Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Reconciliation of shares used for basic and diluted earnings per share

The reconciliation between the number of shares used for the basic and diluted per share calculations, as well as other related information, is as follows (in thousands):

	Three Months Ended March 31,
	2018	2017
Weighted average common shares used for basic EPS	19,310	19,261
Dilutive effect of stock-based awards	178	—
Shares used for diluted EPS	19,488	19,261
Stock-based awards not included in diluted per share calculations as they would be antidilutive	—	132