Note 12 - Stock Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Stock Options Roll Forward [Table Text Block]

	Six Months Ended June 30,
	2015				2014
			Weighted					Weighted
			Average					Average
			Exercise					Exercise
	Shares		Price		Shares			Price
Outstanding at January 1.		64,479	$	15.87		82,598		$	15.98
Granted		-		-		-			-
Exercised		-		-		-			-
Forfeited		-		-		(4,661	)		16.05
Outstanding at June 30,		64,479	$	15.87		77,937		$	15.98
Options exercisable at June 30,		64,479	$	15.87		77,937		$	15.98
Weighted average fair value of options granted during the period			$	-				$	-
Stock-based compensation expense			$	-				$	-

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

	Options Outstanding						Options Excercisable
			Weighted
			Average		Weighted				Weighted
			Remaining		Average				Average
	Number		Contractual		Exercise		Number		Exercise
Range of Exercise Price	Outstanding		Life (years)		Price		Exercisable		Price
$10.81 - $23.13		64,479		2.4	$	15.87		64,479	$	15.87

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

	Six Months Ended June 30,					Six Months Ended June 30,
	2015					2014
				Weighted-				Weighted-
				Average				Average
	Restricted			Grant Date		Restricted		Grant Date
	Shares			Fair Value		Shares		Fair Value
Unvested at January 1,		45,750		$	6.70		-	$	-
Awards granted		84,900			5.75		45,750		6.70
Forfeitures		(333	)		6.70		-		-
Vestings		(16,526	)		6.70		-		-
Unvested at June 30,		113,791		$	5.99		45,750	$	6.70