Note 5 - Geographic Information and Major Customer and Product Data (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Revenue from External Customers by Geographic Areas [Table Text Block]

	Three Months Ended March 31,
	2016		2015
	(unaudited)
	(in thousands)
Revenues based on customer’s location:
United States	$	17,515	$	13,106
EMEA (*)		10,497		7,993
Rest of World		2,458		1,887
Total revenues	$	30,470	$	22,986

Long-lived Assets by Geographic Areas [Table Text Block]

	March 31, 2016		December 31, 2015
	(unaudited)
	(in thousands)
Long-lived assets by geographic region:
United States	$	6,544	$	6,419
Israel		1,721		1,607
Other		225		239
	$	8,490	$	8,265