Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jul. 31, 2022	Oct. 31, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 5,086	$ 13,053
Trade accounts receivable, net of allowance for doubtful accounts of $124 and $87, respectively	16,161	13,523
Inventories	19,161	11,179
Other current assets	6,647	2,893
TOTAL CURRENT ASSETS	47,055	40,648
Property and equipment:
Equipment and tooling	4,353	3,986
Furniture and office equipment	1,347	1,086
Property, Plant and Equipment, Gross, Ending Balance	5,700	5,072
Less accumulated depreciation	4,669	4,364
Total property and equipment, net	1,031	708
Operating lease right of use assets, net	13,967	1,453
Goodwill	7,682	2,467
Amortizable intangible assets, net	15,728	2,739
Non-amortizable intangible assets	1,174	1,174
Deferred tax assets	263	389
Other assets	295	70
TOTAL ASSETS	87,195	49,648
CURRENT LIABILITIES
Accounts payable	6,050	3,504
Accrued expenses	6,913	5,034
Current portion of operating lease liabilities	1,576	832
TOTAL CURRENT LIABILITIES	16,963	9,370
Operating lease liabilities	15,263	675
TOTAL LIABILITIES	45,966	10,045
STOCKHOLDERS' EQUITY
Common stock - authorized 20,000,000 shares of $0.01 par value; 10,156,191 and 10,058,571 shares issued and outstanding at July 31, 2022 and October 31, 2021, respectively	102	101
Additional paid-in capital	24,929	24,301
Retained earnings	16,198	15,201
TOTAL STOCKHOLDERS' EQUITY	41,229	39,603
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	87,195	49,648
Term Loan [Member]
CURRENT LIABILITIES
Current portion of Term Loan	2,424	0
Term Loan, net of debt issuance cost	$ 13,740	$ 0