NOTE 3 - LOANS (Details Narrative)	3 Months Ended	6 Months Ended		12 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2021 USD ($) Integer	Jun. 30, 2020 USD ($)	Dec. 31, 2020 USD ($)
Receivables [Abstract]
Commercial loans serviced for other banks under loan participation agreements	$ 56,000,000.0	$ 56,000,000.0		$ 65,300,000
SBA PPP loans, number of applications processed | Integer		472
SBA PPP loans processed		$ 48,200,000
Net interest income on PPP loans	200,000	400,000
Net fee income on PPP loans	600,000	1,600,000
Total net fees on PPP loans that will be recognized over the life of the loans		2,100,000		3,100,000
Net origination fees on PPP loans		2,900,000
SBA PPP loan balance	61,900,000	61,900,000		$ 86,600,000
SBA PPP loans originated in 2020 on balance sheet	13,700,000	13,700,000
SBA PPP loans originated in 2021 on balance sheet	48,200,000	$ 48,200,000
Commercial real estate troubled debt restructuring			$ 133,000
Charge-offs for commercial construction loans	18,000
Charge-offs for commercial and industrial loans	$ 131,000