LOANS AND LEASES (Summary of Credit Risk Profile of Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
2023/2022	$ 186,322	$ 1,347,673
2022/2021	1,287,535	1,256,712
2021/2020	1,242,674	399,209
2020/2019	384,439	587,690
2019/2018	564,393	228,982
2018/2017 and Prior	1,130,902	971,761
Revolving	454,573	389,969
Revolving-Term	111,414	99,585
Total loans	5,362,252	5,281,581
Gross Charge-offs	46
Total Current Period Charge-offs	46
Pass [Member]
2023/2022	186,322	1,318,523
2022/2021	1,270,418	1,254,820
2021/2020	1,231,145	395,688
2020/2019	381,096	561,649
2019/2018	539,194	228,371
2018/2017 and Prior	1,107,089	948,308
Revolving	445,424	381,317
Revolving-Term	96,988	85,078
Total loans	5,257,676	5,173,754
Special Mention [Member]
2023/2022		16,389
2022/2021	2,945
2021/2020		826
2020/2019	825	13,015
2019/2018	12,902	193
2018/2017 and Prior	15,080	15,005
Revolving	388	258
Revolving-Term	14,426	14,507
Total loans	46,566	60,193
Substandard [Member]
2023/2022		12,761
2022/2021	14,172	1,892
2021/2020	11,529	2,695
2020/2019	2,518	13,026
2019/2018	12,297	418
2018/2017 and Prior	8,733	8,448
Revolving	8,761	8,394
Total loans	58,010	47,634
Lease Financing [Member]
2023/2022	10,218	75,139
2022/2021	72,556	71,925
2021/2020	69,305	58,262
2020/2019	54,747	50,707
2019/2018	46,340	24,408
2018/2017 and Prior	29,740	8,125
Total loans	282,906	288,566
Lease Financing [Member] | Pass [Member]
2023/2022	10,218	73,155
2022/2021	70,676	71,925
2021/2020	69,305	58,262
2020/2019	54,747	48,942
2019/2018	44,848	24,408
2018/2017 and Prior	29,740	8,125
Total loans	279,534	284,817
Lease Financing [Member] | Special Mention [Member]
2023/2022		1,984
2022/2021	1,880
Total loans	1,880	1,984
Lease Financing [Member] | Substandard [Member]
2020/2019		1,765
2019/2018	1,492
Total loans	1,492	1,765
Construction [Member]
Total loans	12,593	9,936
Residential Portfolio Segment [Member] | Junior Lien [Member]
2023/2022	128	1,631
2022/2021	1,632	177
2021/2020	167	42
2020/2019	38	639
2019/2018	614	326
2018/2017 and Prior	1,113	953
Revolving	33,294	34,497
Total loans	36,986	38,265
Residential Portfolio Segment [Member] | Junior Lien [Member] | Pass [Member]
2023/2022	128	1,631
2022/2021	1,632	177
2021/2020	167	42
2020/2019	38	639
2019/2018	614	326
2018/2017 and Prior	1,113	953
Revolving	33,231	33,996
Total loans	36,923	37,764
Residential Portfolio Segment [Member] | Junior Lien [Member] | Substandard [Member]
Revolving	63	501
Total loans	63	501
Residential Portfolio Segment [Member] | Primary Residential Mortgages [Member]
2023/2022	30,590	118,864
2022/2021	117,702	87,312
2021/2020	84,130	63,087
2020/2019	61,876	38,946
2019/2018	37,646	27,350
2018/2017 and Prior	213,501	191,534
Revolving-Term	688	691
Total loans	546,133	527,784
Residential Portfolio Segment [Member] | Primary Residential Mortgages [Member] | Pass [Member]
2023/2022	30,590	118,864
2022/2021	117,702	87,312
2021/2020	84,130	62,540
2020/2019	61,330	37,902
2019/2018	36,638	27,209
2018/2017 and Prior	212,680	190,834
Revolving-Term	688	691
Total loans	543,758	525,352
Residential Portfolio Segment [Member] | Primary Residential Mortgages [Member] | Substandard [Member]
2021/2020		547
2020/2019	546	1,044
2019/2018	1,008	141
2018/2017 and Prior	821	700
Total loans	2,375	2,432
Residential Portfolio Segment [Member] | Multifamily Property [Member]
2023/2022	20,408	488,657
2022/2021	484,786	678,507
2021/2020	675,011	118,220
2020/2019	117,591	226,975
2019/2018	225,563	33,884
2018/2017 and Prior	345,154	315,001
Revolving	748	1,246
Revolving-Term	2,126	1,425
Total loans	1,871,387	1,863,915
Residential Portfolio Segment [Member] | Multifamily Property [Member] | Pass [Member]
2023/2022	20,408	488,657
2022/2021	483,221	678,507
2021/2020	665,340	118,220
2020/2019	117,591	224,129
2019/2018	222,731	33,884
2018/2017 and Prior	335,842	305,628
Revolving	748	1,246
Revolving-Term	2,126	1,425
Total loans	1,848,007	1,851,696
Residential Portfolio Segment [Member] | Multifamily Property [Member] | Special Mention [Member]
