SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2016

Dec. 31, 2015

Disclosure Text Block Supplement [Abstract]

Schedule of allowance for doubtful accounts

The changes in “Allowance for doubtful accounts” during the years ended December 31, 2015 and 2014 are as follows:

	Year ended December 31,
	2015			2014
	($ in thousands)
Balance at beginning of period	$	337		$	405
Additions during the period		72			35
Deductions during the period		(49	)		(57	)
Exchange rate differences		(14	)		(46	)
Balance at end of period		346		$	337

Schedule of inventories

	March 31, 2016		December 31, 2015
	($ in thousands)
Finished goods	$	116	$	301
Work in process		276		307
Raw materials and supplies		119		145
	$	511	$	753

	December 31,
	2015		2014
	($ in thousands)
Finished goods	$	301	$	1,273
Work in process	$	307		326
Raw materials and supplies	$	145		325
	$	753	$	1,924

Schedule of accounts payable and accruals-other

	March 31, 2016		December 31, 2015
	($ in thousands)
Employees and employee institutions	$	599	$	412
Accrued vacation and recreation pay		253		377
Accrued clinical trial expenses		523		582
Accrued expenses		678		552
Provision for sales commissions		84		80
Taxes payable		2		3
	$	2,139	$	2,006

	December 31,
	2015		2014
	($ in thousands)
Employees and employee institutions	$	412	$	1,022
Accrued vacation and recreation pay		377		410
Accrued clinical trials expenses		582		1,016
Provision for sales commissions		80		120
Accrued expenses		552		993
Taxes payable		3		15
	$	2,006	$	3,576