CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Current assets:
Cash	$ 9	$ 232
Accounts receivable, net of allowance for doubtful accounts of $239 and $176	2,432	2,425
Inventories	5,595	9,257
Prepaid and other current assets	277	651
Prepaid benefit costs	0	0
Total current assets	8,313	12,565
Inventories, net non-current	1,444	1,628
Property, plant and equipment, net of accumulated depreciation and amortization	3,621	3,923
License agreements, net	458	645
Intangible assets, net	1,784	1,962
Goodwill	493	493
Other assets, net	117	28
Total Assets	16,230	21,244
Current liabilities:
Line of credit	2,664	1,269
Current portion of long-term debt	3,604	286
Accounts payable	1,387	1,351
Accrued compensation	388	513
Accrued benefit pension liability	54	260
Income taxes payable	6	24
Other accrued expenses	519	101
Total current liabilities	8,622	3,804
Long-term debt	110	3,607
Deferred income taxes	129	95
Commitments and contingencies	0	0
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, 6,766 and 6,263 shares outstanding	8	8
Paid-in capital	26,361	26,435
Accumulated deficit	(12,198)	(4,096)
Accumulated other comprehensive loss	(1,168)	(1,354)
Treasury stock, at cost, 1,699 and 2,202 shares	(5,634)	(7,255)
Total stockholders’ equity	7,369	13,738
Total Liabilities and Stockholders' Equity	$ 16,230	$ 21,244