Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2019

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
	March 31,
	2019	2018
Weighted average shares - basic	18,056	18,166
Effect of dilutive securities	137	127
Weighted average shares - assuming dilution	18,193	18,293