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

12 Months Ended

Dec. 31, 2015

Notes Tables

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

	December 31,
	2015		2014
Employees	$	10,133	$	7,890
Accrued expenses		5,781		4,022
Government authorities and other		6,270		4,477
Foreign exchange forward contract derivatives		331		326
Other short term liabilities		514		39
	$	23,029	$	16,754