2018/2017 and Prior	1,685	1,696
Total loans	1,685	1,696
Residential Portfolio Segment [Member] | Multifamily Property [Member] | Substandard [Member]
2022/2021	1,565
2021/2020	9,671
2020/2019		2,846
2019/2018	2,832
2018/2017 and Prior	7,627	7,677
Total loans	21,695	10,523
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Property [Member]
2023/2022	859	25,315
2022/2021	25,102	43,916
2021/2020	43,474	20,679
2020/2019	20,518	12,244
2019/2018	12,110	22,422
2018/2017 and Prior	146,130	126,237
Revolving	455	608
Revolving-Term	26,275	20,588
Total loans	274,923	272,009
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Property [Member] | Pass [Member]
2023/2022	859	25,315
2022/2021	24,037	43,916
2021/2020	43,474	20,679
2020/2019	20,518	12,244
2019/2018	12,110	22,422
2018/2017 and Prior	146,130	126,237
Revolving	324	608
Revolving-Term	26,275	20,588
Total loans	273,727	272,009
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Property [Member] | Special Mention [Member]
2022/2021	1,065
Revolving	131
Total loans	1,196
Commercial Real Estate Portfolio Segment [Member] | Investment Property [Member]
2023/2022	30,893	201,037
2022/2021	187,411	154,715
2021/2020	153,109	59,444
2020/2019	58,969	172,487
2019/2018	171,382	93,330
2018/2017 and Prior	361,677	318,528
Revolving	11,874	6,590
Revolving-Term	41,410	37,994
Total loans	1,016,725	1,044,125
Commercial Real Estate Portfolio Segment [Member] | Investment Property [Member] | Pass [Member]
2023/2022	30,893	189,829
2022/2021	176,245	154,715
2021/2020	153,109	59,444
2020/2019	58,969	155,995
2019/2018	155,031	93,330
2018/2017 and Prior	348,474	305,219
Revolving	11,874	6,590
Revolving-Term	26,984	23,487
Total loans	961,579	988,609
Commercial Real Estate Portfolio Segment [Member] | Investment Property [Member] | Special Mention [Member]
2020/2019		13,015
2019/2018	12,902
2018/2017 and Prior	13,203	13,309
Revolving-Term	14,426	14,507
Total loans	40,531	40,831
Commercial Real Estate Portfolio Segment [Member] | Investment Property [Member] | Substandard [Member]
2023/2022		11,208
2022/2021	11,166
2020/2019		3,477
2019/2018	3,449
Total loans	14,615	14,685
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
2023/2022	93,226	437,030
2022/2021	398,346	219,779
2021/2020	217,122	79,281
2020/2019	70,518	84,253
2019/2018	69,318	27,262
2018/2017 and Prior	28,401	5,630
Revolving	374,974	311,677
Revolving-Term	16,445	29,750
Total loans	1,268,350	1,194,662
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Pass [Member]
2023/2022	93,226	421,072
2022/2021	396,905	217,887
2021/2020	215,264	76,307
2020/2019	67,721	80,359
2019/2018	65,802	26,792
2018/2017 and Prior	27,924	5,559
Revolving	366,019	303,526
Revolving-Term	16,445	29,750
Total loans	1,249,306	1,161,252
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Special Mention [Member]
2023/2022		14,405
2021/2020		826
2020/2019	825
2019/2018		193
2018/2017 and Prior	192
Revolving	257	258
Total loans	1,274	15,682
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member] | Substandard [Member]
2023/2022		1,553
2022/2021	1,441	1,892
2021/2020	1,858	2,148
2020/2019	1,972	3,894
2019/2018	3,516	277
2018/2017 and Prior	285	71
Revolving	8,698	7,893
Total loans	17,770	17,728
Commercial Portfolio Segment [Member] | Construction [Member]
2020/2019		1,439
2019/2018	1,420
Revolving	2,107	4,064
Revolving-Term	9,066	4,433
Total loans	12,593	9,936
Commercial Portfolio Segment [Member] | Construction [Member] | Pass [Member]
2020/2019		1,439
2019/2018	1,420
Revolving	2,107	4,064
Revolving-Term	9,066	4,433
Total loans	12,593	9,936
Consumer and Other [Member]
2022/2021		381
2021/2020	356	194
2020/2019	182
2018/2017 and Prior	5,186	5,753
Revolving	31,121	31,287
Revolving-Term	15,404	4,704
Total loans	52,249	42,319
Gross Charge-offs	46
Total Current Period Charge-offs	46
Consumer and Other [Member] | Pass [Member]
2022/2021		381
2021/2020	356	194
2020/2019	182
2018/2017 and Prior	5,186	5,753
Revolving	31,121	31,287
Revolving-Term	15,404	4,704
Total loans	$ 52,249	$ 42,319