Note 17 - Consolidated Quarterly Financial Information (unaudited) (Tables)

12 Months Ended

Dec. 31, 2014

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information [Table Text Block]

	Quarters Ended
	Mar. 31		Jun. 30		Sept. 30			Dec. 31
2014
Total interest income	$	9,508	$	8,925	$	8,904		$	9,018
Total interest expense		726		738		696			715
Net interest income		8,782		8,187		8,208			8,303
Provision for loan losses (1)		494		1,386		(682	)		1,589
Noninterest income (2)		4,118		1,912		2,106			1,657
Noninterest expense		7,295		6,997		7,244			7,757
Net income		3,564		1,344		2,742			423
Earnings per share	$	0.87	$	0.33	$	0.67		$	0.10

2013
Total interest income	$	9,480	$	8,764		$	8,748	$	8,966
Total interest expense		1,059		923			818		773
Net interest income		8,421		7,841			7,930		8,193
Provision for loan losses (3)		31		(189	)		833		(198	)
Noninterest income (2)		3,940		1,965			1,574		1,039
Noninterest expense		7,948		7,317			7,320		6,790
Net income		3,223		1,942			1,061		1,886
Earnings per share	$	0.79	$	0.48		$	0.26	$	0.47

2012
Total interest income	$	10,665	$	9,657	$	9,405	$	9,274
Total interest expense		1,753		1,604		1,538		1,451
Net interest income		8,912		8,053		7,867		7,823
Provision for loan losses (4)		1,316		524		1,183		(1,440	)
Noninterest income (2)		3,479		1,974		1,674		1,356
Noninterest expense		7,332		7,162		6,957		8,290
Net income		2,622		1,719		1,107		1,604
Earnings per share	$	0.65	$	0.43	$	0.27	$	0.40