Allowance for Credit Losses and Credit Quality of Loans (Tables)

12 Months Ended

Dec. 31, 2022

Allowance for Credit Losses and Credit Quality of Loans [Abstract]

Allowance for Loan Losses by Portfolio

The following tables present the activity in the allowance for credit losses by our portfolio segment:

(In thousands)	Commercial Loans			Consumer Loans			Residential			Total
Balance as of December 31, 2021	$	28,941		$	44,253		$	18,806		$	92,000
Charge-offs		(1,870	)		(16,140	)		(633	)		(18,643	)
Recoveries		2,430			7,014			852			10,296
Provision		5,221			15,824			(3,898	)		17,147
Ending Balance as of December 31, 2022	$	34,722		$	50,951		$	15,127		$	100,800
Balance as of December 31, 2020	$	50,942		$	37,803		$	21,255		$	110,000
Charge-offs		(4,638	)		(14,489	)		(979	)		(20,106	)
Recoveries		723			8,571			1,069			10,363
Provision		(18,086	)		12,368			(2,539	)		(8,257	)
Ending Balance as of December 31, 2021	$	28,941		$	44,253		$	18,806		$	92,000
Balance as of January 1, 2020 (after adoption of ASC 326)	$	27,156		$	32,122		$	16,721		$	75,999
Charge-offs		(4,005	)		(21,938	)		(1,135	)		(27,078	)
Recoveries		786			8,541			618			9,945
Provision		27,005			19,078			5,051			51,134
Ending Balance as of December 31, 2020	$	50,942		$	37,803		$	21,255		$	110,000

Past due and Nonperforming Loans by Loan Class

The following table sets forth information with regard to past due and nonperforming loans by loan segment:

(In thousands)	31-60 Days Past Due Accruing		61-90 Days Past Due Accruing		Greater Than 90 Days Past Due Accruing		Total Past Due Accruing		Nonaccrual		Current		Recorded Total Loans
As of December 31, 2022
Commercial loans:
C&I	$	342	$	88	$	4	$	434	$	2,244	$	1,237,530	$	1,240,208
CRE		336		96		-		432		5,780		2,689,196		2,695,408
PPP		-		11		-		11		-		938		949
Total commercial loans	$	678	$	195	$	4	$	877	$	8,024	$	3,927,664	$	3,936,565
Consumer loans:
Auto	$	8,640	$	1,393	$	785	$	10,818	$	1,494	$	950,389	$	962,701
Other consumer		6,341		2,569		2,263		11,173		173		1,125,040		1,136,386
Total consumer loans	$	14,981	$	3,962	$	3,048	$	21,991	$	1,667	$	2,075,429	$	2,099,087
Residential	$	2,496	$	555	$	771	$	3,822	$	7,542	$	2,103,131	$	2,114,495
Total loans	$	18,155	$	4,712	$	3,823	$	26,690	$	17,233	$	8,106,224	$	8,150,147

(In thousands)	31-60 Days Past Due Accruing		61-90 Days Past Due Accruing		Greater Than 90 Days Past Due Accruing		Total Past Due Accruing		Nonaccrual		Current		Recorded Total Loans
As of December 31, 2021
Commercial loans:
C&I	$	622	$	-	$	-	$	622	$	3,618	$	1,126,430	$	1,130,670
CRE		1,219		132		-		1,351		12,726		2,550,910		2,564,987
PPP		-		-		-		-		-		101,222		101,222
Total commercial loans	$	1,841	$	132	$	-	$	1,973	$	16,344	$	3,778,562	$	3,796,879
Consumer loans:
Auto	$	6,911	$	1,547	$	545	$	9,003	$	1,295	$	816,210	$	826,508
Other consumer		3,789		1,816		1,105		6,710		233		832,447		839,390
Total consumer loans	$	10,700	$	3,363	$	1,650	$	15,713	$	1,528	$	1,648,657	$	1,665,898
Residential	$	2,481	$	420	$	808	$	3,709	$	12,413	$	2,019,560	$	2,035,682
Total loans	$	15,022	$	3,915	$	2,458	$	21,395	$	30,285	$	7,446,779	$	7,498,459

