PROPERTY AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

a.     Composition of property and equipment grouped by major classifications is as follows:

	December 31,
(U.S. dollars in thousands)	2017			2018
Laboratory equipment	$	16,561		$	16,732
Furniture and computer equipment		2,438			2,565
Leasehold improvements		16,123			16,191
Equipment under construction		19			18
	$	35,141		$	35,506
Less – accumulated depreciation and amortization		(27,465	)		(29,116	)
	$	7,676		$	6,390