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Allowance for Credit Losses - Credit Quality Risk Ratings by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	$ 2,173,746	$ 1,982,847	$ 2,129,454
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Charge offs	96	76	437
Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	59,411	75,974	337,620
Year 2	345,017	405,444	465,386
Year 3	461,964	330,936	397,864
Year 4	389,425	187,259	236,621
Year 5	233,250	96,953	122,371
Prior	486,759	258,172	379,108
Revolving Loans Amortized Cost Basis	186,099		178,798
Revolving Loans Converted to Term	11,821		11,686
Total	2,173,746	1,354,738	2,129,454
Commercial | Real estate owner occupied
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	327,496	285,224	314,819
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	39	40
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	39	40
Commercial | Real estate owner occupied | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	10,565	15,632	64,693
Year 2	66,273	77,722	73,920
Year 3	75,952	43,127	40,782
Year 4	40,501	30,277	28,716
Year 5	28,584	39,979	29,856
Prior	85,709	78,184	59,236
Revolving Loans Amortized Cost Basis	10,728		8,993
Revolving Loans Converted to Term	0		0
Total	318,312	284,921	306,196
Commercial | Real estate owner occupied | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	25	1,903
Year 2	1,903	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	5,605
Prior	6,428	0	313
Revolving Loans Amortized Cost Basis	50		0
Revolving Loans Converted to Term	0		0
Total	8,381	25	7,821
Commercial | Real estate owner occupied | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	283
Year 2	283	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	503
Prior	520	278	16
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	803	278	802
Commercial | Real estate owner occupied | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Commercial | Real estate owner occupied | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	10,565	15,657	66,879
Year 2	68,459	77,722	73,920
Year 3	75,952	43,127	40,782
Year 4	40,501	30,277	28,716
Year 5	28,584	39,979	35,964
Prior	92,657	78,462	59,565
Revolving Loans Amortized Cost Basis	10,778		8,993
Revolving Loans Converted to Term	0		0
Total	327,496	285,224	314,819
Commercial | Real estate non-owner occupied
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	399,658	380,922	390,167
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	0	0
Commercial | Real estate non-owner occupied | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	2,669	12,167	30,666
Year 2	34,878	72,434	70,442
Year 3	76,822	132,514	129,299
Year 4	124,788	49,921	47,959
Year 5	47,560	28,367	27,159
Prior	107,295	88,991	83,820
Revolving Loans Amortized Cost Basis	5,646		4,230
Revolving Loans Converted to Term	0		0
Total	399,658	384,394	393,575
Commercial | Real estate non-owner occupied | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Commercial | Real estate non-owner occupied | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	63	61
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	63	61
Commercial | Real estate non-owner occupied | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Commercial | Real estate non-owner occupied | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	2,669	12,167	30,666
Year 2	34,878	72,434	70,442
Year 3	76,822	132,514	129,299
Year 4	124,788	49,921	47,959
Year 5	47,560	28,367	27,159
Prior	107,295	89,054	83,881
Revolving Loans Amortized Cost Basis	5,646		4,230
Revolving Loans Converted to Term	0		0
Total	399,658	384,457	393,636
Commercial | Construction
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	85,817	72,705	88,673
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	0	0
Commercial | Construction | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	4,032	3,205	29,781
Year 2	30,768	46,630	45,130
Year 3	37,898	7,796	8,705
Year 4	8,592	421	1,581
Year 5	1,529	234	1,034
Prior	2,929	834	2,373
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	85,748	59,120	88,604
Commercial | Construction | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	69
Year 4	69	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	69	0	69
Commercial | Construction | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Commercial | Construction | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Commercial | Construction | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	4,032	3,205	29,781
Year 2	30,768	46,630	45,130
Year 3	37,898	7,796	8,774
Year 4	8,661	421	1,581
Year 5	1,529	234	1,034
Prior	2,929	834	2,373
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	85,817	59,120	88,673
Commercial | C&I
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	321,855	294,885	315,026
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	0
Year 2	0	0	114
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	16
Prior	0	0	23
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	0	153
Commercial | C&I | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	14,720	25,052	49,147
Year 2	41,357	112,238	61,628
Year 3	52,070	78,357	51,848
