| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 |
|---|---|---|---|---|---|---|---|---|---|
Net sales | |||||||||
376 | 763 | - | - | - | - | - | - | - | - |
Cost of sales | |||||||||
5,752 | 7,981 | - | - | - | - | - | - | - | - |
Warranty expense | |||||||||
92 | 7,972 | - | - | - | - | - | - | - | - |
Net sales | |||||||||
- | - | 10,038 | - | - | - | - | - | - | - |
Net sales | |||||||||
- | - | - | 6,414 | 139 | 177 | 177 | 272 | 190 | 140 |
Cost of sales | |||||||||
- | - | 24,399 | 13,578 | 0 | - | - | - | - | - |
Warranty expense | |||||||||
- | - | 117 | - | - | - | - | - | - | - |
Gross loss | |||||||||
-5,468 | -15,190 | -14,478 | -7,163 | 139 | - | - | - | - | - |
Operating expenses | |||||||||
Selling, general and administrative | |||||||||
10,199 | 11,485 | 8,820 | 6,202 | 3,860 | 2,950 | 3,137 | - | - | - |
Research and development | |||||||||
8,199 | 7,391 | 17,737 | 6,145 | 4,740 | 3,436 | 2,892 | - | - | - |
Engineering, temporary labor | |||||||||
- | - | - | - | - | - | - | 4 | 23 | 203 |
Facilities, repairs & maintenance | |||||||||
- | - | - | - | - | - | - | 42 | 82 | - |
Facilities, repairs & maintenance | |||||||||
- | - | - | - | - | - | - | - | - | 49 |
Utilities | |||||||||
- | - | - | - | - | - | - | 39 | 32 | 28 |
Loss on sale of assets | |||||||||
- | - | - | - | - | - | - | -14 | -7 | -8 |
Other | |||||||||
- | - | - | - | - | - | - | 31 | 64 | - |
Other | |||||||||
- | - | - | - | - | - | - | - | - | 16 |
Total operating expenses | |||||||||
18,398 | 18,877 | 26,557 | 12,348 | 8,600 | 6,387 | 6,029 | 4,544 | 8,895 | 5,168 |
Other income | |||||||||
15,849 | 0 | - | - | - | - | - | - | - | - |
Loss from operations | |||||||||
-8,017 | -34,067 | - | - | - | - | - | - | - | - |
Payroll and payroll taxes | |||||||||
- | - | - | - | - | - | - | 1,773 | 2,903 | 1,327 |
Employee benefits | |||||||||
- | - | - | - | - | - | - | 157 | 221 | - |
Employee benefits | |||||||||
- | - | - | - | - | - | - | - | - | 133 |
Stock based compensation | |||||||||
- | - | - | - | - | - | - | 338 | 2,002 | 1,436 |
Batteries and motors and supplies | |||||||||
- | - | - | - | - | - | - | 240 | 1,131 | 719 |
Legal and professional | |||||||||
- | - | - | - | - | - | - | 709 | 546 | - |
Legal and professional | |||||||||
- | - | - | - | - | - | - | - | - | 370 |
Advertising | |||||||||
- | - | - | - | - | - | - | 429 | 293 | 260 |
Consulting | |||||||||
- | - | - | - | - | - | - | 59 | 759 | 284 |
Travel and entertainment | |||||||||
- | - | - | - | - | - | - | 85 | 212 | 88 |
Rent | |||||||||
- | - | - | - | - | - | - | 148 | 139 | 100 |
Insurance | |||||||||
- | - | - | - | - | - | - | 116 | 139 | 86 |
Vehicles, development and testing | |||||||||
- | - | - | - | - | - | - | 57 | 264 | - |
Depreciation | |||||||||
- | - | - | - | - | - | - | 63 | 58 | 40 |
Interest (income) expense, net | |||||||||
29,145 | 2,434 | 180 | 44 | 965 | 398 | - | 230 | 10 | 13 |
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total | |||||||||
-37,162 | -36,502 | - | - | - | - | - | - | - | - |
Provision for income taxes | |||||||||
0 | 0 | - | - | - | - | - | - | - | - |
Interest expense, net | |||||||||
- | - | - | - | - | - | 258 | - | - | - |
Net income (loss) | |||||||||
-37,162 | -36,502 | -41,216 | -19,555 | -9,426 | -6,608 | -6,110 | -4,272 | -8,705 | -5,028 |
Net loss attributable to common stockholders | |||||||||
- | - | -41,216 | - | - | - | - | - | - | - |
Income (loss) from continuing operations, per basic and diluted share (in usd per share) | |||||||||
-0.58 | -0.74 | -1.06 | - | - | - | - | - | - | - |
Net loss attributable to common stockholders, basic and diluted (in usd per share) | |||||||||
- | - | - | -0.78 | -0.55 | -0.49 | -0.08 | -0.10 | -0.26 | -0.23 |
Weighted average number of shares outstanding, basic and diluted (in shares) | |||||||||
64,314 | 50,377 | 38,755 | 25,201 | 17,293 | 13,602 | 75,710 | 44,915 | 33,888 | - |
Weighted average number of common shares outstanding (in shares) | |||||||||
- | - | - | - | - | - | - | - | - | 22,019 |