NOTE A - SUMMARY OF ACCOUNTING POLICIES AND NATURE OF OPERATIONS: Income (Loss) Per Share: Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($)		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018
Net income:
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent		$ 318,247	$ 99,610
(Income) loss from discontinued operations	[1]	(957)	167,473
Net Income (Loss) Attributable to Parent		317,290	267,083
Preferred stock dividends		(81,731)	(79,400)
Net income available to common shareholders		$ 235,559	$ 187,683
Earnings Per Share
Weighted Average Number of Shares Outstanding, Basic		14,275,957	12,321,694
Basic, Continuing operations		$ 0.02	$ 0.00
Basic, Discontinued operations - See Note I	[1]	(0.00)	0.01
Basic income (loss) per share		$ 0.02	$ 0.01
Weighted Average Number of Shares Outstanding, Diluted		16,780,235	15,259,570
Diluted, Continuing operations		$ 0.01	$ 0.00
Diluted, Discontinued operations - See Note I	[1]	(0.00)	0.01
Diluted income (loss) per share		$ 0.01	$ 0.01
Computation of shares used in income (loss) per share:
Weighted average shares and share equivalents outstanding		14,275,957	12,321,694
Effect of preferred stock		875,054	987,102
Effect of dilutive stock options		1,365,462	1,722,614
Effect of dilutive warrants		263,762	228,160
Weighted average shares and share equivalents outstanding - assuming dilution		16,780,235	15,259,570

[1] See Note I.