Note 6 - Net Income Per Common Share (Tables)

6 Months Ended

Jun. 30, 2018

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands, except per share data)	2018		2017		2018		2017
Net income, basic and diluted	$	5,847	$	4,482	$	11,488	$	7,811
Average common shares issued and outstanding, basic and diluted		7,520		7,512		7,519		7,511
Net income per common share, basic and diluted	$	.78	$	.60	$	1.53	$	1.04