Note 8 - FAIR VALUE (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Securities available for sale, at fair value	$ 371,413	$ 337,830
Derivatives	97,455	222,220
Assets Fair Value	49,555
Derivatives	113,305	225,135
Interest rate swap
Derivatives	89,645	221,055
Derivatives	89,645	221,055
Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	49,555
Fair Value, Measurements, Recurring [Member]
Derivatives	97,455	222,220
Assets Fair Value	468,868	560,050
Liabilities Fair Value	113,305	225,135
Fair Value, Measurements, Recurring [Member] \| Interest rate swap
Derivatives	113,305	225,135
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivatives	97,455	222,220
Assets Fair Value	468,868	560,050
Liabilities Fair Value	113,305	225,135
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member] \| Interest rate swap
Derivatives	113,305	225,135
U.S. treasuries and govt. sponsored agency securities
Securities available for sale, at fair value	20,448	23,328
U.S. treasuries and govt. sponsored agency securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	20,448	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	20,448	23,328
Residential mortgage-backed and related securities
Securities available for sale, at fair value	81,247	94,323
Residential mortgage-backed and related securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	81,247	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	81,247	94,323
Asset-backed securities
Securities available for sale, at fair value	19,956	27,124
Asset-backed securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	19,956	27,124
Asset-backed securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	19,956	27,124
Municipal securities.
Securities available for sale, at fair value	202,985	168,266
Municipal securities. \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	202,985	168,266
Municipal securities. \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	202,985	168,266
Other Securities
Securities available for sale, at fair value	46,777	24,789
Other Securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	46,777	24,789
Other Securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	46,777	24,789
Impaired Loans Leases [Member]
Assets Fair Value	49,334	6,618
Impaired Loans Leases [Member] \| Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	49,334	$ 6,618
Other Real Estate Owned [Member]
Assets Fair Value	221
Other Real Estate Owned [Member] \| Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	$ 221

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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