| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 | Sep'16 | Jun'16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Revenue | ||||||||||||||
4,015 | 3,837 | 3,206 | 3,208 | 2,960 | 2,444 | 0 | 0 | 0 | - | - | - | - | - | - |
Revenue | ||||||||||||||
- | - | - | - | - | - | - | - | - | 1,558 | 0 | 0 | 0 | 0 | - |
Revenue | ||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 |
Cost of revenue | ||||||||||||||
949 | 917 | 958 | 957 | 907 | 728 | 706 | 636 | 534 | 505 | 0 | 0 | 0 | 0 | 0 |
Gross profit | ||||||||||||||
3,066 | 2,920 | 2,248 | 2,251 | 2,053 | 1,715 | 1,395 | 1,344 | 1,121 | 1,053 | 0 | 0 | 0 | 0 | 0 |
Operating expenses: | ||||||||||||||
Research and development | ||||||||||||||
2,221 | 2,160 | 2,056 | 1,961 | 1,912 | 1,838 | 1,665 | 1,545 | 1,767 | 1,751 | 0 | 0 | 0 | 0 | 0 |
Selling, general and administrative | ||||||||||||||
12,379 | 11,554 | 11,141 | 11,122 | 10,949 | 10,405 | 9,339 | 8,135 | 6,941 | 5,849 | 0 | 0 | 0 | 0 | 0 |
Total operating expenses | ||||||||||||||
14,600 | 13,715 | 13,197 | 13,084 | 12,862 | 12,244 | 11,005 | 9,680 | 8,708 | 7,601 | 0 | 0 | 0 | 0 | 0 |
Loss from operations | ||||||||||||||
-11,534 | -10,795 | -10,949 | -10,832 | -10,808 | -10,528 | -9,609 | -8,335 | -7,587 | -6,548 | 0 | 0 | 0 | 0 | 0 |
Other expense (income) | ||||||||||||||
Change in fair value of derivative liabilities | ||||||||||||||
-154 | -194 | 88 | 87 | -9 | -36 | 83 | 289 | 156 | 116 | 0 | 0 | 0 | 0 | 0 |
Debt discount on convertible notes | ||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | 0 | - | - | - |
Interest (income) expense and other expense, net | ||||||||||||||
-179 | -1 | -206 | -183 | -174 | -175 | 135 | 47 | -148 | -358 | 0 | 0 | 0 | 0 | 0 |
Non-cash interest expense, debt discount | ||||||||||||||
0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Loss on extinguishment of debt | ||||||||||||||
0 | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 0 |
Total other expense (income) | ||||||||||||||
-381 | 81 | 305 | 327 | 238 | 211 | 84 | 201 | -5,299 | -5,549 | 0 | 0 | 0 | 0 | 0 |
Loss before income taxes | ||||||||||||||
0 | - | - | - | 0 | - | - | - | - | - | - | - | - | - | - |
Income tax expense | ||||||||||||||
0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Net loss | ||||||||||||||
-11,916 | -10,713 | -10,643 | -10,505 | -10,569 | -10,316 | -9,525 | -8,134 | -12,886 | -12,097 | 0 | 0 | 0 | 0 | 0 |
Deemed dividend on repricing of warrants (revised) | ||||||||||||||
0 | - | - | - | 0 | - | - | - | - | - | - | - | - | - | - |
Deemed dividend – accreted preferred stock | ||||||||||||||
- | - | - | - | - | - | - | - | - | 274 | 0 | 0 | 0 | 0 | - |
Cumulative dividend to Series B-1 preferred stockholders | ||||||||||||||
- | - | - | - | - | - | - | - | - | 287 | 0 | 0 | 0 | 0 | - |
Deemed discount - accreted preferred stock discount | ||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 |
Cumulative dividend to Series B-1 preferred stockholders | ||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 |
Net loss attributable to common stockholders | ||||||||||||||
0 | - | - | - | 0 | - | - | - | - | -12,659 | 0 | 0 | 0 | 0 | 0 |
Weighted average number of common shares outstanding: | ||||||||||||||
Basic and diluted | ||||||||||||||
1,778 | -32,547 | 17,158 | 17,105 | 498 | -35,083 | 12,415 | 12,407 | 11,899 | 7,752 | 6,081 | 2,312 | 1,125 | 1,107 | 1,016 |
Net loss per share attributable to common stockholders | ||||||||||||||
Basic and diluted | ||||||||||||||
-2.51 | -12.22 | -0.16 | -0.15 | -6.82 | -24.56 | -0.21 | -0.21 | -0.20 | 2.18 | -0.21 | -3.35 | -1.55 | -1.09 | -0.94 |