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v3.23.4

Interim Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021
Operating activities: |  |  |  |
Net loss | $ (7,586) | $ (10,170) | $ (13,168) | $ (11,313)
Adjustments to reconcile net loss to net cash flows used in operating activities: |  |  |  |
Depreciation and amortization | 71 | 69 | 102 | 76
Interest income and unrealized gains from marketable securities, net | (105) |  | (12) |
Loss on disposal of property and equipment |  |  | 5 |
Share-based compensation expense | 1,097 | 1,322 | 1,752 | 1,386
Changes in assets and liabilities: |  |  |  |
Prepaid expenses and other assets | 549 | 350 | 13 | 177
Other payables and accrued liabilities | (738) | (657) | (241) | 320
Net cash flows used in operating activities | (6,712) | (9,086) | (11,549) | (9,354)
Investing activities: |  |  |  |
Short term deposit | 3 |  | (3) |
Purchases of property and equipment | (38) | (83) | (84) | (69)
Sale of property and equipment | 2 |  |  |
Proceeds from sale of investment |  |  |  | 270
Purchases of marketable securities | (8,379) |  | (3,749) |
Proceeds from sales of a marketable securities | 2,039 |  |  | 2,999
Proceeds from maturities of marketable securities | 5,389 |  |  |
Net cash flows used in investing activities | (984) | (83) | (3,836) | 3,200
Financing activities: |  |  |  |
Issuance of common stock and warrants, net of issuance costs | 6,558 |  | 4,324 |
Net cash flows provided by financing activities | 6,558 |  | 4,324 |
Decrease in cash, cash equivalents and restricted cash | (1,138) | (9,169) | (11,061) | (6,154)
Cash, cash equivalents and restricted cash at beginning of period | 2,519 | 13,580 | 13,580 | 19,734
Cash, cash equivalents and restricted cash at end of period | 1,381 | 4,411 | 2,519 | 13,580
Supplemental disclosure of cash flow information: |  |  |  |
Cash received from interest | 100 | 15 | 51 | 1
Right-of-use asset and lease liability | $ 20 | $ 147 | $ 103 | $ 69

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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 14 -Subparagraph (a) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-14 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(i)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3 + Details
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- Definition The cash inflow from the sale of investment projects held by an entity in hopes of getting a future return or interest from it. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 12 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
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- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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