Note 5 - Accrued Expenses and Other Short Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]

	December 31,
	2016		2015
Employees	$	12,306	$	10,133
Accrued expenses		6,777		5,781
Government authorities and other		8,293		6,270
Foreign exchange forward contract derivatives		479		331
Other short term liabilities		624		514
	$	28,479	$	23,029