CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 3,485	$ 6,600
Accounts receivable-net	26,219	30,077
Inventories-net	22,737	21,746
Other current assets	3,251	4,209
Total current assets	55,692	62,632
Property, plant and equipment - net	12,575	10,755
Deferred income taxes	0	13,809
Goodwill	11,051	11,051
Intangible assets - net	10,859	12,070
Other assets	4,504	4,307
Total Assets	94,681	114,624
Current liabilities:
Current portion of long-term debt	0	195
Borrowings on line of credit	7,819	950
Accounts payable	12,644	14,332
Accrued salaries and benefits	5,940	6,275
Accrued expenses	2,113	3,926
Customer deposits and deferred service revenue	9,851	10,241
Other current liabilities	2,550	0
Total current liabilities	40,917	35,919
Long-term debt	0	185
Deferred service revenue	4,407	2,668
Other long-term liabilities	3,411	6,866
Total liabilities	48,735	45,638
Shareholders’ Equity:
Preferred stock, $.02 par value, 1,000,000 shares authorized	0	0
Common stock, $.02 par value, 29,000,000 shares authorized; 17,879,761 and 17,677,161 shares issued, 16,171,652 and 15,969,052 outstanding at December 31, 2018 and December 31, 2017, respectively	357	354
Capital in excess of par value	50,251	48,349
Retained earnings	5,427	29,549
Accumulated other comprehensive loss	(4,253)	(3,430)
Treasury stock, at cost, 1,708,109 shares	(5,836)	(5,836)
Total shareholders’ equity	45,946	68,986
Total Liabilities and Shareholders’ Equity	$ 94,681	$ 114,624