SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION (Tables)

12 Months Ended

Dec. 31, 2015

SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION [Abstract]

Supplemental Information, Balance Sheets

	Balance sheets:	December 31,
(U.S. dollars in thousands)		2014		2015
a.	Other assets:
	Institutions	$	124	$	216
	State of Israel (see note 6a)		1,229		621
	Restricted deposit		416		371
	Prepaid expenses		369		408
	Sundry		64		51
		$	2,202	$	1,667

(U.S. dollars in thousands)
b.	Accounts payable and accruals – other:
	Payroll and related expenses		1,243		1,125
	Interest payable		914		914
	Provision for vacation		1,412		1,406
	Accrued expenses		3,113		1,571
	Royalties payable				29
	Property and equipment suppliers		120		489
		$	6,802	$	5,534