Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Current assets
Cash	$ 97,000	$ 47,000
Accounts receivable, net	1,132,000	2,117,000
Inventory	262,000	400,000
Prepaid expenses & other assets	498,000	486,000
Total current assets	1,989,000	3,050,000
Leasehold improvements	3,000	3,000
Machinery, equipment & software	2,258,000	2,224,000
less: Accumulated depreciation & amortization	(2,212,000)	(2,204,000)
Plant & equipment, net	49,000	23,000
Other assets:
Intangible Assets, net	1,289,000	1,397,000
Goodwill	1,152,000	1,152,000
Total other assets	2,441,000	2,549,000
Total assets	4,479,000	5,622,000
Current liabilities
Accounts payable	1,205,000	1,225,000
Note payable – related party	811,000	327,000
Note payable – line of credit	508,000	514,000
Severance Payable, Current	180,000
Accrued expenses	365,000	252,000
Total current liabilities	3,069,000	2,318,000
Long-term liabilities:
Note payable – related party	980,000	1,517,000
Severance payable	75,000
Total long term liabilities	1,055,000	1,517,000
Total liabilities	4,124,000	3,835,000
Shareholders' Equity:
Common stock : authorized 25,000,000 shares $1.00 par value; shares issued and outstanding: 16,953,176 shares as of June 30, 2018 16,953,176 shares as of December 31, 2017	16,953,000	16,953,000
Additional paid-in capital	688,000	688,000
Accumulated deficit	(17,286,000)	(15,854,000)
Total shareholders' equity	355,000	1,787,000
Total liabilities & shareholders' equity	$ 4,479,000	$ 5,622,000