Loans and the Allowance for Loan Losses - Credit Quality Indicators (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	$ 5,088,839	$ 4,992,785
Financing receivable, excluding accrued interest, allowance for credit loss, writeoff (recovery)	533	6,429
Real Estate: Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	59,026	228,986
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	231,898	753,558
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	759,167	433,864
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff	0	357
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	422,122	155,407
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	134,771	156,806
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff	3	1,447
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	528,339	389,121
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year, writeoff	(19)	245
Financing receivable, excluding accrued interest, revolving	80,566	100,186
Financing receivable, excluding accrued interest, revolving, writeoff	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan, writeoff	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	2,215,889	2,217,928
Financing receivable, excluding accrued interest, allowance for credit loss, writeoff (recovery)	(16)	2,049
Real Estate: Commercial | Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	34,427	131,617
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	139,505	322,741
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff	7	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	273,234	89,268
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff	9	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	81,186	22,562
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff	33	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	37,273	21,077
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff	0	1
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	35,745	21,526
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year, writeoff	0	35
Financing receivable, excluding accrued interest, revolving	60,643	61,007
Financing receivable, excluding accrued interest, revolving, writeoff	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan, writeoff	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	662,013	669,798
Financing receivable, excluding accrued interest, allowance for credit loss, writeoff (recovery)	49	36
Real Estate: Commercial | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	19,857	76,662
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	72,624	171,086
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	197,571	99,037
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff	0	11
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	97,617	69,244
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff	0	1
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	68,172	57,194
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff	2	22
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	153,852	105,245
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year, writeoff	62	7
Financing receivable, excluding accrued interest, revolving	107,024	103,906
Financing receivable, excluding accrued interest, revolving, writeoff	7	1
Financing receivable, excluding accrued interest, revolving, converted to term loan	290	20
Financing receivable, excluding accrued interest, revolving, converted to term loan, writeoff	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	717,007	682,394
Financing receivable, excluding accrued interest, allowance for credit loss, writeoff (recovery)	71	42
Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	92,579	305,308
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	285,931	269,572
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff	3	247
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	260,638	142,718
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff	0	25
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	131,477	50,401
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff	16	49
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	47,663	22,592
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff	39	1,632
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	79,960	65,601
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year, writeoff	(59)	658
Financing receivable, excluding accrued interest, revolving	528,709	502,371
Financing receivable, excluding accrued interest, revolving, writeoff	0	202
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	275
Financing receivable, excluding accrued interest, revolving, converted to term loan, writeoff	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	1,426,957	1,358,838
Financing receivable, excluding accrued interest, allowance for credit loss, writeoff (recovery)	(1)	2,813
Consumer and Other
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	2,916	11,245
Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff	0	8
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	8,987	7,246
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff	1	78
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	6,482	3,427
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff	13	29
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	2,904	1,938
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff	4	11
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	1,612	2,399
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff	29	18
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	24,977	18,372
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year, writeoff	0	61
Financing receivable, excluding accrued interest, revolving	19,095	19,074
Financing receivable, excluding accrued interest, revolving, writeoff	383	1,284
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	126
Financing receivable, excluding accrued interest, revolving, converted to term loan, writeoff	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	66,973	63,827
Financing receivable, excluding accrued interest, allowance for credit loss, writeoff (recovery)	430	1,489
Pass (Risk Grade 10-45)
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	4,992,249	4,921,631
Pass (Risk Grade 10-45) | Real Estate: Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	59,026	228,902
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	231,816	751,649
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	741,590	427,269
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	406,928	151,848
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	131,068	149,946
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	513,710	379,503
Financing receivable, excluding accrued interest, revolving	79,679	99,723
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	2,163,817	2,188,840
Pass (Risk Grade 10-45) | Real Estate: Commercial | Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	34,427	131,617
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	138,845	322,032
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	272,528	85,438
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	77,592	22,515
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	37,257	19,402
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	32,672	20,180
Financing receivable, excluding accrued interest, revolving	60,247	60,612
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	653,568	661,796
Pass (Risk Grade 10-45) | Real Estate: Commercial | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	19,660	76,662
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	72,599	170,229
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	196,817	98,329
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	96,888	68,281
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	67,233	54,902
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	143,811	97,716
Financing receivable, excluding accrued interest, revolving	106,580	103,252
Financing receivable, excluding accrued interest, revolving, converted to term loan	290	20
Financing receivable, excluding accrued interest, before allowance for credit loss	703,878	669,391
Pass (Risk Grade 10-45) | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	92,339	303,160
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	284,207	267,678
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	258,119	136,291
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	124,903	48,990
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	46,538	21,137
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	74,052	61,166
