CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 46,947	$ 3,485
Accounts receivable – net	28,563	26,219
Inventories – net	19,081	22,737
Asset held for sale	3,350	0
Other current assets	5,185	3,251
Total current assets	103,126	55,692
Property, plant and equipment – net	14,736	12,575
Goodwill	13,418	11,051
Intangible assets – net	13,895	10,859
Lease right-of-use assets	2,999
Other assets	4,395	4,504
Total Assets	152,569	94,681
Current liabilities:
Borrowings of line of credit	0	7,819
Accounts payable	8,929	12,644
Accrued salaries and benefits	7,419	5,940
Accrued expenses	3,095	2,113
Lease liabilities - current portion	1,182
Customer deposits and deferred service revenue	10,823	9,851
Liability held for sale	511	0
Other current liabilities	0	2,550
Total current liabilities	31,959	40,917
Lease liabilities - net of current portion	1,866
Deferred revenue – noncurrent	4,148	4,407
Long-term debt	60,137	0
Other long-term liabilities	3,903	3,411
Total liabilities	102,013	48,735
Commitments and contingencies
Shareholders’ Equity:
Preferred stock, $.02 par value, 1,000,000 shares authorized	0	0
Common stock, $.02 par value, 29,000,000 shares authorized; 18,053,477 and 17,879,761 shares issued, 16,345,368 and 16,171,652 outstanding at September 30, 2019 and December 31, 2018, respectively	362	357
Capital in excess of par value	64,832	50,251
(Accumulated deficit) retained earnings	(4,313)	5,427
Accumulated other comprehensive loss	(4,489)	(4,253)
Treasury stock, at cost, 1,708,109 shares	(5,836)	(5,836)
Total shareholders’ equity	50,556	45,946
Total Liabilities and Shareholders’ Equity	$ 152,569	$ 94,681