Year 4	45,491	59,431	33,955
Year 5	17,868	9,229	6,103
Prior	28,896	47,179	32,032
Revolving Loans Amortized Cost Basis	89,309		87,949
Revolving Loans Converted to Term	859		973
Total	290,570	331,486	323,635
Commercial | C&I | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	23,970
Year 2	23,905	41	3,414
Year 3	146	268	267
Year 4	296	400	546
Year 5	390	0	0
Prior	3,166	12	3,373
Revolving Loans Amortized Cost Basis	2,805		330
Revolving Loans Converted to Term	0		0
Total	30,708	721	31,900
Commercial | C&I | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	126
Year 2	0	378	354
Year 3	361	35	35
Year 4	54	13	0
Year 5	0	218	180
Prior	34	684	455
Revolving Loans Amortized Cost Basis	128		102
Revolving Loans Converted to Term	0		0
Total	577	1,328	1,252
Commercial | C&I | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Commercial | C&I | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	14,720	25,052	73,243
Year 2	65,262	112,657	65,396
Year 3	52,577	78,660	52,150
Year 4	45,841	59,844	34,501
Year 5	18,258	9,447	6,283
Prior	32,096	47,875	35,860
Revolving Loans Amortized Cost Basis	92,242		88,381
Revolving Loans Converted to Term	859		973
Total	321,855	333,535	356,787
Commercial | Multifamily
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	101,344	81,089	93,476
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	0	0
Commercial | Multifamily | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	4,517	3,496	12,046
Year 2	12,360	21,254	30,565
Year 3	34,562	22,160	18,053
Year 4	17,855	16,333	15,033
Year 5	14,913	5,972	5,540
Prior	13,319	11,874	8,527
Revolving Loans Amortized Cost Basis	530		416
Revolving Loans Converted to Term	0		0
Total	98,056	90,180	90,180
Commercial | Multifamily | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	1,020
Year 3	1,020	0	0
Year 4	0	0	912
Year 5	912	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	1,932	1,932	1,932
Commercial | Multifamily | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	1,364
Year 4	1,356	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	1,356	1,364	1,364
Commercial | Multifamily | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Commercial | Multifamily | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	4,517	3,496	12,046
Year 2	12,360	21,254	31,585
Year 3	35,582	22,160	19,417
Year 4	19,211	16,333	15,945
Year 5	15,825	5,972	5,540
Prior	13,319	11,874	8,527
Revolving Loans Amortized Cost Basis	530		416
Revolving Loans Converted to Term	0		0
Total	101,344	93,476	93,476
Commercial | Agriculture
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	45,064	48,338	45,230
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Prior	0
Revolving Loans Amortized Cost Basis	0
Revolving Loans Converted to Term	0
Charge offs	0
Commercial | Agriculture | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	4,330
Year 2	3,738
Year 3	7,534
Year 4	4,325
Year 5	15,357
Prior	7,974
Revolving Loans Amortized Cost Basis	670
Revolving Loans Converted to Term	234
Total	44,162
Commercial | Agriculture | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	21
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Prior	0
Revolving Loans Amortized Cost Basis	600
Revolving Loans Converted to Term	0
Total	621
Commercial | Agriculture | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0
Year 2	87
Year 3	0
Year 4	33
Year 5	0
Prior	161
Revolving Loans Amortized Cost Basis	0
Revolving Loans Converted to Term	0
Total	281
Commercial | Agriculture | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Prior	0
Revolving Loans Amortized Cost Basis	0
Revolving Loans Converted to Term	0
Total	0
Commercial | Agriculture | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	4,351
Year 2	3,825
Year 3	7,534
Year 4	4,358
Year 5	15,357
Prior	8,135
Revolving Loans Amortized Cost Basis	1,270
Revolving Loans Converted to Term	234
Total	45,064
Municipal
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	54,746	47,166	51,423
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	0	0
Municipal | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	2,420	6,785	20,210
Year 2	21,146	7,186	4,741
Year 3	4,714	6,518	3,982
Year 4	4,335	11,063	9,775
Year 5	9,770	5,732	5,156
Prior	12,361	9,882	7,559
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	54,746	47,166	51,423
Municipal | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Municipal | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Municipal | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Municipal | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	2,420	6,785	20,210
Year 2	21,146	7,186	4,741
Year 3	4,714	6,518	3,982
Year 4	4,335	11,063	9,775
Year 5	9,770	5,732	5,156
Prior	12,361	9,882	7,559
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	54,746	47,166	51,423
Residential
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		0
Charge offs		0
Residential | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		6,640
Year 2		51,206
Year 3		34,748
Year 4		16,901
Year 5		6,777
Prior		18,211
Total		134,483
Residential | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		0
Total		0
