Note 8 - Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

	Three Months Ended March 31,
	2019		2018
Net earnings used in the computation of basic and diluted earnings per share (in thousands)	$	2,376	$	2,450
Weighted average shares outstanding - basic		14,927,341		14,821,659
Common stock equivalents		335,313		635,970
Weighted average shares outstanding - diluted		15,262,654		15,457,629
Per Share Data:
Basic
Net earnings	$	0.16	$	0.17
Diluted
Net earnings	$	0.16	$	0.16