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v3.20.1

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Jan. 31, 2020 | Jan. 31, 2019
Cash flows from operating activities: |  |
Net loss | $ (40,151) | $ (17,548)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Share-based compensation | 488 | 982
Loss from change in fair value of embedded derivatives | 0 | 22
Depreciation and amortization | 4,630 | 2,199
Change in fair value of common stock warrant liability | 34,245 | 0
Gain on Series 1 preferred stock extinguishment | (475) | 0
Non-cash interest expense on preferred stock and debt obligations | 1,591 | 1,574
Operating lease expense | 156 | 0
Operating lease payments | (211) | 0
Unrealized foreign exchange gains | (84) | (12)
Other non-cash transactions, net | 308 | 187
(Increase) decrease in operating assets: |  |
Accounts receivable | (2,301) | 1,329
Unbilled receivables | 554 | (7,828)
Inventories | (5,780) | (1,227)
Other assets | (1,141) | 139
Increase (decrease) in operating liabilities: |  |
Accounts payable | (2,481) | (152)
Accrued liabilities | (816) | 2,532
Deferred revenue | 4,962 | 5,845
Net cash used in operating activities | (6,506) | (11,958)
Cash flows from investing activities: |  |
Capital expenditures | (64) | (1,591)
Project asset expenditures | (7,624) | (12,633)
Project asset acquisition | (611) | 0
Net cash used in investing activities | (8,299) | (14,224)
Cash flows from financing activities: |  |
Repayment of debt | (15,535) | (1,610)
Proceeds from debt, net of debt discount | 66,862 | 17,250
Payment of deferred financing costs | (2,455) | (485)
Payment of preferred dividends and return of capital | (3,385) | (1,036)
Common stock issued for stock plans and related expenses | 0 | 31
Proceeds from sale of common stock and warrant exercises, net | 3,502 | 0
Net cash provided by financing activities | 48,989 | 14,150
Effects on cash from changes in foreign currency rates | (49) | 7
Net increase (decrease) in cash, cash equivalents and restricted cash | 34,135 | (12,025)
Cash, cash equivalents and restricted cash-beginning of period | 39,778 | 80,239
Cash, cash equivalents and restricted cash-end of period | 73,913 | 68,214
Supplemental cash flow disclosures: |  |
Cash interest paid | 558 | 827
Noncash financing and investing activity: |  |
Operating lease liabilities | 489 | 0
Operating lease right-of-use assets | 489 | 0
Net noncash reclasses from project assets to inventory | 2,756 | 0
Warrant exercises | 25,994 | 0
Accrued purchase of fixed assets, cash to be paid in subsequent period | 9 | 107
Accrued purchase of project assets, cash to be paid in subsequent period | 495 | 2,050
Series C Preferred Stock [Member] |  |
Noncash financing and investing activity: |  |
Preferred share conversions | 0 | 1,974
Series D Preferred Stock [Member] |  |
Noncash financing and investing activity: |  |
Preferred share conversions | $ 0 | $ 4,334

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