Note 23 - Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Quarterly Financial Information [Table Text Block]

	(In Thousands, except per share data)
	2019								2018								2017
	Fourth		Third		Second		First		Fourth		Third		Second		First		Fourth		Third		Second		First
	Quarter		Quarter		Quarter		Quarter		Quarter		Quarter		Quarter		Quarter		Quarter		Quarter		Quarter		Quarter
Interest income	$	29,897		30,329		29,567		28,284	$	27,585		26,298		25,548		24,094	$	23,487		22,904		22,871		21,758
Interest expense		5,522		5,991		5,923		5,211		4,606		3,656		3,097		2,659		2,439		2,332		2,094		2,024
Net interest income		24,375		24,338		23,644		23,073		22,979		22,642		22,451		21,435		21,048		20,572		20,777		19,734
Provision for loan losses		686		167		154		1,033		1,097		1,088		1,090		1,023		436		436		420		389
Earnings before income taxes		10,222		13,556		12,451		10,882		10,708		10,718		9,798		10,153		10,694		10,438		11,386		10,362
Net earnings		7,972		10,266		9,516		8,290		9,833		7,972		7,309		7,480		3,574		6,469		6,988		6,495
Basic earnings per common share		0.74		0.95		0.89		0.77		0.93		0.75		0.69		0.71		0.34		0.62		0.67		0.63
Diluted earnings per common share		0.74		0.95		0.89		0.77		0.92		0.75		0.69		0.71		0.34		0.62		0.67		0.63