Credit Quality by Loan Class by Year of Origination (Vintage)

The following tables illustrate the Company’s credit quality by loan class by year of origination (vintage):

(In thousands)	2022		2021		2020		2019		2018		Prior		Revolving Loans Amortized Cost Basis		Revolving Loans Converted to Term		Total
As of December 31, 2022
C&I
By internally assigned grade:
Pass	$	296,562	$	251,531	$	164,976	$	91,497	$	39,394	$	32,413	$	327,166	$	3,133	$	1,206,672
Special mention		1,044		524		4,531		194		1,108		417		5,234		-		13,052
Substandard		76		459		231		3,098		91		3,969		12,348		163		20,435
Doubtful		-		20		-		28		-		1		-		-		49
Total C&I	$	297,682	$	252,534	$	169,738	$	94,817	$	40,593	$	36,800	$	344,748	$	3,296	$	1,240,208
CRE
By internally assigned grade:
Pass	$	374,313	$	465,990	$	439,012	$	333,568	$	217,141	$	566,783	$	201,563	$	24,735	$	2,623,105
Special mention		605		764		868		2,641		4,649		24,023		850		-		34,400
Substandard		309		-		2,316		3,937		1,822		23,819		713		4,987		37,903
Total CRE	$	375,227	$	466,754	$	442,196	$	340,146	$	223,612	$	614,625	$	203,126	$	29,722	$	2,695,408
PPP
By internally assigned grade:
Pass	$	-	$	949	$	-	$	-	$	-	$	-	$	-	$	-	$	949
Total PPP	$	-	$	949	$	-	$	-	$	-	$	-	$	-	$	-	$	949
Auto
By payment activity:
Performing	$	488,776	$	239,090	$	75,853	$	99,615	$	44,061	$	13,027	$	-	$	-	$	960,422
Nonperforming		590		655		404		385		216		29		-		-		2,279
Total auto	$	489,366	$	239,745	$	76,257	$	100,000	$	44,277	$	13,056	$	-	$	-	$	962,701
Other consumer
By payment activity:
Performing	$	538,488	$	304,595	$	110,944	$	82,045	$	51,655	$	26,755	$	19,218	$	250	$	1,133,950
Nonperforming		557		936		445		272		73		130		8		15		2,436
Total other consumer	$	539,045	$	305,531	$	111,389	$	82,317	$	51,728	$	26,885	$	19,226	$	265	$	1,136,386
Residential
By payment activity:
Performing	$	251,012	$	349,498	$	212,161	$	156,957	$	157,755	$	717,621	$	233,056	$	28,122	$	2,106,182
Nonperforming		267		384		408		555		1,028		5,651		-		20		8,313
Total residential	$	251,279	$	349,882	$	212,569	$	157,512	$	158,783	$	723,272	$	233,056	$	28,142	$	2,114,495
Total loans	$	1,952,599	$	1,615,395	$	1,012,149	$	774,792	$	518,993	$	1,414,638	$	800,156	$	61,425	$	8,150,147

