CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2020	Oct. 31, 2019
CURRENT ASSETS
Cash and cash equivalents	$ 14,390	$ 12,540
Trade accounts receivable, net of allowance for doubtful accounts of $39 and $23, respectively	5,745	12,190
Inventories	8,390	8,245
Other current assets	721	685
TOTAL CURRENT ASSETS	29,246	33,660
Property and equipment
Equipment and tooling	3,650	3,602
Furniture and office equipment	1,060	998
Property, Plant and Equipment, Gross	4,710	4,600
Less accumulated depreciation	3,843	3,761
Total property and equipment, net	867	839
Operating lease right of use assets, net	2,024	0
Goodwill	2,753	1,340
Amortizable intangible assets, net	3,700	1,092
Non-amortizable intangible assets	1,174	657
Other assets	68	112
TOTAL ASSETS	39,832	37,700
CURRENT LIABILITIES
Accounts payable	1,220	2,406
Accrued expenses	3,311	3,653
Income taxes payable	0	21
Other current liabilities	933	0
TOTAL CURRENT LIABILITIES	5,464	6,080
Deferred tax liabilities	18	0
Operating lease liabilities	1,191	0
Other long-term liabilities	1,215	87
TOTAL LIABILITIES	7,888	6,167
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock - authorized 20,000,000 shares of $0.01 par value; 9,745,135 and 9,462,267 shares issued and outstanding at January 31, 2020 and October 31, 2019, respectively	98	95
Additional paid-in capital	22,524	21,949
Retained earnings	9,322	9,489
TOTAL STOCKHOLDERS' EQUITY	31,944	31,533
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 39,832	$ 37,700