Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 1,094	$ 6,232
Accounts receivable, net	2,695	3,047
Inventories, net	7,841	7,817
Income taxes receivable	705	508
Property and equipment held for sale	500
Prepaid expenses	368	546
Other current assets	71	71
Total current assets	13,274	18,221
Property and equipment, net	124	971
Deferred tax asset	556	234
Goodwill	3,230	1,521
Intangible assets, net	8,719	5,528
Operating lease right-of-use assets	188
Total assets	26,091	26,475
Current liabilities:
Accounts payable	1,809	1,800
Accrued expenses	422	593
Operating lease liabilities, current portion	197
Total current liabilities	2,428	2,393
Operating lease liabilities, net of current	19
Other liabilities	27
Total liabilities	2,474	2,393
Shareholders’ equity:
Preferred stock, no par value, authorized 20,000 shares; no shares issued and outstanding
Common stock; $0.10 par value, authorized 50,000 shares; issued and outstanding 12,462 shares (2019) and 12,408 shares (2018)	1,246	1,241
Capital in excess of par	7,250	7,063
Retained earnings	15,121	15,778
Total shareholders’ equity	23,617	24,082
Total liabilities and shareholders’ equity	$ 26,091	$ 26,475