Consolidated Statements of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
OPERATING ACTIVITIES
Net income	$ 818,958	$ 310,313	$ 1,675,617
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	298,937	158,293	179,185
Non-cash expense from loss on discontinued operations	0	187,330	0
Deferred income taxes	1,002,729	991,056	1,099,044
Changes in operating assets and liabilities:
Accounts and notes receivable	19,711	94,846	(315,597)
Inventories	(21,534)	(77,907)	(4,713)
Prepaid expenses	(42,940)	6,075	(19,757)
Other assets	(849,910)	(561,952)	(419,332)
Accounts payable and accrued expenses	10,736	219,654	(81,451)
NET CASH PROVIDED BY OPERATING ACTIVITIES	1,236,687	1,327,708	2,112,996
INVESTING ACTIVITIES
Purchase of property and equipment	(8,059)	(5,738)	(45,211)
Assets held for sale	(6,274)	(2,751)	(837)
NET CASH USED IN INVESTING ACTIVITIES	(14,333)	(8,489)	(46,048)
FINANCING ACTIVITIES
Payment of obligations from discontinued operations	(709,816)	(933,809)	(652,522)
Payment of cumulative preferred dividends	(99,000)	(90,682)	(66,000)
Payment of principal on outstanding debt	(925,000)	(1,125,000)	(1,500,000)
Principal payment received on notes receivable	33,417	8,612	33,810
Payment of loan modification cost	(43,703)	0	0
Proceeds of loan from officer	400,000	825,500	0
Proceeds from the exercise of stock options	18,000	0	0
NET CASH USED IN FINANCING ACTIVITIES	(1,326,102)	(1,315,379)	(2,184,712)
Increse (decrease) in cash	(103,748)	3,840	(117,764)
Cash at beginning of year	337,044	333,204	450,968
Cash at end of year	$ 233,296	$ 337,044	$ 333,204
Supplemental Schedule of Non-Cash Investing and Financing Activities:
In 2010, a warrant to purchase 50,000 shares at $.95 per share was exercised pursuant to the cashless exercise provision of the warrant and the holders received 6,818 shares of common stock.	-	-	-