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Note 3 - Investment Securities (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Marketable Securities [Table Text Block]

						Gross				Gross
		Amortized				Unrealized				Unrealized				Fair
(In thousands)		Cost				Gains				Losses				Value
March 31, 2016
Securities available for sale:
Agency mortgage-backed securities		$	65,507			$	309			$	106			$	65,710
Agency CMO			11,427				46				82				11,391
Other debt securities:
Agency notes and bonds			79,377				97				120				79,354
Municipal obligations			52,285				1,725				50				53,960
Subtotal - debt securities			208,596				2,177				358				210,415
Mutual Funds			249				0				0				249
Total Securities available for sale		$	208,845			$	2,177			$	358			$	210,664
Securities held to maturity:
Agency mortgage-backed securities		$	4			$	0			$	0			$	4
Total securities held to maturity		$	4			$	0			$	0			$	4
December 31, 2015
Securities available for sale:
Agency mortgage-backed securities		$	42,158			$	123			$	271			$	42,010
Agency CMO			9,391				41				101				9,331
Other debt securities:
Agency notes and bonds			84,797				11				355				84,453
Municipal obligations			49,527				1,372				60				50,839
Subtotal - debt securities			185,873				1,547				787				186,633
Mutual Funds			118				0				0				118
Total Securities available for sale		$	185,991			$	1,547			$	787			$	186,751
Securities held to maturity:
Agency mortgage-backed securities		$	4			$	0			$	0			$	4
Total securities held to maturity		$	4			$	0			$	0			$	4

Investments Classified by Contractual Maturity Date [Table Text Block]

		Securities Available for Sale								Securities Held to Maturity
		Amortized				Fair				Amortized				Fair
		Cost				Value				Cost				Value
(In thousands)
Due in one year or less		$	1,948			$	1,959			$	0			$	0
Due after one year through five years			75,360				75,502				0				0
Due after five years through ten years			24,823				25,251
Due after ten years			29,531				30,602				0				0
			131,662				133,314				0				0
Mortgage-backed securities and CMO			76,934				77,101				4				4
		$	208,596			$	210,415			$	4			$	4

Schedule of Unrealized Loss on Investments [Table Text Block]

		Number of								Gross
		Investment				Fair				Unrealized
		Positions				Value				Losses
(Dollars in thousands)
Continuous loss position less than twelve months:
Agency notes and bonds			17			$	43,556			$	120
Agency CMO			5				3,109				38
Agency mortgage-backed securities			17				21,262				89
Muncipal obligations			4				4,229				50
Total less than twelve months			43				72,156				297
Continuous loss position more than twelve months:
Agency CMO			7				4,273				44
Agency mortgage-backed securities			3				2,190				17
Total more than twelve months			10				6,463				61
Total securities available for sale			53			$	78,619			$	358

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