Earnings (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2019

The following are the number of shares of common stock used to compute the basic and diluted earnings (loss) per share for each period:



	Three Months Ended June 30,		Six Months Ended June 30,
	2019	2018	2019	2018
Weighted average shares used in basic computations	42,987,915	42,893,498	42,960,124	42,886,867
Dilutive effect of stock options and restricted stock units	257,438	16,519	104,372	16,921
Weighted average shares used in diluted computations	43,245,353	42,910,017	43,064,496	42,903,788