| Dec 31, 2014 | Dec 31, 2015 | Dec 31, 2016 | Dec 31, 2017 | Dec 31, 2018 | Dec 31, 2019 | Dec 31, 2020 | Dec 31, 2021 | Dec 31, 2022 |
---|
Cash and cash equivalents | 36 | 47 | 24 | 17 | 33 | 32 | 109 | 67 | 38 |
---|
Inventories | - | - | - | - | - | - | - | 2 | 1 |
---|
Prepaid expenses and other current assets | 669,155 | 2 | 2 | 1 | 1 | 2 | 1 | 1 | 2 |
---|
Total current assets | 108 | 175 | 112 | 67 | 62 | 37 | 119 | 71 | 41 |
---|
Restricted cash | 112,410 | 112,620 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
---|
Property and equipment, net | 553,294 | 696,280 | 1 | 4 | 3 | 3 | 2 | 2 | 1 |
---|
Right-of-use lease asset | - | - | - | - | - | 5 | 5 | 5 | 4 |
---|
Other assets | 98,401 | - | - | - | - | 0 | 0 | 2 | - |
---|
Total assets | 108 | 175 | 115 | 73 | 67 | 47 | 128 | 80 | 49 |
---|
Accounts payable, net | 4 | 7 | 9 | 1 | 1 | 1 | 2 | 5 | 2 |
---|
Accrued Liabilities and Other Liabilities | - | - | 8 | 4 | 3 | 2 | 5 | 4 | 5 |
---|
Lease liability | - | - | - | - | - | 1 | 1 | 1 | 1 |
---|
Total current liabilities | 7 | 14 | 22 | 18 | 17 | 9 | 17 | 9 | 9 |
---|
Loans payable, net | 2 | 18 | 13 | 16 | 5 | - | - | - | 13 |
---|
Lease Liability Noncurrent | - | - | - | - | - | 8 | 7 | 6 | 5 |
---|
Warrant liability | 82,851 | 153,238 | 0 | 0 | 0 | 0 | 0 | - | 5 |
---|
Total liabilities | 9 | 32 | 36 | 38 | 25 | 17 | 24 | 15 | 33 |
---|
Preferred Stock, Value, Issued | - | - | - | - | - | - | - | - | - |
---|
Common Stock, Value, Issued | 39,241 | 50,802 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
---|
Additional paid-in capital | 231 | 326 | 364 | 392 | 430 | 443 | 546 | 559 | 563 |
---|
Accumulated deficit | -131,969,725 | -182,497,965 | -286 | -357 | -388 | -413 | -442 | -494 | -548 |
---|
Accumulated other comprehensive loss | -18,782 | -205,856 | 0 | -0 | -0 | - | - | - | 0 |
---|
Total stockholders' equity | 99 | 143 | 79 | 35 | 42 | 30 | 104 | 65 | 16 |
---|
Total liabilities and stockholders' equity | 108 | 175 | 115 | 73 | 67 | 47 | 128 | 80 | 49 |
---|