NOTE D - COMMON STOCK AND STOCK-BASED COMPENSATION: Schedule of Dividend Payments (Details) - USD ($)	3 Months Ended							12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2023	Dec. 31, 2022
Details
Amount	$ 64,565	$ 64,565	$ 64,601	$ 63,339	$ 57,581	$ 57,581	$ 537,425	$ 257,070	$ 652,587
Dividend per share	$ 0.0033	$ 0.0033	$ 0.0033	$ 0.0033	$ 0.003	$ 0.003	$ 0.028