Note H - Derivative Instruments (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

		Fair value of derivative instruments
Derivative Assets (Liabilities)	Balance Sheet Location	June 30, 201 9		December 31, 201 8
		Unaudited		Audited
Foreign exchange forward and option contracts	Other accounts receivable and prepaid expenses (other accounts payable)	$	-	$	(3	)

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]

	Gains ( L osses) on Derivatives Recognized in OCI
	for the three months ended June 30,					for the six months ended June 30,
	Unaudited
	2019		2018			2019		2018
Foreign exchange forward and option contracts	$	3	$	(29	)	$	108	$	(29	)

Derivative Instruments, Gain (Loss) [Table Text Block]

	Gains (Loss es) Reclassified from OCI into I ncome
		for the three months ended June 30					for the six months ended June 30,
		Unaudited
	Location	201 9		2018			201 9		2018
Foreign exchange forward and option contracts	Operating expenses	$	23	$	(9	)	$	105	$	(9	)