Note 16 - Stock Incentive Plan (Tables) (Restricted Stock [Member])

9 Months Ended

Sep. 30, 2014

Restricted Stock [Member]

Note 16 - Stock Incentive Plan (Tables) [Line Items]

Schedule of Nonvested Share Activity [Table Text Block]

	2014					2013
	Number of Non-vested Restricted Shares			Weighted Average Per Share Grant Date Fair Value (1)		Number of Non-vested Restricted Shares			Weighted Average Per Share Grant Date Fair Value (1)
Non-vested shares at January 1		94,873		$	7.01		31,580		$	6.58
Granted		104,517			7.39		75,385			7.13
Vested		(37,219	)		6.97		(12,091	)		6.65
Non-vested shares as of September 30		162,171		$	7.26		94,874		$	7.01
Weighted-average fair value of restricted stock granted during the period		104,517		$	7.39		75,385		$	7.13