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v3.22.4

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Jan. 01, 2022
Operating activities: |  |
Net loss | $ (7,547) | $ (5,225)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Gain on PPP loan forgiveness | 0 | (2,497)
Depreciation and amortization | 485 | 803
Amortization of operating lease right-of-use assets | 899 | 905
Loss on disposal of property and equipment | 0 | 3
Stock-based compensation | 1,621 | 1,628
Provision for doubtful accounts | 187 | 37
Changes in operating assets and liabilities: |  |
Accounts receivable | 196 | 639
Receivable from related party | (433) | (3,106)
Inventories | (3,019) | 268
Prepaid expenses and other current assets | (397) | (341)
Other long-term assets | (1,185) | (143)
Accounts payable | 1,086 | 1,625
Payable to related party | (612) | 627
Accrued compensation | (744) | 1,228
Accrued expenses | (25) | 588
Accrued warranty | 116 | (89)
Deferred revenue | 868 | 12,058
Operating lease liabilities | (886) | (1,076)
Other long-term liabilities | (129) | 285
Net cash (used in) provided by operating activities | (9,519) | 8,217
Investing activities: |  |
Acquisition of property and equipment | (286) | (213)
Cash paid for business combination, net | 0 | (5,343)
Net cash used in investing activities | (286) | (5,556)
Financing activities: |  |
Proceeds from issuance of common stock, net of issuance costs | 0 | 9,878
Proceeds for stock option exercise | 21 | 217
Taxes paid related to net share settlements of equity awards | (94) | (629)
Net cash provided by financing activities | (73) | 9,466
Effect of foreign exchange rate changes | (52) | 99
Net (decrease) increase in cash and cash equivalents | (9,930) | 12,226
Cash and cash equivalents, beginning of year | 23,852 | 11,626
Cash and cash equivalents, end of year | 13,922 | 23,852
Supplemental disclosure of cash flow information: |  |
Cash paid during the year for income taxes | 73 | 15
Supplemental disclosure of non-cash activities: |  |
Transfer of inventory to property and equipment | 5 | 118
ROU assets obtained with the modification of operating lease | $ 0 | $ 2,042

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