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v3.23.1

Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Operating activities: |  |
Net loss | $ (10,608,000) | $ (5,824,000)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation of property and equipment | 120,000 | 59,000
Amortization of intangible assets | 363,000 | 60,000
Goodwill, intangible and other asset impairment | 6,737,000 | 0
Impairment of property, plant and equipment | 66,000 | 0
Issuance of warrants in connection with the TLF Warrants | 0 | 13,000
Non-cash gain on changes in fair value of warrant liability | (5,446,000) | (4,615,000)
Non-cash gain on changes in fair value of contingent liability | (561,000) | 0
Non-cash loss on modification of common stock warrants | 1,922,000 | 0
Changes in operating assets and liabilities: |  |
Accounts receivable | (305,000) | 452,000
Inventory | (217,000) | (243,000)
Prepaid expenses and other current assets | 218,000 | (52,000)
Operating lease right-of-use assets | (1,420,000) | 25,000
Other assets | (5,000) | 0
Accounts payable and accrued liabilities | 667,000 | (163,000)
Operating lease liabilities | 1,595,000 | (57,000)
Net cash used in operating activities | (6,654,000) | (9,192,000)
Investing activities: |  |
Acquisition, net of cash | 0 | (11,993,000)
Purchases of property and equipment | (112,000) | (52,000)
Net cash used in investing activities | (112,000) | (12,045,000)
Financing activities: |  |
Proceeds from common stock issuances, net | 0 | 1,776,000
Proceeds from exercise of warrants | 1,703,000 | 0
Draws (payments) on the line of credit | (105,000) | 105,000
Net cash provided by financing activities | 4,633,000 | 16,789,000
Net (decrease) increase in cash, cash equivalents, and restricted cash | (2,133,000) | (4,448,000)
Cash, cash equivalents and restricted cash, beginning of year | 7,979,000 | 12,427,000
Cash, cash equivalents and restricted cash, end of year | 5,846,000 | 7,979,000
Supplemental disclosure of cash flow information: |  |
Interest paid | 17,000 | 0
Income taxes paid | 24 | 21
Warrant & Equity liability transferred to equity related to warrant modification | 9,353,000 | 0
Equity transferred to warrant liability related to warrant modification | 3,825,000 | 0
Addition of operating lease, right-of-use asset | 2,039,000 | 376,000
Fair value of warrants issued in connection with financings | 0 | 14,172,000
Conversion of Preferred Stock to common stock | 0 | 0
Series B Preferred Stock [Member] |  |
Financing activities: |  |
Proceeds from Series B Preferred Stock issuances, net | 0 | 14,908,000
Series C Preferred Stock [Member] |  |
Financing activities: |  |
Proceeds from Series C Preferred Stock and warrant issuances, net | 3,035,000 | 0
Share-Based Payment Arrangement, Nonemployee [Member] |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Stock-based compensation expense | 0 | 240,000
Issuance of RSUs to non-employees for services | 0 | 220,000
Employees and Directors [Member] |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Stock-based compensation expense | 220,000 | 693,000
Conversion of Series B Preferred Stock to Common Stock [Member] |  |
Supplemental disclosure of cash flow information: |  |
Conversion of Preferred Stock to common stock | 110,000 | 55,000
Conversion of Series C Preferred Stock to Common Stock [Member] |  |
Supplemental disclosure of cash flow information: |  |
Conversion of Preferred Stock to common stock | $ 632,000 | $ 0

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