	Oct. 31, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 14,237	$ 11,881
Trade accounts receivable, net of allowance for doubtful accounts of $58 and $103	2,589	3,160
Inventories	5,612	5,995
Other current assets	610	1,552
Deferred tax assets	322	322
TOTAL CURRENT ASSETS	23,370	22,910
Property and equipment:
Equipment and tooling	2,564	2,500
Furniture and office equipment	790	759
Total	3,354	3,259
Less accumulated depreciation	2,471	2,206
Total property and equipment	883	1,053
Goodwill	3,076	3,076
Amortizable intangible assets, net	1,241	1,407
Non-amortizable intangible assets	410	410
Note receivable from stockholder	67	67
Other assets	21	30
TOTAL ASSETS	29,068	28,953
CURRENT LIABILITIES
Accounts payable	697	792
Accrued expenses	1,475	1,741
Customer deposit	12	51
TOTAL CURRENT LIABILITIES	2,184	2,584
Deferred tax liabilities	950	950
TOTAL LIABILITIES	3,134	3,534
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock - authorized 20,000,000 shares of $0.01 par value; 8,260,307 and 8,075,124 shares issued and outstanding at July 31, 2014 and October 31, 2013, respectively	83	81
Additional paid-in capital	16,828	15,706
Retained earnings	9,023	9,632
TOTAL STOCKHOLDERS' EQUITY	25,934	25,419
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 29,068	$ 28,953