CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash	$ 468	$ 9
Accounts receivable, net of allowance for doubtful accounts of $180 and $239	2,273	2,432
Inventories	5,064	5,595
Prepaid and other current assets	275	277
Total current assets	8,080	8,313
Inventories, net non-current	991	1,444
Property, plant and equipment, net of accumulated depreciation and amortization	3,279	3,621
License agreements, net	117	458
Intangible assets, net	1,612	1,784
Goodwill	493	493
Other assets, net	428	117
Total Assets	15,000	16,230
Current liabilities:
Line of credit	2,120	2,664
Current portion of long-term debt	228	3,604
Accounts payable	1,390	1,387
Derivative liability	260	0
Accrued compensation	320	388
Accrued benefit pension liability	101	54
Income taxes payable	15	6
Other accrued expenses	182	519
Total current liabilities	4,616	8,622
Subordinated convertible debt with related parties	376	100
Long-term debt	3,335	10
Deferred income taxes	139	129
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $.001 par value; authorized 5,000 shares; no shares outstanding	0	0
Common stock, $.001 par value; authorized 25,000 shares, 8,465 shares Issued, 8,122 and 6,766 shares outstanding	8	8
Paid-in capital	26,132	26,361
Accumulated deficit	(17,179)	(12,198)
Accumulated other comprehensive loss	(1,278)	(1,168)
Treasury stock, at cost, 342 and 1,699 shares	(1,149)	(5,634)
Total stockholders’ equity	6,534	7,369
Total Liabilities and Stockholders' Equity	$ 15,000	$ 16,230