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v3.23.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Operating activities |  |
Net loss | $ (13,967) | $ (15,284)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Stock-based compensation | 854 | 662
Non-cash lease expense | 8 | 24
Depreciation | 20 | 48
Loss on sale of property and equipment | 75 |
Acquired in-process research and development | 8,210 |
Transaction costs allocated to issuance of warrants | 2,191 |
Change in fair value of warrant liability | (7,935) |
Change in operating assets and liabilities: |  |
Prepaid expenses and other assets | 64 | 396
Accounts payable | (202) | (1,162)
Accrued and other liabilities | (1,030) | 182
Net cash used in operating activities | (11,712) | (15,134)
Investing activities |  |
Transaction costs in connection with asset acquisitions |  | (583)
Purchases of property and equipment |  | (3)
Sale of property and equipment | 8 |
Net cash provided by (used in) investing activities | 8 | (586)
Financing activities |  |
Proceeds from issuance of common shares, preferred shares and warrants | 32,250 | 24,000
Payment of issuance costs | (3,569) | (2,089)
Exercise of stock options |  | 115
Net cash provided by financing activities | 28,681 | 22,026
Net increase in cash | 16,977 | 6,306
Net foreign exchange difference |  | (8)
Cash at beginning of period | 16,387 | 10,089
Cash at end of period | 33,364 | 16,387
Supplemental non-cash investing and financing transactions: |  |
Modification of right-of-use asset and associated lease liability | 62 |
Unpaid issuance costs | 80 |
Reclass of warrant liabilities upon exercise of warrants | $ 5,564 | $ 115

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- Definition The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3179-108585 + Details
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- Definition Amount of cash inflow from exercise of option under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=128089324&loc=SL79508275-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
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- Definition The amount of the write-off for research and development assets that were acquired in a transaction other than a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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- Definition Value of stock issued as a result of the exercise of stock options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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