Note 20 - Fair Value of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2014

Disclosure Text Block Supplement [Abstract]

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

	December 31, 2014													December 31, 2013
							Fair value hierarchy
(Dollars in thousands)	Carrying amount			Estimated fair value			Level 1		Level 2		Level 3	Contract amount		Carrying amount			Estimated fair value			Contract amount
Financial assets:
Cash and cash equivalents	$	46,634			46,634			46,634							120,686			120,686
Securities available for sale		137,834			137,834					137,834					107,956			107,956
Loans held for sale		2,076			2,076					2,076					1,502			1,502
Loans receivable, net		365,113			364,509					364,509					384,615			388,263
Federal Home Loan Bank stock		777			777					777					784			784
Accrued interest receivable		1,713			1,713					1,713					1,953			1,953
Financial liabilities:
Deposits		496,750			496,494					496,494					553,930			554,160
Accrued interest payable		93			93					93					146			146
Off-balance sheet financial instruments:
Commitments to extend credit		16			16								141,578		2			2			126,871
Commitments to sell loans		(30	)		(30	)							3,279		(22	)		(22	)		2,025