Residential | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		59
Total		59
Residential | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		0
Total		0
Residential | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		6,640
Year 2		51,206
Year 3		34,748
Year 4		16,901
Year 5		6,777
Prior		18,270
Total		134,542
Residential | Construction
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	34,824	52,712	32,358
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	0	0
Residential | Construction | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	1,329	1,310	25,007
Year 2	29,910	5,915	6,012
Year 3	2,246	3,219	0
Year 4	0	1,046	1,339
Year 5	1,339	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	34,824	11,490	32,358
Residential | Construction | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Residential | Construction | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		0
Total		0
Residential | Construction | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		0
Total		0
Residential | Construction | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	1,329	1,310	25,007
Year 2	29,910	5,915	6,012
Year 3	2,246	3,219	0
Year 4	0	1,046	1,339
Year 5	1,339	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	34,824	11,490	32,358
Residential | Term
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	678,093	606,849	674,855
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0		0
Year 2	0		0
Year 3	0		0
Year 4	0		0
Year 5	0		0
Prior	0		0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	0	0
Residential | Term | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	10,439		65,605
Year 2	64,948		156,495
Year 3	157,400		140,254
Year 4	138,399		93,774
Year 5	91,824		39,896
Prior	209,986		174,341
Revolving Loans Amortized Cost Basis	3,011		3,046
Revolving Loans Converted to Term	127		129
Total	676,134		673,540
Residential | Term | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0		0
Year 2	0		304
Year 3	299		0
Year 4	269		40
Year 5	404		300
Prior	987		671
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	1,959		1,315
Residential | Term | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	10,439		65,605
Year 2	64,948		156,799
Year 3	157,699		140,254
Year 4	138,668		93,814
Year 5	92,228		40,196
Prior	210,973		175,012
Revolving Loans Amortized Cost Basis	3,011		3,046
Revolving Loans Converted to Term	127		129
Total	678,093		674,855
Home Equity
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	105,814	93,522	104,026
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	0
Year 2	0	0	50
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	0	0	50
Home Equity | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	3,594	1,472	10,519
Year 2	10,114	10,440	9,319
Year 3	9,134	2,194	2,031
Year 4	2,007	1,453	1,197
Year 5	1,175	445	584
Prior	2,166	1,735	1,655
Revolving Loans Amortized Cost Basis	66,901		68,006
Revolving Loans Converted to Term	10,419		10,419
Total	105,510	17,739	103,730
Home Equity | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	104	0	112
Revolving Loans Amortized Cost Basis	18		19
Revolving Loans Converted to Term	182		165
Total	304	0	296
Home Equity | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		185
Total		185
Home Equity | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		0
Total		0
Home Equity | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	3,594	1,472	10,519
Year 2	10,114	10,440	9,319
Year 3	9,134	2,194	2,031
Year 4	2,007	1,453	1,197
Year 5	1,175	445	584
Prior	2,270	1,920	1,767
Revolving Loans Amortized Cost Basis	66,919		68,025
Revolving Loans Converted to Term	10,601		10,584
Total	105,814	17,924	104,026
Consumer
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Total	19,035	19,435	19,401
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery) [Abstract]
Year 1	0	0	5
Year 2	11	6	46
Year 3	41	7	31
Year 4	21	11	30
Year 5	5	2	7
Prior	18	11	75
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Charge offs	96	37	194
Consumer | Pass (risk rating 1-5)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	775	190	3,664
Year 2	3,347	0	2,042
Year 3	1,806	0	1,175
Year 4	1,055	0	1,794
Year 5	1,625	0	455
Prior	4,724	1	4,564
Revolving Loans Amortized Cost Basis	5,703		5,707
Revolving Loans Converted to Term	0		0
Total	19,035	191	19,401
Consumer | Special Mention (risk rating 6)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans Amortized Cost Basis	0		0
Revolving Loans Converted to Term	0		0
Total	0	0	0
Consumer | Substandard (risk rating 7)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		0
Total		0
Consumer | Doubtful (risk rating 8)
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1		0
Year 2		0
Year 3		0
Year 4		0
Year 5		0
Prior		0
Total		0
Consumer | Total loans
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year 1	775	190	3,664
Year 2	3,347	0	2,042
Year 3	1,806	0	1,175
Year 4	1,055	0	1,794
Year 5	1,625	0	455
Prior	4,724	1	4,564
Revolving Loans Amortized Cost Basis	5,703		5,707
Revolving Loans Converted to Term	0		0
Total	$ 19,035	$ 191	$ 19,401

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-6

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