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Note 4 - Debt and Equity Securities (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Trading Securities [Table Text Block]

		Amortized Cost				Fair Value				Gross Unrealized Gains				Gross Unrealized Losses
		(In thousands)
Securites held-to-maturity:
Municipals		$	7,885			$	7,885			$	-			$	-
Total		$	7,885			$	7,885			$	-			$	-

		Amortized Cost				Fair Value				Gross Unrealized Gains				Gross Unrealized Losses
		(In thousands)
Securites held-to-maturity:
Municipals		$	6,180			$	6,180			$	-			$	-
Total		$	6,180			$	6,180			$	-			$	-

		Amortized Cost				Fair Value				Gross Unrealized Gains				Gross Unrealized Losses
		(In thousands)
Corporate		$	115,993			$	111,399			$	592			$	5,186
Municipals			127,023				131,869				4,846				-
Mutual funds			21,507				21,507				-				-
Collateralized loan obligations			101,613				100,926				33				720
Other			7,154				7,150				-				4
Total other securities			373,290				372,851				5,471				5,910
REMIC and CMO			462,677				470,194				8,107				590
GNMA			10,832				11,122				325				35
FNMA			167,229				170,511				3,543				261
FHLMC			16,351				16,585				234				-
Total mortgage-backed securities			657,089				668,412				12,209				886
Total securities available for sale		$	1,030,379			$	1,041,263			$	17,680			$	6,796

		Amortized Cost				Fair Value				Gross Unrealized Gains				Gross Unrealized Losses
		(In thousands)
Corporate		$	115,976			$	111,674			$	134			$	4,436
Municipals			127,696				131,583				3,887				-
Mutual funds			21,290				21,290				-				-
Collateralized loan obligations			53,225				52,898				-				327
Other			7,214				7,212				-				2
Total other securities			325,401				324,657				4,021				4,765
REMIC and CMO			469,987				469,936				3,096				3,147
GNMA			11,635				11,798				302				139
FNMA			170,327				170,057				1,492				1,762
FHLMC			16,961				16,949				87				99
Total mortgage-backed securities			668,910				668,740				4,977				5,147
Total securities available for sale		$	994,311			$	993,397			$	8,998			$	9,912

Investments Classified by Contractual Maturity Date [Table Text Block]

		Amortized Cost				Fair Value
		(In thousands)
Due in one year or less		$	6,845			$	6,845
Due after one year through five years			1,040				1,040
Total securities held-to-maturity		$	7,885			$	7,885

		Amortized Cost				Fair Value
		(In thousands)
Due in one year or less		$	5,993			$	6,003
Due after one year through five years			1,825				1,855
Due after five years through ten years			74,821				74,261
Due after ten years			269,144				269,225
Total other securities			351,783				351,344
Mutual funds			21,507				21,507
Mortgage-backed securities			657,089				668,412
Total securities available for sale		$	1,030,379			$	1,041,263

Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]

						Total								Less than 12 months								12 months or more
		Count				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
						(Dollars in thousands)
Corporate			11			$	74,813			$	5,186			$	56,128			$	3,871			$	18,685			$	1,315
Collateralized loan obligations			9				72,328				720				72,328				720				-				-
Other			1				296				4				-				-				296				4
Total other securities			21				147,437				5,910				128,456				4,591				18,981				1,319
REMIC and CMO			10				49,379				590				13,733				60				35,646				530
GNMA			1				6,786				35				-				-				6,786				35
FNMA			4				26,415				261				-				-				26,415				261
Total mortgage-backed securities			15				82,580				886				13,733				60				68,847				826
Total securities available for sale			36			$	230,017			$	6,796			$	142,189			$	4,651			$	87,828			$	2,145

						Total								Less than 12 months								12 months or more
		Count				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
						(Dollars in thousands)
Corporate			12			$	85,563			$	4,436			$	76,218			$	3,782			$	9,345			$	654
Collateralized loan obligations			7				52,898				327				52,898				327				-				-
Other			1				298				2				-				-				298				2
Total other securities			20				138,759				4,765				129,116				4,109				9,643				656
REMIC and CMO			33				238,132				3,147				182,010				1,642				56,122				1,505
GNMA			1				6,977				139				6,977				139				-				-
FNMA			20				102,225				1,762				75,769				1,043				26,456				719
FHLMC			3				14,715				99				14,715				99				-				-
Total mortgage-backed securities			57				362,049				5,147				279,471				2,923				82,578				2,224
Total securities available for sale			77			$	500,808			$	9,912			$	408,587			$	7,032			$	92,221			$	2,880

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
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-URI http://asc.fasb.org/extlink&oid=66010992&loc=d3e26610-111562

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