| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Jun'15 | Dec'14 |
|---|---|---|---|---|---|---|
Revenue, net | ||||||
4,924 | 2,039 | 529 | 332 | - | - | - |
Revenue, net - related parties | ||||||
16,377 | 16,874 | 5,844 | - | - | - | - |
Total revenue | ||||||
21,301 | 18,913 | 6,373 | - | 38 | - | - |
Cost of sales | ||||||
40,749 | 27,059 | 9,758 | 660 | - | - | - |
Gross profit | ||||||
-19,448 | -8,146 | -3,385 | -328 | 38 | - | - |
Expenses: | ||||||
Sales and marketing expenses | ||||||
49,555 | 27,730 | 6,857 | 2,736 | 792 | - | 95 |
Research and development expenses | ||||||
38,430 | 31,863 | 30,735 | 26,347 | 18,251 | - | 12,881 |
General and administrative expenses | ||||||
23,229 | 19,839 | 15,336 | 13,022 | 9,807 | 14 | 5,726 |
Operating loss | ||||||
-130,662 | -87,578 | -56,313 | -42,433 | -28,812 | - | -18,702 |
Other income (expense), net: | ||||||
Interest income | ||||||
1,933 | 2,001 | 135 | 80 | 9 | - | - |
Loss on extinguishment of debt | ||||||
-398 | - | - | - | - | - | - |
Interest expense | ||||||
11,799 | 8,282 | 3,099 | - | - | - | - |
Debt issuance costs | ||||||
3,344 | - | - | - | - | - | - |
Professional fees | ||||||
- | - | - | - | - | 52 | - |
Interest expense | ||||||
- | - | - | 1,602 | 1,100 | - | 191 |
Change in fair value of derivative liabilities | ||||||
29,232 | 209 | - | - | - | - | - |
Other (expense) income | ||||||
-511 | -321 | 176 | 25 | 26 | - | 8 |
Total other income (expense), net | ||||||
15,113 | -6,393 | -2,788 | -1,497 | - | - | - |
Total expenses | ||||||
- | - | - | - | - | 67 | - |
Net loss | ||||||
-115,549 | -93,971 | -59,101 | -43,930 | -29,877 | -67 | -18,885 |
Total comprehensive loss | ||||||
-115,549 | -93,971 | -59,101 | -43,930 | -29,877 | - | -18,885 |
Deemed dividend as a result of Series E preferred stock beneficial conversion feature | ||||||
- | - | - | - | 407 | - | - |
Net loss available to common stockholders | ||||||
- | - | - | - | -30,284 | - | -18,885 |
Basic and diluted net loss per common share | ||||||
-0.61 | -0.60 | -0.51 | -0.49 | -4.32 | - | -9.89 |
Net loss per share Basic and diluted | ||||||
- | - | - | - | - | 0.00 | - |
Basic and diluted weighted-average shares outstanding | ||||||
188,754 | 157,429 | 115,975 | 89,243 | 7,002 | 10,875 | 1,908 |