NOTE 2 - SECURITIES (Details Narrative) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Investments, Debt and Equity Securities [Abstract]
Availble-for-sale securities called	$ 7,000,000.0		$ 8,500,000	$ 655,000
Pre-tax gain (loss) realized on available-for-sale securities sold	7,000	$ 34,000	2,000	(216,000)
Related tax benefit (expense) on available-for-sale securities sold	(1,400,000)	(7,000,000)	400	(45,000,000)
Available-for-sale securities sold		1,900,000	3,300,000	12,500,000
Pre-tax gain (loss) realized on available-for-sale securities sold	$ (7,000)	$ (34,000)	$ (2,000)	$ 216,000