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Long-Term Debt (Tables) | 12 Months Ended
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Dec. 31, 2021
Long-Term Debt |
Schedule of Warrants, Valuation assumptions, Black-Scholes method |
Risk-free interest rate | 1.82%
Expected life of Warrants (years) | 7
Expected price volatility | 49.94%
Expected dividend yield | 0%
Schedule of carrying value of Notes and Warrants |
|  | December 31, 2021 |  |  | December 31, 2020 |
Liability component: |  |  |  |  |  |  |  |
Principal |  | $ | 2,640 |  |  | $ | 3,000 |
Less: debt discount and issuance costs, net of amortization |  |  | (385 | ) |  |  | (581 | )
Net carrying amount |  | $ | 2,255 |  |  | $ | 2,419 |
Equity component(1): |  |  |  |  |  |  |  |
Warrants |  | $ | 318 |  |  | $ | 318 |
Conversion feature |  |  | 122 |  |  |  | 122 |
Net carrying amount |  | $ | 440 |  |  | $ | 440 |
Current portion of liability component included under short-term debt |  | $ | 720 |  |  | $ | 360 |
Long-term portion of liability component included under long-term debt |  |  | 1,920 |  |  |  | 2,059 |
Liability component total |  | $ | 2,640 |  |  | $ | 2,419 |
Schedule of maturities of principal amount contained in the Notes |
Year ending December 31, |  | Principal Amount Maturing |
2022 |  | $ | 720 |
2023 |  |  | 1,920 |
Net carrying amount |  | $ | 2,640 |
Schedule of paycheck protection program loan liabilities |
|  | December 31, 2021 |  |  |  | December 31, 2020 |
Current portion of the PPP Loan included under short-term debt |  | $ | 761 |  |  | $ | 312 |
Long-term portion of the PPP Loan included under long-term debt |  |  | — |  |  |  | 1,187 |
Total |  | $ | 761 |  |  | $ | 1,499 |

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