GEOGRAPHIC INFORMATION AND MAJOR CUSTOMER DATA (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 132	$ 52	$ 209	$ 104
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	33	19	100	40
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	42	13	45	29
Israel
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	34	1	38	1
India
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues		5	3	8
Canada 21
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	21		21
Rest of World [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 2	$ 14	$ 2	$ 26