CREDIT QUALITY ASSESSMENT (Tables)

12 Months Ended

Dec. 31, 2017

Accounts, Notes, Loans and Financing Receivable [Line Items]

Summary Information on Allowance for Loan and Lease Loss Activity

(In thousands)			2017		2016		2015
Balance at beginning of year			$	44,067	$	40,895	$	37,802
	Provision for loan losses			2,977		5,546		5,371
	Loan charge-offs			(2,566)		(3,134)		(3,795)
	Loan recoveries			779		760		1,517
		Net charge-offs		(1,787)		(2,374)		(2,278)
Balance at period end			$	45,257	$	44,067	$	40,895

Activity in Allowance for Loan and Lease Losses by Respective Loan Portfolio Segment

		2017
				Commercial Real Estate								Residential Real Estate
								Commercial
		Commercial		Commercial		Commercial		Owner				Residential		Residential
(Dollars in thousands)		Business		AD&C		Investor R/E		Occupied R/E		Consumer		Mortgage		Construction		Total
Balance at beginning of year		$	7,539	$	4,652	$	12,939	$	7,885	$	2,828	$	7,261	$	963	$	44,067
Provision (credit)			2,616		(1,254)		1,930		(459)		(57)		(56)		257		2,977
Charge-offs			(1,538)		-		-		(248)		(693)		(87)		-		(2,566)
Recoveries			94		103		101		-		305		150		26		779
	Net (charge-offs)/ recoveries		(1,444)		103		101		(248)		(388)		63		26		(1,787)
Balance at end of period		$	8,711	$	3,501	$	14,970	$	7,178	$	2,383	$	7,268	$	1,246	$	45,257
Total loans		$	497,948	$	292,443	$	1,112,710	$	857,196	$	455,829	$	921,435	$	176,687	$	4,314,248
Allowance for loans to total loans ratio			1.75%		1.20%		1.35%		0.84%		0.52%		0.79%		0.71%		1.05%
Balance of loans specifically evaluated for impairment		$	8,105	$	136	$	5,575	$	4,078		na.	$	2,915	$	-	$	20,809
Allowance for loans specifically evaluated for impairment		$	3,220	$	-	$	663	$	131		na.	$	-	$	-	$	4,014
Specific allowance to specific loans ratio			39.73%		na.		11.89%		3.21%		na.		na.		na.		19.29%
Balance of loans collectively evaluated		$	489,843	$	292,307	$	1,107,135	$	853,118	$	455,829	$	918,520	$	176,687	$	4,293,439
Allowance for loans collectively evaluated		$	5,491	$	3,501	$	14,307	$	7,047	$	2,383	$	7,268	$	1,246	$	41,243
Collective allowance to collective loans ratio			1.12%		1.20%		1.29%		0.83%		0.52%		0.79%		0.71%		0.96%

		2016
				Commercial Real Estate								Residential Real Estate
								Commercial
		Commercial		Commercial		Commercial		Owner				Residential		Residential
(Dollars in thousands)		Business		AD&C		Investor R/E		Occupied R/E		Consumer		Mortgage		Construction		Total
Balance at beginning of year		$	6,529	$	4,691	$	10,440	$	7,984	$	3,456	$	6,901	$	894	$	40,895
Provision (credit)			1,563		(31)		2,563		(104)		112		1,406		37		5,546
Charge-offs			(597)		(48)		(197)		-		(888)		(1,404)		-		(3,134)
Recoveries			44		40		133		5		148		358		32		760
	Net (charge-offs)/ recoveries		(553)		(8)		(64)		5		(740)		(1,046)		32		(2,374)
Balance at end of period		$	7,539	$	4,652	$	12,939	$	7,885	$	2,828	$	7,261	$	963	$	44,067
Total loans		$	467,286	$	308,279	$	928,113	$	775,552	$	456,657	$	841,692	$	150,229	$	3,927,808
Allowance for loans total loans ratio			1.61%		1.51%		1.39%		1.02%		0.62%		0.86%		0.64%		1.12%
Balance of loans specifically evaluated for impairment		$	7,018	$	137	$	8,107	$	5,567		na.	$	3,263	$	-	$	24,092
Allowance for loans specifically evaluated for impairment		$	2,604	$	-	$	1,736	$	485		na.	$	-	$	-	$	4,825
Specific allowance to specific loans ratio			37.10%		na.		21.41%		8.71%		na.		na.		na.		20.03%
Balance of loans collectively evaluated		$	460,268	$	308,142	$	920,006	$	769,985	$	456,657	$	838,429	$	150,229	$	3,903,716
Allowance for loans collectively evaluated		$	4,935	$	4,652	$	11,203	$	7,400	$	2,828	$	7,261	$	963	$	39,242
Collective allowance to collective loans ratio			1.07%		1.51%		1.22%		0.96%		0.62%		0.87%		0.64%		1.01%

