XML 34 R24.htm IDEA: XBRL DOCUMENT

Net Income Per Share (EPS) (Tables)

6 Months Ended

Jun. 30, 2019

Schedule of Weighted Average Number of Shares

	For the three months ended				For the six months ended
	June 30,				June 30,
	2019		2018		2019		2018

Basic shares		38,654		45,106		39,436		45,113
Employee stock options		113		171		130		162
Restricted stock units		821		1,235		885		1,390
Contingently issuable shares		28		37		61		27
Diluted shares		39,616		46,549		40,512		46,692
Antidilutive shares (1)		65		35		41		34

(1)

Stock options with exercise prices greater than the average market price of our common stock during the respective time periods were excluded from the computation of diluted shares because the impact of including the shares subject to these stock options in the diluted share calculation would have been antidilutive.