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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net loss | $ (18,567) | $ (21,023)
Adjustments required to reconcile net loss to net cash used in operating activities: |  |
Share based compensation | 599 | 96
Depreciation | 1,205 | 1,257
Financial expenses (income), net (mainly exchange differences) | 371 | (37)
Changes in accrued liability for employee rights upon retirement | 51 | (86)
Gain on amounts funded in respect of employee rights upon retirement |  | (45)
Net loss in connection with conversions of convertible notes |  | 204
Amortization of debt issuance costs and debt discount | 2,197 | 1,916
Issuance of shares for interest payment in connection with conversions of convertible notes |  | 205
Changes in operating assets and liabilities: |  |
Increase (decrease) in contracts liability (including non-current portion) | (2,697) | 18,264
Increase in accounts receivable and other assets | (4,767) | (3,661)
Changes in right of use assets | (92) |
Decrease (increase) in inventories | 1,044 | (126)
Increase (decrease) in accounts payable and accruals | 4,905 | (1,805)
Increase in other long term liabilities | 80 | 1,103
Net cash used in operating activities | (15,671) | (3,738)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Purchase of property and equipment | (599) | (498)
Increase in restricted deposit | (254) | (247)
Amounts funded in respect of employee rights upon retirement, net | (59) | 70
Net cash used in investing activities | (912) | (675)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Net payment for convertible notes |  | (4,752)
Net cash used in financing activities |  | (4,752)
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS | 217 | (130)
NET DECREASE IN CASH AND CASH EQUIVALENTS | (16,366) | (9,295)
BALANCE OF CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD | 37,808 | 51,163
BALANCE OF CASH AND CASH EQUIVALENTS AT END OF PERIOD | 21,442 | 41,868
SUPPLEMENTARY INFORMATION ON INVESTING AND FINANCING ACTIVITIES NOT INVOLVING CASH FLOWS: |  |
Purchase of property and equipment | 14 | 237
Convertible notes conversions |  | 2,236
SUPPLEMENTARY DISCLOSURE ON CASH FLOWS |  |
Interest paid | $ 2,172 | $ 2,411

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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Period Type: | duration