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v3.23.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |  |  |  |  |
Net loss | $ 818,000 | $ (9,384,000) | $ (3,797,000) | $ (4,610,000) | $ (8,566,000) | $ (8,407,000) | $ (15,600,000)
Adjustments to reconcile net loss to cash used in operating activities: |  |  |  |  |  |  |
Change in fair value of common stock warrant and option liabilities | (4,416,000) |  | 0 |  | (5,357,000) | 0 |
Change in fair value of contingent consideration | 0 |  | (39,000) |  | 0 | (70,000) |
Issuance and offering costs allocated to liability classified options | 0 |  | 0 |  | 430,000 | 27,000 |
Valuation loss on March 2023 PIPE | 0 |  | 0 |  | 6,076,000 | 0 |
Depreciation | 67,000 |  | 128,000 |  | 138,000 | 277,000 |
Amortization of intangible assets |  |  |  |  | 0 | 26,000 |
Lease amortization |  |  |  |  | 357,000 | 420,000 |
Impairment of intangible assets | 0 |  | 72,000 |  | 0 | 72,000 |
Gain on disposal of property and equipment | (7,000) |  | (58,000) |  | (26,000) | (386,000) |
Stock-based compensation | 199,000 |  | 323,000 |  | 411,000 | 583,000 |
Bad debt expense |  |  |  |  | 0 | 37,000 |
Gain on sale of Verdeca | 0 |  | (1,138,000) |  | 0 | (1,138,000) |
Write-down of inventories | 169,000 |  | 1,100,000 |  | 192,000 | 1,515,000 |
Impairment of property and equipment | 0 |  | 346,000 |  | 0 | 346,000 |
Changes in operating assets and liabilities: |  |  |  |  |  |  |
Accounts receivable and other receivables |  |  |  |  | 87,000 | (1,333,000) |
Inventories |  |  |  |  | (1,316,000) | 1,001,000 |
Prepaid expenses and other current assets |  |  |  |  | (142,000) | (541,000) |
Other noncurrent assets |  |  |  |  | (13,000) | 15,000 |
Accounts payable and accrued expenses |  |  |  |  | (149,000) | (247,000) |
Amounts due to related parties |  |  |  |  | (16,000) | 19,000 |
Other current liabilities |  |  |  |  | 12,000 | 8,000 |
Other noncurrent liabilities |  |  |  |  | 0 | (1,000) |
Operating lease liabilities |  |  |  |  | (382,000) | (446,000) |
Net cash used in operating activities |  |  |  |  | (8,264,000) | (8,250,000) | (14,000,000)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |  |  |  |  |
Proceeds from sale of property and equipment | 7,000 |  | 54,000 |  | 37,000 | 841,000 |
Proceeds from sale of Verdeca - earn-out received |  |  |  |  | 569,000 | 0 |
Purchases of property and equipment |  |  |  |  | (5,000) | (46,000) |
Purchases of investments |  |  |  |  | (5,002,000) | 0 |
Net cash used by investing activities |  |  |  |  | (4,401,000) | 795,000 |
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |  |  |  |  |
Proceeds from ESPP purchases |  |  |  |  | 5,000 | 4,000 |
Net cash provided by financing activities |  |  |  |  | 5,505,000 | 4,000 |
Net decrease in cash and cash equivalents |  |  |  |  | (7,160,000) | (7,451,000) |
Cash and cash equivalents - beginning of period |  | $ 20,644,000 |  | $ 28,685,000 | 20,644,000 | 28,685,000 | 28,685,000
Cash and cash equivalents - end of period | $ 13,484,000 |  | $ 21,234,000 |  | 13,484,000 | 21,234,000 | $ 20,644,000
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: |  |  |  |  |  |  |
Cash paid for interest |  |  |  |  | 0 | 1,000 |
NONCASH INVESTING AND FINANCING ACTIVITIES: |  |  |  |  |  |  |
Proceeds from sale of property and equipment in accounts receivable and other receivables |  |  |  |  | 2,000 | 51,000 |
Accounting Standards Update 2020-06 [Member] |  |  |  |  |  |  |
NONCASH INVESTING AND FINANCING ACTIVITIES: |  |  |  |  |  |  |
Common stock warrant liabilities reclassified to equity upon adoption of ASU 2020-06 |  |  |  |  | 0 | 3,392,000 |
March 2023 PIPE [Member] |  |  |  |  |  |  |
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |  |  |  |  |
Proceeds from issuance of common stock, pre-funded warrants and preferred investment options from March 2023 PIPE |  |  |  |  | 5,997,000 | 0 |
Payments of offering costs relating to March 2023 PIPE |  |  |  |  | (497,000) | 0 |
NONCASH INVESTING AND FINANCING ACTIVITIES: |  |  |  |  |  |  |
Common stock options issued to placement agent and included in offering costs related to March 2023 PIPE securities purchase agreement |  |  |  |  | 212,000 | 0 |
Warrant and option modifications included in Valuation loss on March 2023 PIPE |  |  |  |  | $ 404,000 | $ 0 |

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