v3.22.2
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Cash Flow From Operating Activities    
Net loss $ (5,357) $ (4,832)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation expense 137 70
Amortization of right of use asset 262 215
Amortization of intangible assets 3 2
Non-cash interest income (88)
Stock based compensation 190 116
Change in fair value of derivative liabilities (148) 256
Forgiveness of PPP loan (391)
Gain on disposal of property and equipment 1 (144)
Changes in operating assets and liabilities:    
Trade accounts receivable 27 (12)
Prepaid expenses and other current assets (498) (408)
Inventories (178) (267)
Accounts payable and accrued liabilities 84 318
Other liabilities 2
Payments on operating lease liability (245) (198)
Net cash used in operating activities (5,722) (5,339)
Cash Flows From Investing Activities    
Purchase of property and equipment (598) (626)
Proceeds from notes receivable, net of imputed interest 1,944
Cash acquired in acquisition (see Note 2) 303
Proceeds from sale of property and equipment 144
Net cash provided by (used in) investing activities (295) 1,462
Cash Flows From Financing Activities    
Proceeds from issuance of common stock in connection with exercise of warrants 196
Proceeds from issuance of debt 510
Payments on debt (509) (5)
Net cash provided by (used in) financing activities (509) 701
Net decrease in cash and cash equivalents (6,526) (3,176)
Cash and cash equivalents at beginning of period 14,273 25,351
Cash and cash equivalents at end of period 7,747 22,175
Noncash Investing and Financing Activities    
Extinguishment of derivative liabilities through exercise of warrants 195
Acquisition of subsidiary through assumption of debt (see Note 2) 22
Reduction of debt through increase in accrued liabilities 100
Supplemental Cash Flow Information    
Cash paid for interest $ 21

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