Earnings per Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings per Share [Abstract]

Schedule of Weighted Average Number of Shares Outstanding

The following table sets forth basic and diluted weighted average shares outstanding for the periods indicated (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2018		2017		2018		2017
Weighted average shares - basic		18,067		18,424		18,116		18,518
Effect of dilutive securities		107		-		114		145
Weighted average shares - assuming dilution		18,174		18,424		18,230		18,663