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v3.20.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2019 | Dec. 29, 2018
Operating activities: |  |
Net loss | $ (8,813) | $ (12,813)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Loss on disposal of property and equipment | 2 | 4
Depreciation and amortization | 688 | 809
Change in fair value of earn-out liability | 47 | 149
Stock-based compensation | 1,703 | 1,803
Provision for doubtful accounts | 25 |
Changes in operating assets and liabilities: |  |
Accounts receivable | (271) | (1,159)
Inventories | 545 | 463
Prepaid expenses and other current assets | 145 | (54)
Operating lease right-of-use assets | 1,219 |
Other long-term assets | 47 | (49)
Accounts payable | 76 | 788
Accrued compensation | (563) | 503
Accrued expenses | (752) | 614
Accrued warranty | (324) | (875)
Deferred revenue | (415) | (295)
Operating lease liabilities | (1,274) |
Other long-term liabilities | 2 | 87
Net cash used in operating activities | (7,913) | (10,025)
Investing activities: |  |
Acquisition of property and equipment | (128) | (440)
Payment on earn-out liability | (381) | (387)
Net cash used in investing activities | (509) | (827)
Financing activities: |  |
Proceeds from issuance of common stock, net of issuance costs |  | 10,475
Proceeds from stock option exercises |  | 98
Taxes paid related to net share settlements of equity awards | (156) | (194)
Net cash (used in) provided by financing activities | (156) | 10,379
Effect of foreign exchange rate changes | 37 | (40)
Net decrease in cash and cash equivalents | (8,541) | (513)
Cash and cash equivalents, beginning of year | 21,194 | 21,707
Cash and cash equivalents, end of year | 12,653 | 21,194
Supplemental disclosure of cash flow information: |  |
Cash paid during the year for Income taxes | 14 | 13
Supplemental disclosure of non-cash activities: |  |
Transfer of inventory to property and equipment | $ 67 | $ 166

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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(5)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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