Summary of Impaired Loans

(In thousands)		2017		2016		2015
Impaired loans with a specific allowance		$	11,693	$	13,563	$	14,208
Impaired loans without a specific allowance			9,116		10,529		14,719
	Total impaired loans	$	20,809	$	24,092	$	28,927
Allowance for loan losses related to impaired loans		$	4,014	$	4,825	$	3,375
Allowance for loan related to loans collectively evaluated			41,243		39,242		37,520
	Total allowance for loan losses	$	45,257	$	44,067	$	40,895
Average impaired loans for the period		$	23,179	$	26,382	$	29,828
Contractual interest income due on impaired loans during the period		$	2,314	$	2,082	$	2,527
Interest income on impaired loans recognized on a cash basis		$	754	$	511	$	961
Interest income on impaired loans recognized on an accrual basis		$	169	$	186	$	274

			2017
					Commercial Real Estate								Total Recorded
									Commercial		All		Investment in
					Commercial		Commercial		Owner		Other		Impaired
(In thousands)			Commercial		AD&C		Investor R/E		Occupied R/E		Loans		Loans
Impaired loans with a specific allowance
		Non-accruing	$	4,516	$	-	$	5,157	$	-	$	-	$	9,673
		Restructured accruing		1,129		-		-		-		-		1,129
		Restructured non-accruing		108		-		-		783		-		891
	Balance		$	5,753	$	-	$	5,157	$	783	$	-	$	11,693
	Allowance		$	3,220	$	-	$	663	$	131	$	-	$	4,014
Impaired loans without a specific allowance
		Non-accruing	$	391	$	-	$	418	$	1,318	$	-	$	2,127
		Restructured accruing		273		-		-		496		890		1,659
		Restructured non-accruing		1,688		136		-		1,481		2,025		5,330
	Balance		$	2,352	$	136	$	418	$	3,295	$	2,915	$	9,116
Total impaired loans
		Non-accruing	$	4,907	$	-	$	5,575	$	1,318	$	-	$	11,800
		Restructured accruing		1,402		-		-		496		890		2,788
		Restructured non-accruing		1,796		136		-		2,264		2,025		6,221
	Balance		$	8,105	$	136	$	5,575	$	4,078	$	2,915	$	20,809
Unpaid principal balance in total impaired loans			$	11,263	$	1,248	$	10,166	$	6,331	$	3,681	$	32,689

	2017
			Commercial Real Estate								Total Recorded
							Commercial		All		Investment in
			Commercial		Commercial		Owner		Other		Impaired
(In thousands)	Commercial		AD&C		Investor R/E		Occupied R/E		Loans		Loans
Average impaired loans for the period	$	7,903	$	137	$	6,835	$	5,336	$	2,968	$	23,179
Contractual interest income due on impaired loans during the period	$	828	$	333	$	669	$	400	$	84
Interest income on impaired loans recognized on a cash basis	$	204	$	-	$	24	$	394	$	132
Interest income on impaired loans recognized on an accrual basis	$	111	$	-	$	-	$	26	$	32

			2016
					Commercial Real Estate								Total Recorded
									Commercial		All		Investment in
					Commercial		Commercial		Owner		Other		Impaired
(In thousands)			Commercial		AD&C		Investor R/E		Occupied R/E		Loans		Loans
Impaired loans with a specific allowance
		Non-accruing	$	2,807	$	-	$	7,029	$	1,884	$	-	$	11,720
		Restructured accruing		1,140		-		-		-		-		1,140
		Restructured non-accruing		64		-		-		639		-		703
	Balance		$	4,011	$	-	$	7,029	$	2,523	$	-	$	13,563
	Allowance		$	2,604	$	-	$	1,736	$	485	$	-	$	4,825
Impaired loans without a specific allowance
		Non-accruing	$	1,562	$	-	$	562	$	1,083	$	-	$	3,207
		Restructured accruing		45		-		-		744		560		1,349
		Restructured non-accruing		1,400		137		516		1,217		2,703		5,973
	Balance		$	3,007	$	137	$	1,078	$	3,044	$	3,263	$	10,529
Total impaired loans
		Non-accruing	$	4,369	$	-	$	7,591	$	2,967	$	-	$	14,927
		Restructured accruing		1,185		-		-		744		560		2,489
		Restructured non-accruing		1,464		137		516		1,856		2,703		6,676
	Balance		$	7,018	$	137	$	8,107	$	5,567	$	3,263	$	24,092
Unpaid principal balance in total impaired loans			$	10,082	$	4,398	$	12,805	$	7,760	$	3,971	$	39,016

