| Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 | Sep'16 |
|---|---|---|---|---|---|---|---|---|---|---|
Revenue | ||||||||||
88,247 | 109,448 | 120,784 | 118,410 | 0 | 0 | - | 0 | 0 | - | - |
Revenue | ||||||||||
- | - | - | - | - | - | - | - | - | 0 | 0 |
Cost of revenue | ||||||||||
40,142 | 48,210 | 52,395 | 50,794 | 48,544 | 46,542 | 44,348 | 41,702 | 0 | 0 | 0 |
Gross profit | ||||||||||
48,105 | 61,238 | 68,389 | 68,744 | 64,810 | 61,544 | 59,023 | 56,357 | 0 | 0 | 0 |
Operating expenses: | ||||||||||
Research and development | ||||||||||
61,751 | 59,519 | 56,023 | 53,354 | 49,165 | 46,930 | 44,763 | 41,777 | 0 | 0 | 0 |
Sales and marketing | ||||||||||
10,587 | 10,549 | 10,117 | 9,107 | 8,680 | 7,888 | 7,235 | 6,727 | 0 | 0 | 0 |
General and administrative | ||||||||||
14,787 | 13,179 | 12,754 | 12,463 | 11,821 | 10,745 | 9,975 | 8,938 | 0 | 0 | 0 |
Total operating expenses | ||||||||||
87,125 | 83,247 | 78,894 | 74,924 | 69,666 | 65,563 | 61,973 | 57,442 | 0 | 0 | 0 |
Loss from operations | ||||||||||
-39,020 | -22,009 | -10,505 | -6,180 | -4,856 | -4,019 | -2,950 | -1,085 | 0 | 0 | 0 |
Other income (expense): | ||||||||||
Other income, net | ||||||||||
1,381 | 1,328 | 1,208 | 967 | 652 | 372 | 141 | 18 | 0 | 0 | 0 |
Interest expense | ||||||||||
- | - | - | - | - | - | 1,735 | 2,177 | 0 | 0 | 0 |
Change in fair value of convertible preferred stock warrant liability | ||||||||||
- | - | - | - | - | - | 990 | 0 | 0 | 0 | - |
Total other income (expense) | ||||||||||
1,381 | 1,328 | 1,208 | 1,023 | 643 | -1,134 | -2,584 | -3,542 | 0 | 0 | 0 |
Loss before income tax expense | ||||||||||
-37,639 | -20,681 | -9,297 | -5,157 | -4,213 | -5,153 | -5,534 | -4,627 | 0 | 0 | 0 |
Provision for (benefit from) income taxes | ||||||||||
880 | 790 | 475 | 164 | 48 | -393 | -117 | -353 | 0 | 0 | 0 |
Net loss | ||||||||||
-38,519 | -21,471 | -9,772 | -5,321 | -4,261 | -4,760 | -5,417 | -4,274 | 0 | 0 | 0 |
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 | ||||||||||
-38,519 | -21,471 | -9,772 | -5,321 | -4,261 | -4,760 | -5,417 | -4,274 | 0 | 0 | 0 |
Other comprehensive income (loss), net of tax: | ||||||||||
Unrealized gains (losses) - short-term investments | ||||||||||
213 | 223 | -27 | -22 | 0 | 0 | - | 0 | - | - | - |
Comprehensive loss | ||||||||||
-38,306 | -21,248 | -9,799 | -5,443 | -4,436 | -4,987 | -5,513 | -4,272 | 0 | 0 | 0 |