Note 7 - FAIR VALUE (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Securities available for sale, at fair value	$ 315,477	$ 340,960
Derivatives	130,350	177,631
Derivatives	150,401	200,701
Interest rate swap
Derivatives	120,366	166,614
Derivatives	120,366	166,614
Fair Value, Measurements, Recurring [Member]
Derivatives	130,350	177,631
Assets Fair Value	445,827	518,591
Liabilities Fair Value	150,401	200,701
Fair Value, Measurements, Recurring [Member] \| Interest rate swap
Derivatives	150,401	200,701
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Derivatives	130,350	177,631
Assets Fair Value	445,827	518,591
Liabilities Fair Value	150,401	200,701
Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member] \| Interest rate swap
Derivatives	150,401	200,701
Fair Value, Measurements, Nonrecurring [Member]
Assets Fair Value	181,644	30,909
Loans receivable held for sale fair value disclosure	139,224
Fair Value, Measurements, Nonrecurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	181,644	30,909
Loans receivable held for sale fair value disclosure	139,224
U.S. treasuries and govt. sponsored agency securities
Securities available for sale, at fair value	19,320	16,981
U.S. treasuries and govt. sponsored agency securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	19,320	16,981
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	19,320	16,981
Residential mortgage-backed and related securities
Securities available for sale, at fair value	63,104	66,215
Residential mortgage-backed and related securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	63,104	66,215
Residential mortgage-backed and related securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	63,104	66,215
Asset-backed securities
Securities available for sale, at fair value	17,967	18,728
Asset-backed securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	17,967	18,728
Asset-backed securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	17,967	18,728
Municipal securities.
Securities available for sale, at fair value	170,590	193,178
Municipal securities. \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	170,590	193,178
Municipal securities. \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	170,590	193,178
Other securities
Securities available for sale, at fair value	44,496	45,858
Other securities \| Fair Value, Measurements, Recurring [Member]
Securities available for sale, at fair value	44,496	45,858
Other securities \| Fair Value, Measurements, Recurring [Member] \| Fair Value, Inputs, Level 2 [Member]
Securities available for sale, at fair value	44,496	45,858
Impaired Loans Leases [Member] \| Fair Value, Measurements, Nonrecurring [Member]
Assets Fair Value	42,354	30,765
Impaired Loans Leases [Member] \| Fair Value, Measurements, Nonrecurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	42,354	30,765
Other Real Estate Owned [Member] \| Fair Value, Measurements, Nonrecurring [Member]
Assets Fair Value	66	144
Other Real Estate Owned [Member] \| Fair Value, Measurements, Nonrecurring [Member] \| Fair Value, Inputs, Level 3 [Member]
Assets Fair Value	$ 66	$ 144

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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