Note 9 - FAIR VALUE (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Securities available for sale, at fair value	$ 339,737	$ 337,830
Derivatives	185,037	222,220
Assets Fair Value	29,856
Derivatives	209,479	225,135
Interest rate swap
Derivatives	172,860	221,055
Derivatives	172,860	221,055
Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	29,856
Fair Value, Measurements, Recurring [Member]
Derivatives	185,037	222,220
Assets Fair Value	524,774	560,050
Liabilities Fair Value	209,479	225,135
Fair Value, Measurements, Recurring [Member] \| Interest rate swap
Derivatives	209,479	225,135
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivatives	185,037	222,220
Assets Fair Value	524,774	560,050
Liabilities Fair Value	209,479	225,135
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member] \| Interest rate swap
Derivatives	209,479	225,135
U.S. treasuries and govt. sponsored agency securities
Securities available for sale, at fair value	20,527	23,328
U.S. treasuries and govt. sponsored agency securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	20,527	23,328
U.S. treasuries and govt. sponsored agency securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	20,527	23,328
Residential mortgage-backed and related securities
Securities available for sale, at fair value	68,844	94,323
Residential mortgage-backed and related securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	68,844	94,323
Residential mortgage-backed and related securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	68,844	94,323
Asset-backed securities
Securities available for sale, at fair value	19,630	27,124
Asset-backed securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	19,630	27,124
Asset-backed securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	19,630	27,124
Municipal securities.
Securities available for sale, at fair value	185,343	168,266
Municipal securities. \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	185,343	168,266
Municipal securities. \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	185,343	168,266
Other Securities
Securities available for sale, at fair value	45,393	24,789
Other Securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	45,393	24,789
Other Securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	45,393	24,789
Impaired Loans Leases [Member]
Assets Fair Value	29,665	6,618
Impaired Loans Leases [Member] \| Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	29,665	$ 6,618
Other Real Estate Owned [Member]
Assets Fair Value	191
Other Real Estate Owned [Member] \| Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	$ 191

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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