Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2016

Earnings Per Share [Abstract]

Schedule of basic and diluted earnings per share

	Year Ended December 31,
	2014		2015		2016
	(in thousands, except share data)
Net income attributable to shareholders of Criteo S.A.	$	45,556	$	59,553	$	82,272
Weighted average number of shares outstanding	58,928,563		61,835,499		63,337,792
Basic earnings per share	$	0.77	$	0.96	$	1.30

	Year Ended December 31,
	2014		2015		2016
	(in thousands, except share data)
Net income attributable to shareholders of Criteo S.A.	$	45,556	$	59,553	$	82,272
Weighted average number of shares outstanding of Criteo S.A.	58,928,563		61,835,499		63,337,792
Dilutive effect of :
Restricted share awards	—		—		253,728
Share options and BSPCE	4,347,236		3,133,549		1,958,728
Share warrants	217,461		127,438		83,222
Weighted average number of shares outstanding used to determine diluted earnings per share	63,493,260		65,096,486		65,633,470
Diluted earnings per share	$	0.72	$	0.91	$	1.25

Schedule of weighted average number of anti-dilutive securities

The weighted average number of securities that were anti-dilutive for diluted EPS for the periods presented but which could potentially dilute EPS in the future are as follows:

	Year Ended December 31,
	2014	2015	2016
Restricted share awards	—	273,896	396,086
Share options and BSPCE	1,288,977	968,734	509,442
Share warrants	—	15,925	—
Weighted average number of anti-dilutive securities excluded from diluted earnings per share	1,288,977	1,258,555	905,528