Note 22 - Derivative Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2015

Not Designated as Hedging Instrument [Member]

Note 22 - Derivative Financial Instruments (Tables) [Line Items]

Schedule of Interest Rate Derivatives [Table Text Block]

(dollar amounts in thousands)	Receiving						Paying
	December 31, 2015			December 31, 2014			December 31, 2015		December 31, 2014
Notional amount	$	10,788		$	7,217		$	10,788	$	7,217
Weighted average maturity (years)		6.9			6.8			6.9		6.8
Fair value	$	(461	)	$	(401	)	$	461	$	401

Designated as Hedging Instrument [Member]

Note 22 - Derivative Financial Instruments (Tables) [Line Items]

Schedule of Interest Rate Derivatives [Table Text Block]

(dollars in thousands)
Notional amount		Maturity date	Receive (variable) index	Pay fixed swap rate			Fair value December 31, 2015			Fair value December 31, 2014
$	10,000	12/6/2016	US 3 Month LIBOR		0.72	%	$	8		$	24
	20,000	12/6/2020	US 3 Month LIBOR		1.79			(101	)	NA
$	30,000				1.43	%	$	(93	)	$	24