CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 78,832	$ 88,337
Trade receivable, net	866	585
Prepaid expenses and other current assets	957	610
Inventories	3,098	2,989
Total current assets	83,753	92,521
LONG-TERM ASSETS
Restricted cash and other long-term assets	1,020	1,064
Operating lease right-of-use assets	744	881
Property and equipment, net	281	284
Total long-term assets	2,045	2,229
Total assets	85,798	94,750
CURRENT LIABILITIES
Current maturities of operating leases	610	641
Trade payables	1,552	1,384
Employees and payroll accruals	965	1,142
Deferred revenues	335	316
Other current liabilities	337	555
Total current liabilities	3,799	4,038
LONG-TERM LIABILITIES
Deferred revenues	810	866
Non-current operating leases	207	418
Other long-term liabilities	69	45
Total long-term liabilities	1,086	1,329
Total liabilities	4,885	5,367
COMMITMENTS AND CONTINGENT LIABILITIES
SHAREHOLDERS’ EQUITY
Share capital Ordinary share of NIS 0.25 par value-Authorized: 120,000,000 shares at June 30, 2022 and December 31, 2021; Issued and outstanding: 62,678,308 and 62,480,163 shares at June 30, 2022 and December 31, 2021, respectively	4,675	4,661
Additional paid-in capital	279,215	278,903
Accumulated deficit	(202,977)	(194,181)
Total shareholders' equity	80,913	89,383
Total liabilities and shareholders' equity	$ 85,798	$ 94,750