| Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 | Sep'16 |
|---|---|---|---|---|---|---|---|---|---|---|
Revenue | ||||||||||
9,231 | 17,022 | 29,092 | 32,902 | 30,432 | 28,358 | - | 26,718 | 25,164 | - | - |
Revenue | ||||||||||
- | - | - | - | - | - | - | - | - | 23,643 | 22,534 |
Cost of revenue | ||||||||||
4,846 | 8,056 | 13,374 | 13,866 | 12,914 | 12,241 | 11,773 | 11,616 | 10,912 | 10,047 | 9,127 |
Gross profit | ||||||||||
4,385 | 8,966 | 15,718 | 19,036 | 17,518 | 16,117 | 16,073 | 15,102 | 14,252 | 13,596 | 13,407 |
Operating expenses: | ||||||||||
Research and development | ||||||||||
15,004 | 16,070 | 14,976 | 15,701 | 12,772 | 12,574 | 12,307 | 11,512 | 10,537 | 10,407 | 9,321 |
Sales and marketing | ||||||||||
2,652 | 2,719 | 2,862 | 2,354 | 2,614 | 2,287 | 1,852 | 1,927 | 1,822 | 1,634 | 1,344 |
General and administrative | ||||||||||
4,932 | 3,422 | 3,219 | 3,214 | 3,324 | 2,997 | 2,928 | 2,572 | 2,248 | 2,227 | 1,891 |
Total operating expenses | ||||||||||
22,588 | 22,211 | 21,057 | 21,269 | 18,710 | 17,858 | 17,087 | 16,011 | 14,607 | 14,268 | 12,556 |
Loss from operations | ||||||||||
-18,203 | -13,245 | -5,339 | -2,233 | -1,192 | -1,741 | -1,014 | -909 | -355 | -672 | 851 |
Other income (expense): | ||||||||||
Other income, net | ||||||||||
344 | 368 | 358 | 311 | 291 | 248 | 117 | -4 | 11 | 17 | -6 |
Interest expense | ||||||||||
- | - | - | - | - | - | 337 | 382 | 457 | 559 | 779 |
Change in fair value of convertible preferred stock warrant liability | ||||||||||
- | - | - | - | - | - | -393 | -317 | 1,040 | 660 | - |
Total other income (expense) | ||||||||||
344 | 368 | 358 | 311 | 291 | 248 | 173 | -69 | -1,486 | -1,202 | -785 |
Loss before income tax expense | ||||||||||
-17,859 | -12,877 | -4,981 | -1,922 | -901 | -1,493 | -841 | -978 | -1,841 | -1,874 | 66 |
Provision for (benefit from) income taxes | ||||||||||
22 | 190 | 525 | 143 | -68 | -125 | 214 | 27 | -509 | 151 | -22 |
Net loss | ||||||||||
-17,881 | -13,067 | -5,506 | -2,065 | -833 | -1,368 | -1,055 | -1,005 | -1,332 | -2,025 | 88 |
Net loss per share, basic and diluted | ||||||||||
-0.50 | -0.37 | -0.17 | -0.06 | -0.02 | -0.04 | 0.36 | -0.21 | -0.29 | -0.45 | - |
Weighted-average shares used to compute net loss per share, basic and diluted | ||||||||||
35,775 | 35,158 | 136,623,034 | 34,435 | 33,836 | 33,495 | 36,803,728 | 4,710 | 4,621 | 4,477 | - |
Net income (loss) per share attributable to common stockholders, basic | ||||||||||
- | - | - | - | - | - | - | - | - | - | 0.02 |
Net income (loss) per share attributable to common stockholders, diluted | ||||||||||
- | - | - | - | - | - | - | - | - | - | 0.00 |
Weighted-average shares used to compute net loss per share, basic | ||||||||||
- | - | - | - | - | - | - | - | - | - | 4,405 |
Weighted-average shares used to compute net loss per share, diluted | ||||||||||
- | - | - | - | - | - | - | - | - | - | 28,368 |
Comprehensive loss: | ||||||||||
Net loss | ||||||||||
-17,881 | -13,067 | -5,506 | -2,065 | -833 | -1,368 | -1,055 | -1,005 | -1,332 | -2,025 | 88 |
Other comprehensive income (loss), net of tax: | ||||||||||
Unrealized gains (losses) - short-term investments | ||||||||||
42 | 119 | -3 | 55 | 52 | -131 | - | 2 | - | - | - |
Comprehensive loss | ||||||||||
-17,839 | -12,948 | -5,509 | -2,010 | -781 | -1,499 | -1,153 | -1,003 | -1,332 | -2,025 | 88 |