CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
CURRENT ASSETS
Cash and cash equivalents	$ 16,602	$ 16,253
Trade receivable, net	726	794
Prepaid expenses and other current assets	1,294	903
Inventories	3,340	3,123
Total current assets	21,962	21,073
LONG-TERM ASSETS
Restricted cash and other long term assets	1,049	1,061
Operating lease right-of-use assets	1,721	1,737
Property and equipment, net	485	501
Total long-term assets	3,255	3,299
Total assets	25,217	24,372
CURRENT LIABILITIES
Current maturities of long term loan	5,699	5,438
Current maturities of operating leases	658	637
Trade payables	2,789	2,698
Employees and payroll accruals	527	670
Deferred revenues	283	323
Other current liabilities	395	402
Total current liabilities	10,351	10,168
LONG-TERM LIABILITIES
Long term loan, net of current maturities		1,527
Deferred revenues	497	521
Non-current operating leases	1,235	1,315
Other long-term liabilities	51	61
Total long-term liabilities	1,783	3,424
Total liabilities	12,134	13,592
COMMITMENTS AND CONTINGENT LIABILITIES
Shareholders' equity:
Ordinary share of NIS 0.25 par value-Authorized: 60,000,000 shares at March 31, 2020 and December 31, 2019; Issued and outstanding: 12,930,155 and 7,319,560 shares at March 31, 2020 and December 31, 2019, respectively	903	504
Additional paid-in capital	184,489	178,745
Accumulated deficit	(172,309)	(168,469)
Total shareholders' equity	13,083	10,780
Total liabilities and shareholders' equity	$ 25,217	$ 24,372