Basic and Diluted Net Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Year ended December 31,
	2017		2018		2019
Numerator (thousands):
Net income attributed to Sapiens' shareholders	$	352	$	13,785	$	26,247
Adjustment to redeemable non-controlling interest		350		-		-
Net income used for earnings per share	$	702	$	13,785	$	26,247
Denominator (thousands):
Denominator for basic earnings per share - weighted average number of common shares, net of treasury stock		49,170		49,827		50,031
Stock options		756		279		622
Denominator for diluted net earnings per share - adjusted weighted average number of shares		49,926		50,106		50,653