Note 3 - LOANS LEASES RECEIVABLE - Composition Of Allowance For Credit Losses (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Allowance for Credit Losses, Individually Evaluated for Credit Losses	$ 4,028	$ 2,554
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	70,758	76,167
Allowance for Credit Losses, Total	74,786	78,721	$ 81,831	$ 84,376
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	59,852	58,677
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	4,768,016	4,621,455
Loans and leases receivable	4,827,868	4,680,132
Loans and Leases Receivable, Gross	4,827,868	4,680,132
C&I - revolving
Loans and leases receivable		248,483
C&I - other
Loans and leases receivable		1,346,602
Owner Occupied Commercial Real Estate Loans [Member]
Loans and leases receivable		421,701
CRE - non owner occupied
Loans and leases receivable		646,500
Commercial Portfolio Segment [Member]
Allowance for Credit Losses, Individually Evaluated for Credit Losses	2,366	911
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	26,690	28,978
Allowance for Credit Losses, Total	29,056	29,889		35,421
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	17,607	16,094
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	1,663,385	1,624,182
Loans and leases receivable	1,637,662	1,595,085
Loans and Leases Receivable, Gross	1,680,992	1,640,276
Commercial Portfolio Segment [Member] \| C&I - revolving
Allowance for Credit Losses, Individually Evaluated for Credit Losses	181	168
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	3,438	3,739
Allowance for Credit Losses, Total	3,619	3,907	3,547
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	2,801	2,638
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	260,640	245,845
Loans and leases receivable	263,441	248,483
Loans and Leases Receivable, Gross	263,441	248,483
Commercial Portfolio Segment [Member] \| C&I - other
Allowance for Credit Losses, Individually Evaluated for Credit Losses	2,185	743
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	23,252	25,239
Allowance for Credit Losses, Total	25,437	25,982	33,167
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	14,806	13,456
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	1,402,745	1,378,337
Loans and leases receivable	1,374,221	1,346,602
Loans and Leases Receivable, Gross	1,417,551	1,391,793
Commercial Real Estate Portfolio Segment [Member]
Allowance for Credit Losses, Total				42,161
Commercial Real Estate Portfolio Segment [Member] \| Owner Occupied Commercial Real Estate Loans [Member]
Allowance for Credit Losses, Individually Evaluated for Credit Losses	1,253	1,264
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	6,644	7,237
Allowance for Credit Losses, Total	7,897	8,501	9,147
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	3,567	3,841
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	435,690	417,860
Loans and leases receivable	439,257
Loans and Leases Receivable, Gross	439,257	421,701
Commercial Real Estate Portfolio Segment [Member] \| CRE - non owner occupied
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	7,857	8,549
Allowance for Credit Losses, Total	7,857	8,549	11,155
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	24,765	25,006
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	655,133	621,494
Loans and leases receivable	679,898	646,500
Loans and Leases Receivable, Gross	679,898	646,500
Construction and Land Development [Member]
Allowance for Credit Losses, Individually Evaluated for Credit Losses	1	11
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	14,670	16,961
Allowance for Credit Losses, Total	14,671	16,972	12,327
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	10,362	10,436
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	852,754	908,135
Loans and Leases Receivable, Gross	863,116	918,571
Multi-family
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	10,336	9,339
Allowance for Credit Losses, Total	10,336	9,339	6,278
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	711,682	600,412
Loans and leases receivable	711,682	600,412
Loans and Leases Receivable, Gross	711,682	600,412
1-4 family real estate
Allowance for Credit Losses, Individually Evaluated for Credit Losses	361	329
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	3,793	4,212
Allowance for Credit Losses, Total	4,154	4,541	5,165
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	3,166	2,950
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	376,447	374,411
Loans and leases receivable	379,613	377,361
Loans and Leases Receivable, Gross	379,613	377,361
Consumer
Allowance for Credit Losses, Individually Evaluated for Credit Losses	47	39
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	768	891
Allowance for Credit Losses, Total	815	930	$ 1,045	1,298
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	385	350
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	72,925	74,961
Loans and leases receivable	73,310	75,311
Loans and Leases Receivable, Gross	73,310	75,311
Direct financing leases
Allowance for Credit Losses, Total	1,465	1,546		1,764
Loans and leases receivable	43,330	45,191
Loans and Leases Receivable, Gross	43,814	45,759
Direct financing leases \| C&I - other
Allowance for Credit Losses, Individually Evaluated for Credit Losses	128	35
Allowance for Credit Losses, Collectively Evaluated for Credit Losses	1,500	1,500
Allowance for Credit Losses, Total	1,500
Amortized Cost of Loans Receivable, Individually Evaluated for Credit Losses	820	847
Amortized Cost of Loans Receivable, Collectively Evaluated for Credit Losses	$ 42,500	$ 44,400
Residential real estate
Allowance for Credit Losses, Total				$ 3,732

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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