(In thousands)	2021		2020		2019		2018		2017		Prior		Revolving Loans Amortized Cost Basis		Revolving Loans Converted to Term		Total
As of December 31, 2021
C&I
By internally assigned grade:
Pass	$	335,685	$	219,931	$	114,617	$	64,310	$	20,137	$	32,146	$	280,476	$	15,731	$	1,083,033
Special mention		148		5,255		4,641		2,430		2,699		1,111		11,835		522		28,641
Substandard		1,482		874		7,010		187		2,582		3,272		3,512		34		18,953
Doubtful		-		-		-		1		42		-		-		-		43
Total C&I	$	337,315	$	226,060	$	126,268	$	66,928	$	25,460	$	36,529	$	295,823	$	16,287	$	1,130,670
CRE
By internally assigned grade:
Pass	$	489,300	$	434,866	$	370,377	$	236,274	$	251,082	$	441,310	$	141,367	$	43,942	$	2,408,518
Special mention		789		826		11,235		3,544		15,379		53,372		780		420		86,345
Substandard		-		77		4,539		12,934		12,424		34,563		744		-		65,281
Doubtful		-		-		-		-		-		4,843		-		-		4,843
Total CRE	$	490,089	$	435,769	$	386,151	$	252,752	$	278,885	$	534,088	$	142,891	$	44,362	$	2,564,987
PPP
By internally assigned grade:
Pass	$	92,884	$	8,338	$	-	$	-	$	-	$	-	$	-	$	-	$	101,222
Total PPP	$	92,884	$	8,338	$	-	$	-	$	-	$	-	$	-	$	-	$	101,222
Auto
By payment activity:
Performing	$	351,778	$	129,419	$	183,959	$	101,441	$	46,007	$	12,064	$	-	$	-	$	824,668
Nonperforming		305		319		457		411		266		82		-		-		1,840
Total auto	$	352,083	$	129,738	$	184,416	$	101,852	$	46,273	$	12,146	$	-	$	-	$	826,508
Other consumer
By payment activity:
Performing	$	427,401	$	151,300	$	116,451	$	78,523	$	29,705	$	15,660	$	19,011	$	1	$	838,052
Nonperforming		216		429		249		134		238		33		18		21		1,338
Total other consumer	$	427,617	$	151,729	$	116,700	$	78,657	$	29,943	$	15,693	$	19,029	$	22	$	839,390
Residential
By payment activity:
Performing	$	345,338	$	226,723	$	179,087	$	179,575	$	146,611	$	687,863	$	246,103	$	11,161	$	2,022,461
Nonperforming		-		1,411		643		1,072		1,534		8,522		-		39		13,221
Total residential	$	345,338	$	228,134	$	179,730	$	180,647	$	148,145	$	696,385	$	246,103	$	11,200	$	2,035,682
Total loans	$	2,045,326	$	1,179,768	$	993,265	$	680,836	$	528,706	$	1,294,841	$	703,846	$	71,871	$	7,498,459

Troubled Debt Restructurings on Financing Receivables

The following tables illustrate the recorded investment and number of modifications designated as TDRs, including the recorded investment in the loans prior to a modification and the recorded investment in the loans after restructuring:

	Year Ended December 31, 2022						Year Ended December 31, 2021
(Dollars in thousands)	Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment			Number of Contracts		Pre-Modification Outstanding Recorded Investment		Post-Modification Outstanding Recorded Investment
Consumer loans:
Auto		-	$	-	$	-			2	$	38	$	38
Total consumer loans		-	$	-	$	-			2	$	38	$	38
Residential		10	$	829	$	928			10	$	1,121	$	1,236
Total TDRs		10	$	829	$	928			12	$	1,159	$	1,274

The following table illustrates the recorded investment and number of modifications for TDRs where a concession has been made and subsequently defaulted during the year:

	Year Ended December 31, 2022				Year Ended December 31, 2021				Year Ended December 31, 2020
(Dollars in thousands)	Number of Contracts		Recorded Investment		Number of Contracts		Recorded Investment		Number of Contracts		Recorded Investment
Commercial loans:
C&I		1	$	320		-	$	-		1	$	387
CRE		-		-		-		-		1		168
Total commercial loans		1	$	320		-	$	-		2	$	555
Consumer loans:
Auto		2	$	20		3	$	36		1	$	6
Total consumer loans		2	$	20		3	$	36		1	$	6
Residential		50	$	3,387		49	$	2,830		61	$	3,213
Total TDRs		53	$	3,727		52	$	2,866		64	$	3,774