Note 2 - Investment Securities (Tables)

12 Months Ended

Dec. 31, 2013

Investments, Debt and Equity Securities [Abstract]

Schedule of Available-for-sale Securities Reconciliation [Table Text Block]

(Dollars In Thousands)	December 31, 2013
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value
U.S. Government agency securities	$	26,489	$	235	$	(440	)	$	26,284
Mortgage-backed securities		15,328		193		(160	)		15,361
Municipal securities		17,012		68		(803	)		16,277
	$	58,829	$	496	$	(1,403	)	$	57,922

(Dollars In Thousands)	December 31, 2012
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Estimated Fair Value
U.S. Government agency securities	$	28,825	$	1,049	$	(32	)	$	29,842
Mortgage-backed securities		21,533		486		(35	)		21,984
Municipal securities		10,965		698		(23	)		11,640
	$	61,323	$	2,233	$	(90	)	$	63,466

Schedule of Unrealized Loss on Investments [Table Text Block]

(Dollars In Thousands)	December 31, 2013
	Less than 12 months					12 months or more					Total
	Estimated Fair Value		Unrealized Loss			Estimated Fair Value		Unrealized Loss			Estimated Fair Value		Unrealized Loss
U.S. Government agency securities	$	9,676	$	(341	)	$	1,897	$	(99	)	$	11,573	$	(440	)
Mortgage-backed securities		5,964		(134	)		1,042		(26	)		7,006		(160	)
Municipal securities		12,253		(683	)		1,185		(120	)		13,438		(803	)
	$	27,893	$	(1,158	)	$	4,124	$	(245	)	$	32,017	$	(1,403	)

(Dollars In Thousands)	December 31, 2012
	Less than 12 months				12 months or more					Total
	Estimated Fair Value		Unrealized Loss		Estimated Fair Value		Unrealized Loss			Estimated Fair Value		Unrealized Loss
U.S. Government agency securities	$	-	$	-	$	3,400	$	(32	)	$	3,400	$	(32	)
Mortgage-backed securities		-		-		3,701		(35	)		3,701		(35	)
Municipal securities		-		-		1,595		(23	)		1,595		(23	)
	$	-	$	-	$	8,696	$	(90	)	$	8,696	$	(90	)

Investments Classified by Contractual Maturity Date [Table Text Block]

(Dollars In Thousands)	Amortized Cost		Estimated Fair Value
Less than one year	$	-	$	-
Over one through five years		768		781
Over five through ten years		10,504		10,335
Greater than 10 years		47,557		46,806
	$	58,829	$	57,922