Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
CURRENT ASSETS:
Cash and cash equivalents	$ 6,879	$ 7,516
Accounts receivable:
Trade, net	451	356
Other	161	157
Prepaid expenses	73	65
Inventory	429	500
TOTAL CURRENT ASSETS	7,993	8,594
NON-CURRENT ASSETS:
Property, plant and equipment, net	459	379
Funds in respect of employee rights upon retirement	430	399
Royalties buyout	25	38
TOTAL NON-CURRENT ASSETS	914	816
TOTAL ASSETS	8,907	9,410
CURRENT LIABILITIES:
Current maturity of long-term loan		2,680
Accounts payable and accruals:
Trade	473	618
Other	2,066	1,447
Advanced payment from customers	54	33
TOTAL CURRENT LIABILITIES	2,593	4,778
LONG-TERM LIABILITIES-
Liability for employees rights upon retirement	572	587
TOTAL LONG-TERM LIABILITIES	572	587
COMMITMENTS AND CONTINGENT LIABILITIES (Note 10)
TOTAL LIABILITIES	3,165	5,365
EQUITY:
Common stock, par value $0.0001 per share; 150,000,000 shares authorized at June 30, 2017 and December 31, 2016; 7,467,646 and 1,475,318 shares issued and outstanding at June 30, 2017 and December 31, 2016, respectively	1
Additional paid-in capital	142,508	135,959
Accumulated deficit	(136,767)	(131,914)
Total equity	5,742	4,045
Total liabilities and equity	8,907	9,410
Series B Preferred Stock [Member]
EQUITY:
Preferred shares, par value
Series C Preferred Stock [Member]
EQUITY:
Preferred shares, par value