Condensed Consolidated Balance Sheets (Unaudited) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Assets
Cash	$ 162,768	$ 233,296
Accounts and note receivable - net	1,212,115	884,811
Inventories	424,136	338,447
Assets held for resale	252,552	252,552
Prepaid expenses	507,284	278,718
Deferred tax asset - current portion	1,400,000	1,400,000
Total current assets	3,958,855	3,387,824
Equipment	1,160,824	1,147,109
Leasehold improvements	12,283	12,283
Total	1,173,107	1,159,392
Less accumulated depreciation and amortization	892,343	851,007
Net property and equipment	280,764	308,385
Deferred tax asset (net of current portion)	8,920,666	9,613,399
Other assets	4,453,865	3,914,523
Total assets	17,614,150	17,224,131
Liabilities and Stockholders' Equity
Current portion of long-term note payable to bank	1,250,000	3,575,000
Accounts payable and accrued expenses	170,267	665,054
Total current liabilities	1,420,267	4,240,054
Note payable to bank (net of current portion)	3,333,333
Note payable to officer		1,255,821
Total long-term liabilities	3,333,333	1,255,821
Stockholders' equity:
Common stock - no par value (25,000,000 shares authorized, 19,469,317 issued and outstanding as of December 31, 2011 and 19,516,589 as of September 30, 2012)	23,337,814	23,239,976
Preferred stock (5,000,000 shares authorized and 20,625 issued and outstanding as of December 31, 2011 and September 30, 2012)	800,250	800,250
Accumulated deficit	(11,277,514)	(12,311,970)
Total stockholders' equity	12,860,550	11,728,256
Total liabilities and stockholders' equity	$ 17,614,150	$ 17,224,131