| 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 | Dec 31, 2023 |
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| Net loss | - | - | - | - | - | - | - | - | -54 | -40 |
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| Depreciation | 239,390 | 207,897 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
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| Stock-based compensation | 2 | 3 | 6 | 6 | 4 | 3 | 3 | 4 | 4 | 3 |
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| Paid-in-Kind Interest | 33,442 | 179,747 | 1 | 1 | 1 | 0 | 0 | - | 0 | 2 |
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| Inventory Write-down | - | - | - | - | - | - | - | - | 2 | 1 |
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| Value of warrants issued for exercise inducement | - | - | - | - | - | - | - | - | - | 5 |
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| Fair Value Adjustment of Warrants | -122,412 | 70,387 | -0 | -0 | -0 | 0 | 0 | -0 | -11 | -2 |
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| Fair value of warrants in excess of proceeds | - | - | - | - | - | - | - | - | 7 | - |
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| Returns reserve adjustment | - | - | - | - | - | - | - | - | 0 | 0 |
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| Accretion of bond discount on marketable securities | - | - | - | - | 0 | 0 | - | - | 0 | - |
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| Change in right-of-use asset | - | - | - | - | - | -0 | -0 | -0 | -0 | -1 |
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| Accounts receivable, prepaid expenses and other assets | -3,196,559 | 1 | -0 | -1 | -1 | 1 | -1 | 2 | -1 | -1 |
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| Inventories | - | - | - | - | - | - | - | 2 | 1 | -0 |
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| Operating lease liabilities | - | - | - | - | - | -0 | -1 | -1 | -1 | -1 |
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| Accounts payable, accrued expenses and other liabilities | 4 | 3 | 7 | -8 | -1 | -1 | 3 | 2 | -1 | -1 |
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| Net cash used in operating activities | - | - | - | - | -25 | -24 | -21 | -50 | -51 | -33 |
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| Purchases of property and equipment | 440,381 | 361,247 | 1 | 3 | 0 | - | 0 | 0 | 0 | 0 |
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| Maturities of marketable securities | - | - | 116 | 99 | 69 | 79 | 4 | - | 33 | - |
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| Purchases of marketable securities | 71 | 57 | 77 | 63 | 48 | 54 | - | - | 33 | - |
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| Net cash used in investing activities | - | - | - | - | 21 | 26 | 3 | -0 | 0 | -0 |
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| Proceeds from Issuance of Common Stock | 107 | 90 | 32 | 21 | 33 | 10 | 101 | 8 | - | 8 |
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| Payment of employee withholding taxes on vested restricted stock units | - | - | - | - | - | 0 | 1 | 0 | 0 | 0 |
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| Proceeds from Issuance of Common Stock, Warrants and Prefunded Warrants | - | - | - | - | - | - | - | - | 8 | 1 |
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| Proceeds from Warrant Exercises | - | - | - | - | - | - | - | - | - | 2 |
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| Finance lease payments | - | - | - | - | - | 0 | 0 | 0 | 0 | 0 |
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| Proceeds From Prefunded Warrants Exercised | - | - | - | - | - | - | - | - | - | 0 |
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| Proceeds From Issuance Of Long Term Debt And Proceeds From Issuance Of Warrants | - | - | - | - | - | - | - | - | 2 | - |
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| Proceeds from loan payable | - | 16 | - | 10 | - | - | - | - | 14 | 15 |
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| Net cash provided by financing activities | - | - | - | - | 21 | -2 | 95 | 8 | 24 | 26 |
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| Net decrease in cash, cash equivalents and restricted cash | - | - | - | -7 | 16 | -1 | 77 | -42 | -28 | -7 |
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| Interest Paid, Net | - | - | - | - | 1 | 1 | 0 | - | 1 | 1 |
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| Reclassification of Warrant Liability Upon Exercise of Prefunded Warrants | - | - | - | - | - | - | - | - | - | 2 |
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