Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2015	Dec. 31, 2014
Current assets:
Cash	$ 4,499,000	$ 6,859,000
Accounts receivable, net	973,000	2,019,000
Inventory	747,000	4,079,000
Prepaid expenses & other assets	299,000	432,000
Total current assets	6,518,000	13,389,000
Property, plant & equipment, net	38,000	69,000
Other assets:
Other long term receivable	0	96,000
Total other assets	0	96,000
Total assets	6,556,000	13,554,000
Current liabilities:
Accounts payable	431,000	783,000
Accrued expenses	325,000	1,687,000
Total current liabilities	756,000	2,470,000
Total liabilities	756,000	2,470,000
Shareholders' Equity:
Common stock: authorized 25,000,000 shares $1.00 par value; shares issued and outstanding: 11,668,395 shares as of September 30, 2015 11,680,395 shares as of December 31, 2014	11,668,000	11,680,000
Additional paid-in capital	5,109,000	5,118,000
Accumulated deficit	(10,895,000)	(5,580,000)
Unearned compensation	(82,000)	(134,000)
Total shareholders' equity	5,800,000	11,084,000
Total liabilities & shareholders' equity	$ 6,556,000	$ 13,554,000