FAIR VALUE (Tables)

12 Months Ended

Dec. 31, 2019

Fair Value Disclosures [Abstract]

Financial assets and Liabilities at Dates Indicated that were Accounted for at Fair Value

			2019
			Quoted Prices in				Significant
			Active Markets for		Significant Other		Unobservable
			Identical Assets		Observable Inputs		Inputs
(In thousands)			(Level 1)		(Level 2)		(Level 3)		Total
Assets
	Residential mortgage loans held for sale		$	-	$	53,701	$	-	$	53,701
	Investments available-for-sale:
		U.S. government agencies		-		258,495		-		258,495
		State and municipal		-		233,649		-		233,649
		Mortgage-backed and asset-backed		-		570,759		-		570,759
		Corporate debt		-		-		9,552		9,552
		Trust preferred		-		-		310		310
		Marketable equity securities		-		568		-		568
	Interest rate swap agreements			-		2,507		-		2,507
Liabilities
	Interest rate swap agreements		$	-	$	(2,507)	$	-	$	(2,507)

			2018
			Quoted Prices in				Significant
			Active Markets for		Significant Other		Unobservable
			Identical Assets		Observable Inputs		Inputs
(In thousands)			(Level 1)		(Level 2)		(Level 3)		Total
Assets
	Residential mortgage loans held for sale		$	-	$	22,773	$	-	$	22,773
	Investments available-for-sale:
		U.S. government agencies		-		296,678		-		296,678
		State and municipal		-		282,024		-		282,024
		Mortgage-backed		-		348,515		-		348,515
		Corporate debt		-		-		9,240		9,240
		Trust preferred		-		-		310		310
		Marketable equity securities		-		568		-		568
	Interest rate swap agreements			-		446		-		446
Liabilities
	Interest rate swap agreements		$	-	$	(446)	$	-	$	(446)

Activity of assets reported as Level 3

			Significant
			Unobservable
			Inputs
(In thousands)			(Level 3)
Investments available-for-sale:
	Balance at January 1, 2019		$	9,550
		Transfer into Level 3 assets		-
		Additions of Level 3 assets		-
		Sales of Level 3 assets		-
		Total unrealized gains included in accumulated other comprehensive loss		312
	Balance at December 31, 2019		$	9,862

Assets Measured at Fair Value on Nonrecurring Basis

		2019
		Quoted Prices in		Significant
		Active Markets		Other		Significant
		for Identical		Observable		Unobservable
(In thousands)		Assets (Level 1)		Inputs (Level 2)		Inputs (Level 3)		Total		Total Losses
Impaired loans (1)		$	-	$	-	$	6,886	$	6,886	$	(6,299)
Other real estate owned			-		-		1,482		1,482		(281)
	Total	$	-	$	-	$	8,368	$	8,368	$	(6,580)
(1) Amounts represent the fair value of collateral for impaired loans allocated to the allowance for loan losses. Fair values are determined using actual market prices
(Level 2), independent third party valuations and borrower records, discounted as appropriate (Level 3).

		2018
		Quoted Prices in		Significant
		Active Markets		Other		Significant
		for Identical		Observable		Unobservable
(In thousands)		Assets (Level 1)		Inputs (Level 2)		Inputs (Level 3)		Total		Total Losses
Impaired loans (1)		$	-	$	-	$	6,780	$	6,780	$	(10,932)
Other real estate owned			-		-		1,584		1,584		(262)
	Total	$	-	$	-	$	8,364	$	8,364	$	(11,194)
(1) Amounts represent the fair value of collateral for impaired loans allocated to the allowance for loan losses. Fair values are determined using actual market prices
(Level 2), independent third party valuations and borrower records, discounted as appropriate (Level 3).

Carrying Amounts And Fair Values of Company's Financial Instruments

					Fair Value Measurements
	2019				Quoted Prices in
			Estimated		Active Markets for		Significant Other		Significant
	Carrying		Fair		Identical Assets		Observable Inputs		Unobservable Inputs
(In thousands)	Amount		Value		(Level 1)		(Level 2)		(Level 3)
Financial Assets
Other equity securities	$	51,803	$	51,803	$	-	$	51,803	$	-
Loans, net of allowance		6,649,100		6,628,054		-		-		6,628,054
Other assets (1)		113,171		113,171		-		113,171		-
Financial Liabilities
Time deposits	$	1,542,322	$	1,547,116	$	-	$	1,547,116	$	-
Securities sold under retail repurchase agreements and
federal funds purchased		213,605		213,605		-		213,605		-
Advances from FHLB		513,777		520,729		-		520,729		-
Subordinated debentures		209,406		200,864		-		-		200,864
(1) Includes bank owned life insurance products.

					Fair Value Measurements
	2018				Quoted Prices in
			Estimated		Active Markets for		Significant Other		Significant
	Carrying		Fair		Identical Assets		Observable Inputs		Unobservable Inputs
(In thousands)	Amount		Value		(Level 1)		(Level 2)		(Level 3)
Financial Assets
Investments held-to-maturity and other equity securities	$	73,389	$	73,389	$	-	$	73,389	$	-
Loans, net of allowance		6,518,148		6,376,307		-		-		6,376,307
Other assets (1)		110,823		110,823		-		110,823		-
Financial Liabilities
Time deposits	$	1,526,161	$	1,536,238	$	-	$	1,536,238	$	-
Securities sold under retail repurchase agreements and
federal funds purchased		327,429		327,429		-		327,429		-
Advances from FHLB		848,611		850,186		-		850,186		-
Subordinated debentures		37,425		33,588		-		-		33,588
(1) Includes bank owned life insurance products.