INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net loss	$ (33,944)	$ (32,731)
Adjustments required to reconcile net loss to net cash used in operating activities:
Stock-based compensation, common stock, and payment in stock to directors, employees, consultants, and service providers	8,972	9,900
Depreciation	154	133
Change in operating lease right of use assets	75	65
Amortization of acquired inventories step-up		523
Amortization of acquired intangible assets	2,087	1,106
Increase in trade receivables	(1,828)	(452)
Decrease (increase) in other accounts receivable, prepaid expense and long-term assets	(562)	134
Increase in inventories	(2,119)	41
Increase in trade payables	(1,838)	54
Decrease in other accounts payable and accrued expenses	(1,107)	(1,472)
Decrease in deferred revenues	(196)	(43)
Change in operating lease liabilities	(98)	(96)
Remeasurement of earn-out	939
Non-Cash financial expenses	256
Net cash used in operating activities	(29,209)	(22,838)
Cash flows from investing activities:
Investment In deposit		(1)
Purchase of property and equipment	(225)	(97)
Intangible assets purchases incurred, Physimax Technologies LTD.	(115)
Net cash used in investing activities	(340)	(7,593)
Cash flows from financing activities:
Proceeds from issuance of common stock and prefunded warrants (net of issuance costs)	38,023	64,877
Proceeds from exercise of warrants		633
Proceeds from exercise of options		256
Proceeds from borrowings on credit agreement	23,786
Repurchase and retirement of common stock	(134)
Net cash provided by financing activities	61,675	65,766
Increase in cash, cash equivalents and restricted cash and cash equivalents	32,126	35,335
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	35,948	28,725
Cash, cash equivalents and restricted cash and cash equivalents at end of period	68,074	64,060
Supplemental disclosure of cash flow information:
Cash paid during the period for interest on long-term loan	$ 181
WayForward
Cash flows from investing activities:
Cash paid as part of acquisition		(5,023)
Upright Technologies Limited [Member]
Cash flows from investing activities:
Cash paid as part of acquisition		$ (2,472)