	2016
			Commercial Real Estate								Total Recorded
							Commercial		All		Investment in
			Commercial		Commercial		Owner		Other		Impaired
(In thousands)	Commercial		AD&C		Investor R/E		Occupied R/E		Loans		Loans
Average impaired loans for the period	$	5,646	$	150	$	9,480	$	6,561	$	4,545	$	26,382
Contractual interest income due on impaired loans during the period	$	570	$	294	$	718	$	310	$	190
Interest income on impaired loans recognized on a cash basis	$	153	$	-	$	43	$	266	$	49
Interest income on impaired loans recognized on an accrual basis	$	107	$	-	$	-	$	37	$	42

Recorded Investment with Respect to Impaired loans, Associated Allowance by Applicable Portfolio Segment and Principal Balance of Impaired Loans Prior to Amounts Charged-Off

		2017
				Commercial Real Estate								Residential Real Estate
								Commercial
				Commercial		Commercial		Owner				Residential		Residential
(In thousands)		Commercial		AD&C		Investor R/E		Occupied R/E		Consumer		Mortgage		Construction		Total
Non-performing loans and assets:
	Non-accrual loans	$	6,703	$	136	$	5,575	$	3,582	$	2,967	$	7,196	$	177	$	26,336
	Loans 90 days past due		-		-		-		-		-		225		-		225
	Restructured loans		1,402		-		-		496		-		890		-		2,788
Total non-performing loans			8,105		136		5,575		4,078		2,967		8,311		177		29,349
	Other real estate owned		39		365		-		400		-		1,449		-		2,253
Total non-performing assets		$	8,144	$	501	$	5,575	$	4,478	$	2,967	$	9,760	$	177	$	31,602

		2016
				Commercial Real Estate								Residential Real Estate
								Commercial
				Commercial		Commercial		Owner				Residential		Residential
(In thousands)		Commercial		AD&C		Investor R/E		Occupied R/E		Consumer		Mortgage		Construction		Total
Non-performing loans and assets:
	Non-accrual loans	$	5,833	$	137	$	8,107	$	4,823	$	2,859	$	7,257	$	195	$	29,211
	Loans 90 days past due		-		-		-		-		-		232		-		232
	Restructured loans		1,185		-		-		744		-		560		-		2,489
Total non-performing loans			7,018		137		8,107		5,567		2,859		8,049		195		31,932
	Other real estate owned		39		365		395		637		-		475		-		1,911
Total non-performing assets		$	7,057	$	502	$	8,502	$	6,204	$	2,859	$	8,524	$	195	$	33,843

			2017
					Commercial Real Estate								Residential Real Estate
									Commercial
					Commercial		Commercial		Owner				Residential		Residential
(In thousands)			Commercial		AD&C		Investor R/E		Occupied R/E		Consumer		Mortgage		Construction		Total
Past due loans
	31-60 days		$	587	$	-	$	775	$	414	$	2,107	$	6,100	$	-	$	9,983
	61-90 days			-		-		-		-		106		3,103		-		3,209
	> 90 days			-		-		-		-		-		225		-		225
		Total past due		587		-		775		414		2,213		9,428		-		13,417
	Non-accrual loan			6,703		136		5,575		3,582		2,967		7,196		177		26,336
	Current loans			490,658		292,307		1,106,360		853,200		450,649		904,811		176,510		4,274,495
		Total loans	$	497,948	$	292,443	$	1,112,710	$	857,196	$	455,829	$	921,435	$	176,687	$	4,314,248

