| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | ||
|---|---|---|---|---|---|---|
CASH FLOWS FROM OPERATING ACTIVITIES | ||||||
Net income (loss) | ||||||
-61,081 | -122,149 | -210,143 | -54,886 | -46,965 | ||
Adjustments to reconcile net income (loss) to net cash from (used in) operating activities: | ||||||
Depreciation and amortization of property and equipment | ||||||
31,200 | 34,500 | 26,838 | 8,217 | 2,917 | ||
Loss (gain) on disposal of property and equipment | ||||||
-273 | -1,624 | 25 | -3 | -17 | ||
Loss on impairment | ||||||
1,300 | 0 | 9,456 | 0 | - | ||
Changes in reserves and allowances | ||||||
-140 | -1,247 | 1,870 | 151 | 1,650 | ||
Share-based compensation | ||||||
8,970 | 16,320 | 11,270 | 2,965 | 1,105 | ||
Non-cash interest expense | ||||||
601 | 1,595 | 2,719 | 62 | - | ||
Investment premium amortization | ||||||
- | - | - | - | 69 | ||
Loss (gain) on convertible notes | ||||||
- | - | -15,000 | - | - | ||
Changes in operating assets and liabilities: | ||||||
Receivables | ||||||
- | - | - | 449 | 285 | ||
Accounts receivable | ||||||
-324 | -1,306 | -579 | - | - | ||
Inventories | ||||||
-8,618 | -9,786 | -451 | 25,686 | 16,224 | ||
Prepaid expenses and other current assets | ||||||
-3,005 | 2,688 | 827 | 3,598 | 3,355 | ||
Accounts payable | ||||||
1,661 | -6,605 | -4,770 | 3,713 | 18,946 | ||
Accrued expenses and other current liabilities | ||||||
-2,190 | -2 | -7,923 | 26,821 | 10,965 | ||
Deferred revenue | ||||||
-5,912 | -15,274 | 3,368 | - | - | ||
Deferred revenue | ||||||
- | - | - | 18,026 | 3,967 | ||
Other noncurrent assets and liabilities | ||||||
3,056 | -5,917 | 289 | -1,116 | -797 | ||
Net cash from (used in) operating activities | ||||||
-16,500 | -76,900 | -152,400 | -23,545 | -26,396 | ||
CASH FLOWS FROM INVESTING ACTIVITIES: | ||||||
Cash paid for acquisition | ||||||
- | 250 | 1,177 | - | - | ||
Decrease (increase) in restricted cash | ||||||
- | - | - | 3,629 | - | ||
Purchases of property and equipment | ||||||
5,200 | 15,000 | 124,200 | 62,827 | 11,941 | ||
Proceeds from sale of property and equipment | ||||||
739 | 983 | 137 | - | 5 | ||
Proceeds from maturities of investments | ||||||
- | - | - | - | 6,000 | ||
Net cash from (used in) investing activities | ||||||
-4,481 | -14,289 | -125,282 | -66,456 | -5,936 | ||
CASH FLOWS FROM FINANCING ACTIVITIES: | ||||||
Net proceeds from issuance of convertible preferred stock | ||||||
- | - | - | - | 137,132 | ||
Net proceeds from debt issuance | ||||||
- | - | 144,349 | 44,471 | - | ||
Repayment of debt | ||||||
28,900 | 41,422 | - | - | - | ||
Payments of debt issuance costs | ||||||
812 | 908 | - | - | - | ||
Proceeds from exercise of stock options | ||||||
51 | 215 | 1,010 | 402 | 54 | ||
Principal payments on capital lease obligations, pre adoption | ||||||
256 | 274 | 194 | 264 | 140 | ||
Net proceeds from public offering | ||||||
- | - | 283,500 | - | - | ||
Payments of public offering costs | ||||||
- | - | 5,490 | - | - | ||
Net cash from (used in) financing activities | ||||||
-29,917 | -42,389 | 423,175 | 44,609 | 137,046 | ||
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH | ||||||
-50,864 | -133,578 | 145,451 | - | - | ||
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | ||||||
- | - | - | -45,392 | 104,714 | ||
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: | ||||||
Cash paid for income taxes, net of refunds | ||||||
60 | 110 | 70 | 355 | - | ||
Cash paid for interest | ||||||
9,951 | 8,317 | 4,675 | 96 | 33 | ||
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING INFORMATION: | ||||||
Acquisition (disposal) of property and equipment financed under capital lease | ||||||
- | 184 | 39 | 256 | - | ||
Acquisition (disposal) of property and equipment financed under capital lease obligations | ||||||
- | - | - | - | -582 | ||
Non-cash additions to property and equipment | ||||||
415 | 1,065 | 20,458 | 46,085 | - | ||
Purchases of property and equipment in Accounts payable and Accrued expenses and other current liabilities | ||||||
320 | 582 | 1,950 | 15,713 | - | ||
Purchases of property and equipment in Accounts payable and Accrued expenses and other current liabilities | ||||||
- | - | - | - | 432 | ||