| Dec'19 | Dec'18 | Dec'17 | ||||
|---|---|---|---|---|---|---|
Net revenue | ||||||
13,800 | 707 | 100 | ||||
Cost of goods sold | ||||||
6,490 | 356 | 118 | ||||
Gross profit | ||||||
7,330 | 351 | 10 | ||||
Operating Expenses | ||||||
Research and development | ||||||
20,181 | 19,402 | 12,332 | ||||
General and administrative | ||||||
19,076 | 9,362 | 4,823 | ||||
Sales and marketing | ||||||
48,672 | 3,724 | 1,029 | ||||
Total operating expenses | ||||||
87,929 | 32,488 | 18,184 | ||||
Loss from operations | ||||||
-80,599 | -32,137 | -18,174 | ||||
Other Income (Expense) | ||||||
Interest income | ||||||
2,974 | 998 | 201 | ||||
Gain (Loss) on Disposition of Property Plant Equipment | ||||||
- | - | -65 | ||||
Interest and other expense | ||||||
-2,309 | -1,343 | -22 | ||||
Other income, net | ||||||
665 | -345 | 114 | ||||
Loss before income tax expense | ||||||
-79,934 | -32,482 | -18,060 | ||||
Income tax expense | ||||||
1 | 1 | 1 | ||||
Net Income (Loss) Attributable to Parent | ||||||
-79,935 | -32,483 | -18,061 | ||||
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax | ||||||
-12 | -14 | 588 | ||||
Comprehensive loss | ||||||
-79,947 | -32,497 | -17,473 | ||||
Net loss per share, basic and diluted (USD per share) | ||||||
-2.80 | -4.64 | -7.04 | ||||
Weighted-average shares used to compute basic and diluted net loss per share (shares) | ||||||
28,567 | 6,997 | 2,564 | ||||