Financing receivable, excluding accrued interest, revolving	524,442	499,642
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	275
Financing receivable, excluding accrued interest, before allowance for credit loss	1,404,600	1,338,339
Pass (Risk Grade 10-45) | Consumer and Other
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	2,916	11,245
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	8,931	7,219
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	6,465	3,372
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	2,852	1,850
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	1,533	2,359
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	24,854	18,280
Financing receivable, excluding accrued interest, revolving	18,835	18,814
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	126
Financing receivable, excluding accrued interest, before allowance for credit loss	66,386	63,265
Special Mention (Risk Grade 50)
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	63,175	40,629
Special Mention (Risk Grade 50) | Real Estate: Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	1,909
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	17,577	6,103
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	14,704	3,551
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	3,514	5,556
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	10,803	1,313
Financing receivable, excluding accrued interest, revolving	644	226
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	47,242	18,658
Special Mention (Risk Grade 50) | Real Estate: Commercial | Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	241	647
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	2,601
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	31
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	444	413
Financing receivable, excluding accrued interest, revolving	396	395
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	1,081	4,087
Special Mention (Risk Grade 50) | Real Estate: Commercial | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	433
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	338	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	386
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	386	1,112
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	2,223	1,230
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	2,947	3,161
Special Mention (Risk Grade 50) | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	203	1,439
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	1,675	698
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	1,043	5,483
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	2,297	448
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	224	584
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	3,739	3,843
Financing receivable, excluding accrued interest, revolving	2,724	2,128
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	11,905	14,623
Special Mention (Risk Grade 50) | Consumer and Other
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	0	0
Financing receivable, excluding accrued interest, revolving	0	100
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	0	100
Substandard (Risk Grade 60)
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	30,947	27,856
Substandard (Risk Grade 60) | Real Estate: Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	84
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	82	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	492
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	490	8
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	189	372
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	2,591	7,970
Financing receivable, excluding accrued interest, revolving	243	237
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	3,595	9,163
Substandard (Risk Grade 60) | Real Estate: Commercial | Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	419	62
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	706	1,229
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	3,594	16
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	16	1,675
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	2,284	588
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	7,019	3,570
Substandard (Risk Grade 60) | Real Estate: Commercial | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	197	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	25	410
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	403	708
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	729	520
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	501	1,061
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	7,490	6,000
Financing receivable, excluding accrued interest, revolving	444	654
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	9,789	9,353
Substandard (Risk Grade 60) | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	37	709
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	49	1,196
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	1,476	928
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	4,261	921
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	901	640
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	1,718	341
Financing receivable, excluding accrued interest, revolving	1,515	573
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	9,957	5,308
Substandard (Risk Grade 60) | Consumer and Other
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	56	27
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	17	55
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	52	88
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	79	40
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	123	92
Financing receivable, excluding accrued interest, revolving	260	160
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	587	462
Doubtful (Risk Grade 70)
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	2,468	2,669
Doubtful (Risk Grade 70) | Real Estate: Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	932
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	1,235	335
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	1,235	1,267
Doubtful (Risk Grade 70) | Real Estate: Commercial | Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	345	345
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	345	345
Doubtful (Risk Grade 70) | Real Estate: Commercial | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	14
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	13	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	57
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	52	119
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	328	299
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	393	489
Doubtful (Risk Grade 70) | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	16
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	16	42
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	231
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	451	251
Financing receivable, excluding accrued interest, revolving	28	28
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	495	568
Doubtful (Risk Grade 70) | Consumer and Other
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	0	0
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Loss (Risk Grade 80)
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Loss (Risk Grade 80) | Real Estate: Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	0	0
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Loss (Risk Grade 80) | Real Estate: Commercial | Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	0	0
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Loss (Risk Grade 80) | Real Estate: Commercial | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	0	0
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Loss (Risk Grade 80) | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	0	0
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	0	0
Loss (Risk Grade 80) | Consumer and Other
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, excluding accrued interest, year one, originated, current fiscal year	0	0
Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year	0	0
Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year	0	0
Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year	0	0
Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year	0	0
Financing receivable, excluding accrued interest, revolving	0	0
Financing receivable, excluding accrued interest, revolving, converted to term loan	0	0
Financing receivable, excluding accrued interest, before allowance for credit loss	$ 0	$ 0