NET INCOME (LOSS) PER SHARE (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Earnings Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted shares for the periods indicated (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2017	2016	2017	2016
Shares used in basic earnings per share calculation:	15,916	15,719	15,866	15,709
Effect of dilutive securities:
Stock options	1,290	—	1,196	—
Restricted stock/Deferred stock units	41	—	65	—
Total effects of dilutive securities	1,331	—	1,261	—
Shares used in dilutive earnings per share calculation:	17,247	15,719	17,127	15,709

Antidilutive Securities Excluded from Computation of Earnings Per Share

The following shares were not included in the computation of diluted earnings per share because the exercise price exceeded the value of the shares, or we reported a net loss, and the effect would have been anti-dilutive (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2017	2016	2017	2016
Anti-dilutive securities:
Stock options	35	2,495	58	2,494
Restricted stock/Deferred stock units	—	24	—	143
Total anti-dilutive securities	35	2,519	58	2,637