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v3.19.1

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Operating activities: |  |
Net loss | $ (2,081) | $ (789)
Adjustments to reconcile net loss to cash used in operating activities: |  |
Depreciation and amortization | 322 | 344
(Gain) on disposal of fixed asset |  | (12)
Share-based compensation | 204 | 183
Changes in assets and liabilities related to operations: |  |
Trade accounts receivable | 286 | (681)
Inventories | (857) | (367)
Prepaid expenses and other assets | (104) | 27
Accounts payable | 518 | 369
Accrued expenses | 370 | (34)
Net cash used in operating activities | (1,342) | (960)
Investing activities: |  |
Acquisition of equipment and leasehold improvements | (160) | (209)
Proceeds from disposal of equipment |  | 137
Net cash used in investing activities | (160) | (72)
Financing activities: |  |
Principal payment on capital leases | (169) | (139)
Proceeds from line of credit, bank | 1,200 | 300
Payments to the line of credit, bank | (1,500) |
Proceeds from Beachcorp term loan | 500 |
Proceeds from line of credit, Beachcorp LLC | 970 |
Payments to line of credit, Beachcorp LLC | (138) |
Proceeds from sale of common stock |  | 1,000
Proceeds from exercise of stock options | 29 | 47
Net cash provided by financing activities | 892 | 1,208
(Decrease) Increase in cash and cash equivalents | (610) | 176
Cash and cash equivalents at beginning of period | 1,955 | 1,779
Cash and cash equivalents at end of period | 1,345 | 1,955
Supplemental cash flow information: |  |
Interest paid | 51 | 34
Supplemental non-cash investing and financing activities: |  |
Accounts payable incurred for the purchase of equipment and leasehold improvements | 52 |
Capital lease obligations incurred in the purchase of equipment | $ 334 | $ 481

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