Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
OPERATING ACTIVITIES
Net income	$ 365,079	$ 368,012
Depreciation and amortization	40,846	64,925
Deferred income taxes	239,458	241,381
Changes in operating assets and liabilities:
Accounts and notes receivable	(138,677)	(27,081)
Inventories	(19,029)	(14,454)
Prepaid expenses	(58,195)	(80,169)
Other assets	(143,845)	(293,988)
Accounts payable and accrued expenses	(12,090)	21,578
NET CASH PROVIDED BY OPERATING ACTIVITIES	273,547	280,204
INVESTING ACTIVITIES
Purchase of property and equipment	(3,624)	(3,375)
Investment in assets held for sale		(1,403)
NET CASH USED IN INVESTING ACTIVITIES	(3,624)	(4,778)
FINANCING ACTIVITIES
Payment of obligations from discontinued operations	(71,176)	(142,158)
Payment of cumulative preferred dividends	(24,953)	(24,953)
Payment of principal on outstanding debt	(200,000)	(275,000)
Payment of alternative minimum tax	(34,515)
Proceeds from the exercise of stock options	7,200	18,000
Principal payment received on notes receivable		3,807
Proceeds from officer loan		50,000
NET CASH USED IN FINANCING ACTIVITIES	(323,444)	(370,304)
Decrease in cash	(53,521)	(94,878)
Cash at beginning of period	233,296	337,044
Cash at end of period	179,775	242,166
Supplemental Schedule of Non-Cash Investing and Financing Activities:
Cash paid for interest	$ 77,108	$ 86,773