CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows used in operating activities:
Net loss	$ (8,963)	$ (8,796)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation	67	110
Share-based compensation	622	326
Deferred taxes	0	(7)
Exchange rate fluctuations	(5)	164
Interest income	(10)	0
Changes in assets and liabilities:
Trade receivables, net	262	(281)
Prepaid expenses, operating lease right-of-use assets and other assets	(875)	(183)
Inventories	(421)	(228)
Trade payables	890	168
Employees and payroll accruals	(346)	(177)
Deferred revenues	85	(37)
Operating lease liabilities and other liabilities	(45)	(436)
Net cash used in operating activities	(8,739)	(9,377)
Cash flows used in investing activities:
Purchase of property and equipment	0	(18)
Net cash used in investing activities	0	(18)
Cash flows from financing activities:
Purchase of treasury shares	(986)	0
Net cash used in financing activities	(986)	0
Effect of Exchange rate changes on Cash, Cash Equivalents and Restricted Cash	5	(164)
Decrease in cash, cash equivalents, and restricted cash	(9,720)	(9,559)
Cash, cash equivalents, and restricted cash at beginning of period	68,555	89,050
Cash, cash equivalents, and restricted cash at end of period	58,835	79,491
Supplemental disclosures of non-cash flow information
Classification of inventory to property and equipment, net	0	67
Classification of other current assets to property and equipment, net	0	22
Other payables related to shares re-purchase	6	0
ROU assets obtained from new lease liabilities	513	0
Supplemental cash flow information:
Cash and cash equivalents	58,184	78,832
Restricted cash included in other long-term assets	651	659
Total Cash, cash equivalents, and restricted cash	$ 58,835	$ 79,491