Note 3 - LOANS/LEASES RECEIVABLE - Amortized Cost Basis of Collateral (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Loans/leases receivable	$ 6,854,386	$ 6,543,416
Collateral Dependent Loans
Loans/leases receivable	97,314	83,976
Commercial Assets
Loans/leases receivable	9,794	5,551
Owner occupied - CRE
Loans/leases receivable	27,432	22,794
Non Owner-Occupied Real Estate
Loans/leases receivable	37,014	32,976
Owner Occupied Real Estate
Loans/leases receivable	3,327	3,369
Securities
Loans/leases receivable	5,177	5,191
Equipment
Loans/leases receivable	12,176	13,249
Other
Loans/leases receivable	2,394	846
C&I
Loans/leases receivable	1,825,313	1,807,021
C&I \| Commercial And Industrial Revolving Other Including Lease
Loans/leases receivable	1,851,121	1,838,185
C&I \| Commercial And Industrial Revolving Other Including Lease \| Collateral Dependent Loans
Loans/leases receivable	29,523	24,813
C&I \| Commercial And Industrial Revolving Other Including Lease \| Commercial Assets
Loans/leases receivable	9,794	5,551
C&I \| Commercial And Industrial Revolving Other Including Lease \| Securities
Loans/leases receivable	5,177	5,191
C&I \| Commercial And Industrial Revolving Other Including Lease \| Equipment
Loans/leases receivable	12,176	13,249
C&I \| Commercial And Industrial Revolving Other Including Lease \| Other
Loans/leases receivable	2,376	822
C&I \| C&I - revolving
Loans/leases receivable	362,115	325,243
C&I \| C&I - revolving \| Collateral Dependent Loans
Loans/leases receivable	3,875	4,680
C&I \| C&I - revolving \| Commercial Assets
Loans/leases receivable	3,875	4,680
C&I \| C&I - other including lease
Loans/leases receivable	1,489,006	1,512,942
C&I \| C&I - other including lease \| Collateral Dependent Loans
Loans/leases receivable	25,648	20,133
C&I \| C&I - other including lease \| Commercial Assets
Loans/leases receivable	5,919	871
C&I \| C&I - other including lease \| Securities
Loans/leases receivable	5,177	5,191
C&I \| C&I - other including lease \| Equipment
Loans/leases receivable	12,176	13,249
C&I \| C&I - other including lease \| Other
Loans/leases receivable	2,376	822
CRE \| Owner occupied - CRE
Loans/leases receivable	633,596	607,365
CRE \| Owner occupied - CRE \| Collateral Dependent Loans
Loans/leases receivable	27,495	22,709
CRE \| Owner occupied - CRE \| Owner occupied - CRE
Loans/leases receivable	27,432	22,644
CRE \| Owner occupied - CRE \| Owner Occupied Real Estate
Loans/leases receivable	63	65
CRE \| Non-owner occupied
Loans/leases receivable	1,082,457	1,008,892
CRE \| Non-owner occupied \| Collateral Dependent Loans
Loans/leases receivable	21,751	21,886
CRE \| Non-owner occupied \| Non Owner-Occupied Real Estate
Loans/leases receivable	21,751	21,886
Construction and land development
Loans/leases receivable	1,082,348	1,420,525
Construction and land development \| Collateral Dependent Loans
Loans/leases receivable	6,758	2,726
Construction and land development \| Owner occupied - CRE
Loans/leases receivable		150
Construction and land development \| Non Owner-Occupied Real Estate
Loans/leases receivable	6,758	2,576
Direct financing leases
Loans/leases receivable	25,808	31,164
Direct financing leases \| C&I - other including lease \| Equipment
Loans/leases receivable	529	289
Multi-family
Loans/leases receivable	1,477,483	996,143
Multi-family \| Collateral Dependent Loans
Loans/leases receivable	8,201	8,206
Multi-family \| Non Owner-Occupied Real Estate
Loans/leases receivable	8,201	8,206
1-4 family real estate
Loans/leases receivable	583,542	544,971
1-4 family real estate \| Collateral Dependent Loans
Loans/leases receivable	3,039	3,128
1-4 family real estate \| Non Owner-Occupied Real Estate
Loans/leases receivable	185	189
1-4 family real estate \| Owner Occupied Real Estate
Loans/leases receivable	2,854	2,939
Consumer
Loans/leases receivable	143,839	127,335
Consumer \| Collateral Dependent Loans
Loans/leases receivable	547	508
Consumer \| Non Owner-Occupied Real Estate
Loans/leases receivable	119	119
Consumer \| Owner Occupied Real Estate
Loans/leases receivable	410	365
Consumer \| Other
Loans/leases receivable	$ 18	$ 24