Note 4 - Other Accounts Receivable and Prepaid Expenses (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Other Accounts Receivable [Table Text Block]

	December 31,
	201 8		2017
Prepaid expenses	$	1,836	$	1,612
Tax and governmental receivables		1,468		1,019
Deposits		235		249
Others		131		287
	$	3,670	$	3,167