| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Sep'17 |
|---|---|---|---|---|---|---|---|---|---|
Revenue | |||||||||
16,821 | - | - | - | 14,991 | - | - | - | - | - |
Revenue | |||||||||
- | - | 16,182 | 16,317 | - | 15,624 | 13,381 | 13,663 | 12,712 | 11,683 |
Cost of goods sold | |||||||||
1,932 | 2,046 | 1,630 | 1,588 | 1,526 | 1,382 | 1,221 | 1,182 | 1,048 | 1,328 |
Gross profit | |||||||||
14,889 | 17,765 | 14,552 | 14,729 | 13,465 | 14,242 | 12,160 | 12,481 | 11,664 | 10,355 |
Operating expenses: | |||||||||
Sales and marketing | |||||||||
19,281 | 19,266 | 16,443 | 16,727 | 15,815 | 12,607 | 10,605 | 10,318 | 10,967 | 9,857 |
Research and development | |||||||||
2,090 | 1,776 | 1,874 | 1,946 | 1,683 | 1,501 | 1,373 | 1,296 | 1,206 | 1,466 |
General and administrative | |||||||||
5,400 | 5,208 | 6,816 | 4,194 | 4,766 | 4,441 | 3,226 | 2,564 | 2,408 | 4,071 |
Total operating expenses | |||||||||
26,771 | 26,250 | 25,133 | 22,867 | 22,264 | 18,549 | 15,204 | 14,178 | 14,581 | 15,394 |
Loss from operations | |||||||||
-11,882 | -8,485 | -10,581 | -8,138 | -8,799 | -4,307 | -3,044 | -1,697 | -2,917 | -5,039 |
Interest and other income (expense), net: | |||||||||
Interest income | |||||||||
498 | 500 | 612 | 695 | 744 | 570 | 69 | 68 | 62 | 44 |
Interest expense | |||||||||
1,231 | 1,243 | 1,243 | 1,233 | 1,230 | 1,282 | 1,282 | 1,269 | 1,275 | 1,005 |
Other expense, net | |||||||||
-157 | 130 | -94 | 22 | -60 | -294 | -535 | -249 | -71 | 317 |
Net loss | |||||||||
-12,772 | -9,098 | -11,306 | -8,654 | -9,345 | -5,313 | -4,792 | -3,147 | -4,201 | -5,683 |
Other comprehensive income (loss): | |||||||||
Changes in foreign currency translation | |||||||||
12 | -8 | -4 | 12 | -19 | -2 | -4 | 54 | -21 | -25 |
Unrealized gain on marketable securities | |||||||||
221 | -3 | -37 | 59 | 25 | 10 | 0 | 0 | 0 | - |
Comprehensive loss | |||||||||
-12,539 | -9,109 | -11,347 | -8,583 | -9,339 | -5,305 | -4,796 | -3,093 | -4,222 | -5,708 |
Net loss per share, basic and diluted (in dollars per share) | |||||||||
-0.47 | -0.36 | -0.46 | -0.35 | -0.38 | 1.13 | -1.29 | -0.87 | -1.17 | -1.64 |
Weighted-average number of common shares used to compute basic and diluted net loss per share (in shares) | |||||||||
27,252 | 25,051 | 24,803 | 24,577 | 24,390 | 20,886 | 3,712 | 3,608 | 3,593 | 3,475 |