			2016
					Commercial Real Estate								Residential Real Estate
									Commercial
					Commercial		Commercial		Owner				Residential		Residential
(In thousands)			Commercial		AD&C		Investor R/E		Occupied R/E		Consumer		Mortgage		Construction		Total
Past due loans
	31-60 days		$	663	$	896	$	850	$	1,479	$	808	$	3,969	$	-	$	8,665
	61-90 days			672		-		1,206		744		1,104		2,139		-		5,865
	> 90 days			-		-		-		-		-		232		-		232
		Total past due		1,335		896		2,056		2,223		1,912		6,340		-		14,762
	Non-accrual loans			5,833		137		8,107		4,823		2,859		7,257		195		29,211
	Current loans			460,118		307,246		917,950		768,506		451,886		828,095		150,034		3,883,835
		Total loans	$	467,286	$	308,279	$	928,113	$	775,552	$	456,657	$	841,692	$	150,229	$	3,927,808

Restructured Loans for Specific Segments of Loan Portfolio

		For the Year Ended December 31, 2017
				Commercial Real Estate
								Commercial		All
				Commercial		Commercial		Owner		Other
(In thousands)		Commercial		AD&C		Investor R/E		Occupied R/E		Loans		Total
Troubled debt restructurings
	Restructured accruing	$	492	$	-	$	-	$	-	$	-	$	492
	Restructured non-accruing		1,019		-		-		540		-		1,559
Balance		$	1,511	$	-	$	-	$	540	$	-	$	2,051
Specific allowance		$	247	$	-	$	-	$	-	$	-	$	247
Restructured and subsequently defaulted		$	-	$	-	$	-	$	-	$	-	$	-

		For the Year Ended December 31, 2016
				Commercial Real Estate
								Commercial		All
				Commercial		Commercial		Owner		Other
(In thousands)		Commercial		AD&C		Investor R/E		Occupied R/E		Loans		Total
Troubled debt restructurings
	Restructured accruing	$	42	$	-	$	-	$	508	$	-	$	550
	Restructured non-accruing		-		-		-		-		-		-
Balance		$	42	$	-	$	-	$	508	$	-	$	550
Specific allowance		$	39	$	-	$	-	$	-	$	-	$	39
Restructured and subsequently defaulted		$	-	$	-	$	479	$	-	$	-	$	479

Commercial

Accounts, Notes, Loans and Financing Receivable [Line Items]

Credit Quality of Loan Portfolio by Segment

		2017
				Commercial Real Estate
								Commercial
				Commercial		Commercial		Owner
(In thousands)		Commercial		AD&C		Investor R/E		Occupied R/E		Total
	Pass	$	482,924	$	292,307	$	1,103,480	$	845,102	$	2,723,813
	Special Mention		2,443		-		3,517		5,505		11,465
	Substandard		12,581		136		5,713		6,589		25,019
	Doubtful		-		-		-		-		-
Total		$	497,948	$	292,443	$	1,112,710	$	857,196	$	2,760,297

		2016
				Commercial Real Estate
								Commercial
				Commercial		Commercial		Owner
(In thousands)		Commercial		AD&C		Investor R/E		Occupied R/E		Total
	Pass	$	442,725	$	308,142	$	917,255	$	758,651	$	2,426,773
	Special Mention		10,010		-		2,395		9,255		21,660
	Substandard		14,551		137		8,463		7,646		30,797
	Doubtful		-		-		-		-		-
Total		$	467,286	$	308,279	$	928,113	$	775,552	$	2,479,230

Non Commercial Loan

Accounts, Notes, Loans and Financing Receivable [Line Items]

Credit Risk Rating Indicators

			2017
					Residential Real Estate
					Residential		Residential
(In thousands)			Consumer		Mortgage		Construction		Total
	Performing		$	452,862	$	913,124	$	176,510	$	1,542,496
	Non-performing:
		90 days past due		-		225		-		225
		Non-accruing		2,967		7,196		177		10,340
		Restructured loans		-		890		-		890
Total			$	455,829	$	921,435	$	176,687	$	1,553,951

			2016
						Residential Real Estate
						Residential		Residential
(In thousands)				Consumer		Mortgage		Construction		Total
	Performing			$	453,798	$	833,643	$	150,034	$	1,437,475
	Non-performing:
		90 days past due			-		232		-		232
		Non-accruing			2,859		7,257		195		10,311
		Restructured loans			-		560		-		560
Total				$	456,657	$	841,692	$	150,229	$	1,448,578