Note 10 - Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

(Dollars In Thousands)			Carrying value at December 31, 2012
Description	Balance as of December 31, 2012		Quoted Prices in Active Markets for  Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)		Significant Unobservable  Inputs (Level 3)
Assets:
U.S. Government agency securities	$	29,842		$	29,842
Mortgaged-backed securities		21,984			21,984
Municipal securities		11,640			11,640
Derivative assets		67			67
Liabilities:
Derivative liabilities	$	67		$	67

(Dollars In Thousands)			Carrying value at December 31, 2011
Description	Balance as of December 31, 2011		Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
U.S. Government agency securities	$	34,022		$	34,022
Mortgaged-backed securities		27,149			27,149
Municipal securities		8,036			8,036
Derivative assets		170			170
Liabilities:
Derivative liabilities	$	170		$	170

Fair Value Measurements, Nonrecurring [Table Text Block]

(Dollars In Thousands)			Carrying value at December 31, 2012
Description	Balance as of December 31, 2012		Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Impaired loans, net of valuation allowance	$	1,130		$	62	$	1,068
Other real estate owned		8,938			4,382		4,556

(Dollars In Thousands)			Carrying value at December 31, 2011
Description	Balance as of December 31, 2011		Quoted Prices in Active Markets for Identical Assets (Level 1)	Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Impaired loans, net of valuation allowance	$	3,455		$	2,387	$	1,068
Other real estate owned		9,562			9,562

Fair Value Inputs, Assets, Quantitative Information [Table Text Block]

(Dollars In Thousands)	Quantitative information about Level 3 Fair Value Measurements for December 31, 2012
Assets	Fair Value		Valuation Technique(s)	Unobservable input	Range
Impaired loans	$	1,068	Discounted appraised value	Selling cost	6%	-	10	%
				Discount for lack of marketability and age of appraisal	0%	-	10	%
Other real estate owned	$	2,177	Discounted appraised value	Selling cost	6%	-	10	%
				Discount for lack of marketability and age	0%	-	30	%
	$	2,379	Internal evaluations	Internal evaluations	10%	-	50	%

Fair Value, by Balance Sheet Grouping [Table Text Block]

(Dollars In Thousands)			Fair value at December 31, 2012
Description	Carrying value as of December 31, 2012		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Approximate Fair Values
Financial assets
Cash and due from banks	$	9,812	$	9,812	$		$		$	9,812
Federal funds sold		196		196						196
Securities available-for-sale		63,466				63,466				63,466
Restricted equity securities		2,591				2,591				2,591
Loans, net		271,147						272,981		272,981
Accrued income		1,590				1,590				1,590
Derivative assets		67				67				67
Financial liabilities
Total deposits		309,997		175,325		135,128				310,453
Short term borrowings		216		216						216
FHLB borrowings		22,000				22,862				22,862
Accrued interest payable		332				332				332
Derivative liabilities		67				67				67

2011 [Member]

Fair Value, by Balance Sheet Grouping [Table Text Block]

(Dollars In Thousands)	2011
	Carrying Amounts		Approximate Fair Values
Financial assets
Cash and due from banks	$	12,529	$	12,592
Federal funds sold		10,363		10,363
Securities available-for-sale		69,207		69,207
Restricted equity securities		2,390		2,390
Loans, net		245,100		246,601
Accrued income		1,372		1,372
Derivative assets		170		170
Financial liabilities
Total deposits		307,636		308,105
Short term borrowings		449		449
FHLB borrowings		19,000		19,760
Accrued interest payable		435		435
Derivative liabilities		170		170