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v3.19.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 29, 2018 | Dec. 30, 2017
Operating activities: |  |
Net loss | $ (12,813) | $ (12,867)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Gain on sale of intellectual property |  | (175)
Impairment of long-lived assets |  | 35
Loss on disposal of property and equipment | 4 |
Depreciation and amortization | 809 | 858
Change in fair value of earn-out liability | 149 | 260
Stock-based compensation | 1,803 | 1,922
Changes in operating assets and liabilities: |  |
Accounts receivable | (1,159) | 2,162
Inventories | 463 | 2,091
Prepaid expenses and other current assets | (54) | (50)
Other long-term assets | (49) | (63)
Accounts payable | 788 | (270)
Accrued compensation | 503 | 113
Accrued expenses | 614 | 25
Accrued warranty | (875) | 1,132
Deferred revenue | (295) | 1,137
Other long-term liabilities | 87 | 125
Net cash used in operating activities | (10,025) | (3,565)
Investing activities: |  |
Acquisition of property and equipment | (440) | (575)
Proceeds from sale of intellectual property |  | 175
Payment on earn-out liability | (387) | (382)
Net cash used in investing activities | (827) | (782)
Financing activities: |  |
Proceeds from issuance of common stock, net of issuance costs | 10,475 | 2,263
Proceeds from stock option exercises | 98 | 377
Taxes paid related to net share settlements of equity awards | (194) | (333)
Net cash provided by financing activities | 10,379 | 2,307
Effect of foreign exchange rate changes | (40) |
Net decrease in cash and cash equivalents | (513) | (2,040)
Cash and cash equivalents, beginning of year | 21,707 | 23,747
Cash and cash equivalents, end of year | 21,194 | 21,707
Cash paid during the year for: |  |
Income taxes | 13 | 7
Supplemental disclosure of non-cash activities: |  |
Transfer of inventory to property and equipment | $ 166 | $ 171

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