Note 4 - LOANS LEASES RECEIVABLE - Loans Leases Nonperforming Loans Leases (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Accruing Past Due 90 Days or More	$ 3	$ 1
Nonaccrual Loans/Leases	17,511	2,759
Accruing TDRs	227	494
Financing Receivable, before Allowance for Credit Loss	$ 6,008,610	$ 4,680,132
Percentage of Total NPLs	100.00%	100.00%
C&I - other
Accruing Past Due 90 Days or More		$ 1
Nonaccrual Loans/Leases		1,400
Financing Receivable, before Allowance for Credit Loss		1,346,602
C&I - revolving
Financing Receivable, before Allowance for Credit Loss		248,483
Owner Occupied Commercial Real Estate Loans [Member]
Financing Receivable, before Allowance for Credit Loss		421,701
CRE - non owner occupied
Financing Receivable, before Allowance for Credit Loss		646,500
Nonperforming Financial Instruments [Member]
Accruing Past Due 90 Days or More	$ 3	1
Nonaccrual Loans/Leases	7,322	1,757
Nonaccrual Loans/Leases without an Allowance for Credit Losses	10,189
Accruing TDRs		1,002
Financing Receivable, before Allowance for Credit Loss	$ 17,514	$ 2,760
Percentage of Total NPLs	100.00%	100.00%
Nonperforming Financial Instruments [Member] \| C&I - other
Accruing Past Due 90 Days or More	$ 3	$ 1
Nonaccrual Loans/Leases	3,292	1,130
Nonaccrual Loans/Leases without an Allowance for Credit Losses	302
Accruing TDRs		270
Financing Receivable, before Allowance for Credit Loss	$ 3,597	$ 1,401
Percentage of Total NPLs	20.54%	50.77%
Commercial Portfolio Segment [Member]
Financing Receivable, before Allowance for Credit Loss	$ 1,748,992	$ 1,595,085
Commercial Portfolio Segment [Member] \| C&I - other
Accruing Past Due 90 Days or More	3
Nonaccrual Loans/Leases	3,594
Financing Receivable, before Allowance for Credit Loss	1,415,996	1,346,602
Commercial Portfolio Segment [Member] \| C&I - revolving
Financing Receivable, before Allowance for Credit Loss	332,996	248,483
Commercial Portfolio Segment [Member] \| Nonperforming Financial Instruments [Member] \| C&I - other
Financing Receivable, before Allowance for Credit Loss	1,188	1,340
Commercial Real Estate Portfolio Segment [Member] \| Owner Occupied Commercial Real Estate Loans [Member]
Nonaccrual Loans/Leases	3,024
Financing Receivable, before Allowance for Credit Loss	627,558	421,701
Commercial Real Estate Portfolio Segment [Member] \| CRE - non owner occupied
Nonaccrual Loans/Leases	6,945
Financing Receivable, before Allowance for Credit Loss	920,876	646,500
Commercial Real Estate Portfolio Segment [Member] \| Construction Loans [Member]
Nonaccrual Loans/Leases	1,168	73
Financing Receivable, before Allowance for Credit Loss	1,149,503	918,571
Commercial Real Estate Portfolio Segment [Member] \| Nonperforming Financial Instruments [Member] \| Owner Occupied Commercial Real Estate Loans [Member]
Nonaccrual Loans/Leases	1,669
Nonaccrual Loans/Leases without an Allowance for Credit Losses	1,355
Financing Receivable, before Allowance for Credit Loss	$ 3,024
Percentage of Total NPLs	17.27%
Commercial Real Estate Portfolio Segment [Member] \| Nonperforming Financial Instruments [Member] \| CRE - non owner occupied
Nonaccrual Loans/Leases	$ 68
Nonaccrual Loans/Leases without an Allowance for Credit Losses	6,877
Financing Receivable, before Allowance for Credit Loss	$ 6,945
Percentage of Total NPLs	39.65%
Commercial Real Estate Portfolio Segment [Member] \| Nonperforming Financial Instruments [Member] \| Construction Loans [Member]
Nonaccrual Loans/Leases	$ 889	73
Nonaccrual Loans/Leases without an Allowance for Credit Losses	279
Financing Receivable, before Allowance for Credit Loss	$ 1,168	$ 73
Percentage of Total NPLs	6.67%	2.64%
Construction and Land Development [Member] \| Nonperforming Financial Instruments [Member]
Financing Receivable, before Allowance for Credit Loss	$ 524
Construction and Land Development [Member] \| Nonperforming Financial Instruments [Member] \| Construction Loans [Member]
Financing Receivable, before Allowance for Credit Loss		$ 73
Multi-family
Financing Receivable, before Allowance for Credit Loss	933,118	600,412
Direct financing leases
Nonaccrual Loans/Leases	129	847
Financing Receivable, before Allowance for Credit Loss	33,503	45,191
Direct financing leases \| Nonperforming Financial Instruments [Member]
Nonaccrual Loans/Leases	54	115
Nonaccrual Loans/Leases without an Allowance for Credit Losses	75
Accruing TDRs		732
Financing Receivable, before Allowance for Credit Loss	$ 129	$ 847
Percentage of Total NPLs	0.74%	30.69%
1-4 family real estate
Nonaccrual Loans/Leases	$ 2,377	$ 408
Financing Receivable, before Allowance for Credit Loss	487,508	377,361
1-4 family real estate \| Nonperforming Financial Instruments [Member]
Nonaccrual Loans/Leases	1,076
Nonaccrual Loans/Leases without an Allowance for Credit Losses	1,301
Financing Receivable, before Allowance for Credit Loss	$ 2,377	408
Percentage of Total NPLs	13.57%
Residential real estate \| Nonperforming Financial Instruments [Member]
Nonaccrual Loans/Leases		408
Financing Receivable, before Allowance for Credit Loss		$ 408
Percentage of Total NPLs		14.78%
Consumer
Nonaccrual Loans/Leases	$ 274	$ 31
Financing Receivable, before Allowance for Credit Loss	107,552	75,311
Consumer \| Nonperforming Financial Instruments [Member]
Nonaccrual Loans/Leases	274	31
Financing Receivable, before Allowance for Credit Loss	$ 274	$ 31
Percentage of Total NPLs	1.56%	1.12%

Amount of financing receivable modified as troubled debt restructuring.

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